Generated at: 2024-12-12 20:52:59 (CST)

API Overview

Welcome to the Kubernetes API. You can use the Kubernetes API to read and write Kubernetes resource objects via a Kubernetes API endpoint.

Resource Categories

This is a high-level overview of the basic types of resources provide by the Kubernetes API and their primary functions.

Workloads are objects you use to manage and run your containers on the cluster.

Discovery & LB resources are objects you use to "stitch" your workloads together into an externally accessible, load-balanced Service.

Config & Storage resources are objects you use to inject initialization data into your applications, and to persist data that is external to your container.

Cluster resources objects define how the cluster itself is configured; these are typically used only by cluster operators.

Metadata resources are objects you use to configure the behavior of other resources within the cluster, such as HorizontalPodAutoscaler for scaling workloads.

Resource Objects

Resource objects typically have 3 components:

Resource ObjectMeta: This is metadata about the resource, such as its name, type, api version, annotations, and labels. This contains fields that maybe updated both by the end user and the system (e.g. annotations).
ResourceSpec: This is defined by the user and describes the desired state of system. Fill this in when creating or updating an object.
ResourceStatus: This is filled in by the server and reports the current state of the system. In most cases, users don't need to change this.

Resource Operations

Most resources provide the following Operations:

Create

Create operations will create the resource in the storage backend. After a resource is create the system will apply the desired state.

Update

Updates come in 2 forms: Replace and Patch:

Replace: Replacing a resource object will update the resource by replacing the existing spec with the provided one. For read-then-write operations this is safe because an optimistic lock failure will occur if the resource was modified between the read and write. Note: The ResourceStatus will be ignored by the system and will not be updated. To update the status, one must invoke the specific status update operation.
Note: Replacing a resource object may not result immediately in changes being propagated to downstream objects. For instance replacing a ConfigMap or Secret resource will not result in all Pods seeing the changes unless the Pods are restarted out of band.
Patch: Patch will apply a change to a specific field. How the change is merged is defined per field. Lists may either be replaced or merged. Merging lists will not preserve ordering.
Patches will never cause optimistic locking failures, and the last write will win. Patches are recommended when the full state is not read before an update, or when failing on optimistic locking is undesirable. When patching complex types, arrays and maps, how the patch is applied is defined on a per-field basis and may either replace the field's current value, or merge the contents into the current value.

Read

Reads come in 3 forms: Get, List and Watch:

Get: Get will retrieve a specific resource object by name.
List: List will retrieve all resource objects of a specific type within a namespace, and the results can be restricted to resources matching a selector query.
List All Namespaces: Like List but retrieves resources across all namespaces.
Watch: Watch will stream results for an object(s) as it is updated. Similar to a callback, watch is used to respond to resource changes.

Delete

Delete will delete a resource. Depending on the specific resource, child objects may or may not be garbage collected by the server. See notes on specific resource objects for details.

Additional Operations

Resources may define additional operations specific to that resource type.

Rollback: Rollback a PodTemplate to a previous version. Only available for some resource types.
Read / Write Scale: Read or Update the number of replicas for the given resource. Only available for some resource types.
Read / Write Status: Read or Update the Status for a resource object. The Status can only changed through these update operations.

API Groups

The API Groups and their versions are summarized in the following table.

Group	Versions
`admissionregistration.k8s.io`	`v1, v1beta1, v1alpha1`
`apiextensions.k8s.io`	`v1`
`apiregistration.k8s.io`	`v1`
`apps`	`v1`
`authentication.k8s.io`	`v1, v1beta1`
`authorization.k8s.io`	`v1`
`autoscaling`	`v2, v1`
`batch`	`v1`
`certificates.k8s.io`	`v1, v1alpha1`
`coordination.k8s.io`	`v1, v1alpha2`
`core`	`v1`
`discovery.k8s.io`	`v1`
`events.k8s.io`	`v1`
`flowcontrol.apiserver.k8s.io`	`v1`
`internal.apiserver.k8s.io`	`v1alpha1`
`networking.k8s.io`	`v1, v1beta1`
`node.k8s.io`	`v1`
`policy`	`v1`
`rbac.authorization.k8s.io`	`v1`
`resource.k8s.io`	`v1beta1, v1alpha3`
`scheduling.k8s.io`	`v1`
`storage.k8s.io`	`v1, v1beta1, v1alpha1`
`storagemigration.k8s.io`	`v1alpha1`

Workloads

Workloads resources are responsible for managing and running your containers on the cluster. Containers are created by Controllers through Pods. Pods run Containers and provide environmental dependencies such as shared or persistent storage Volumes and Configuration or Secret data injected into the container.

The most common Controllers are:

Deployments for stateless persistent apps (e.g. HTTP servers).
StatefulSets for stateful persistent apps (e.g. databases).
Jobs for run-to-completion apps (e.g. batch Jobs).

Container v1 core

Container Config to run nginx (must be embedded in a PodSpec to run).

name: nginx
# Run the nginx:1.14 image
image: nginx:1.14

Group	Version	Kind
`core`	`v1`	`Container`

Warning:

Containers are only ever created within the context of a Pod. This is usually done using a Controller. See Controllers: Deployment, Job, or StatefulSet

Appears In:

PodSpec [core/v1]

Field	Description
`args` string array	Arguments to the entrypoint. The container image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
`command` string array	Entrypoint array. Not executed within a shell. The container image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
`env` EnvVar array patch strategy: merge patch merge key: name	List of environment variables to set in the container. Cannot be updated.
`envFrom` EnvFromSource array	List of sources to populate environment variables in the container. The keys defined within a source must be a C_IDENTIFIER. All invalid keys will be reported as an event when the container is starting. When a key exists in multiple sources, the value associated with the last source will take precedence. Values defined by an Env with a duplicate key will take precedence. Cannot be updated.
`image` string	Container image name. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets.
`imagePullPolicy` string	Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
`lifecycle` Lifecycle	Actions that the management system should take in response to container lifecycle events. Cannot be updated.
`livenessProbe` Probe	Periodic probe of container liveness. Container will be restarted if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
`name` string	Name of the container specified as a DNS_LABEL. Each container in a pod must have a unique name (DNS_LABEL). Cannot be updated.
`ports` ContainerPort array patch strategy: merge patch merge key: containerPort	List of ports to expose from the container. Not specifying a port here DOES NOT prevent that port from being exposed. Any port which is listening on the default "0.0.0.0" address inside a container will be accessible from the network. Modifying this array with strategic merge patch may corrupt the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255. Cannot be updated.
`readinessProbe` Probe	Periodic probe of container service readiness. Container will be removed from service endpoints if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
`resizePolicy` ContainerResizePolicy array	Resources resize policy for the container.
`resources` ResourceRequirements	Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
`restartPolicy` string	RestartPolicy defines the restart behavior of individual containers in a pod. This field may only be set for init containers, and the only allowed value is "Always". For non-init containers or when this field is not specified, the restart behavior is defined by the Pod's restart policy and the container type. Setting the RestartPolicy as "Always" for the init container will have the following effect: this init container will be continually restarted on exit until all regular containers have terminated. Once all regular containers have completed, all init containers with restartPolicy "Always" will be shut down. This lifecycle differs from normal init containers and is often referred to as a "sidecar" container. Although this init container still starts in the init container sequence, it does not wait for the container to complete before proceeding to the next init container. Instead, the next init container starts immediately after this init container is started, or after any startupProbe has successfully completed.
`securityContext` SecurityContext	SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
`startupProbe` Probe	StartupProbe indicates that the Pod has successfully initialized. If specified, no other probes are executed until this completes successfully. If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, when it might take a long time to load data or warm a cache, than during steady-state operation. This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
`stdin` boolean	Whether this container should allocate a buffer for stdin in the container runtime. If this is not set, reads from stdin in the container will always result in EOF. Default is false.
`stdinOnce` boolean	Whether the container runtime should close the stdin channel after it has been opened by a single attach. When stdin is true the stdin stream will remain open across multiple attach sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the first client attaches to stdin, and then remains open and accepts data until the client disconnects, at which time stdin is closed and remains closed until the container is restarted. If this flag is false, a container processes that reads from stdin will never receive an EOF. Default is false
`terminationMessagePath` string	Optional: Path at which the file to which the container's termination message will be written is mounted into the container's filesystem. Message written is intended to be brief final status, such as an assertion failure message. Will be truncated by the node if greater than 4096 bytes. The total message length across all containers will be limited to 12kb. Defaults to /dev/termination-log. Cannot be updated.
`terminationMessagePolicy` string	Indicate how the termination message should be populated. File will use the contents of terminationMessagePath to populate the container status message on both success and failure. FallbackToLogsOnError will use the last chunk of container log output if the termination message file is empty and the container exited with an error. The log output is limited to 2048 bytes or 80 lines, whichever is smaller. Defaults to File. Cannot be updated.
`tty` boolean	Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false.
`volumeDevices` VolumeDevice array patch strategy: merge patch merge key: devicePath	volumeDevices is the list of block devices to be used by the container.
`volumeMounts` VolumeMount array patch strategy: merge patch merge key: mountPath	Pod volumes to mount into the container's filesystem. Cannot be updated.
`workingDir` string	Container's working directory. If not specified, the container runtime's default will be used, which might be configured in the container image. Cannot be updated.

ContainerStatus v1 core

Appears In:

PodStatus [core/v1]

Field	Description
`allocatedResources` object	AllocatedResources represents the compute resources allocated for this container by the node. Kubelet sets this value to Container.Resources.Requests upon successful pod admission and after successfully admitting desired pod resize.
`allocatedResourcesStatus` ResourceStatus array patch strategy: merge patch merge key: name	AllocatedResourcesStatus represents the status of various resources allocated for this Pod.
`containerID` string	ContainerID is the ID of the container in the format '://'. Where type is a container runtime identifier, returned from Version call of CRI API (for example "containerd").
`image` string	Image is the name of container image that the container is running. The container image may not match the image used in the PodSpec, as it may have been resolved by the runtime. More info: https://kubernetes.io/docs/concepts/containers/images.
`imageID` string	ImageID is the image ID of the container's image. The image ID may not match the image ID of the image used in the PodSpec, as it may have been resolved by the runtime.
`lastState` ContainerState	LastTerminationState holds the last termination state of the container to help debug container crashes and restarts. This field is not populated if the container is still running and RestartCount is 0.
`name` string	Name is a DNS_LABEL representing the unique name of the container. Each container in a pod must have a unique name across all container types. Cannot be updated.
`ready` boolean	Ready specifies whether the container is currently passing its readiness check. The value will change as readiness probes keep executing. If no readiness probes are specified, this field defaults to true once the container is fully started (see Started field). The value is typically used to determine whether a container is ready to accept traffic.
`resources` ResourceRequirements	Resources represents the compute resource requests and limits that have been successfully enacted on the running container after it has been started or has been successfully resized.
`restartCount` integer	RestartCount holds the number of times the container has been restarted. Kubelet makes an effort to always increment the value, but there are cases when the state may be lost due to node restarts and then the value may be reset to 0. The value is never negative.
`started` boolean	Started indicates whether the container has finished its postStart lifecycle hook and passed its startup probe. Initialized as false, becomes true after startupProbe is considered successful. Resets to false when the container is restarted, or if kubelet loses state temporarily. In both cases, startup probes will run again. Is always true when no startupProbe is defined and container is running and has passed the postStart lifecycle hook. The null value must be treated the same as false.
`state` ContainerState	State holds details about the container's current condition.
`user` ContainerUser	User represents user identity information initially attached to the first process of the container
`volumeMounts` VolumeMountStatus array patch strategy: merge patch merge key: mountPath	Status of volume mounts.

CronJob v1 batch

Group	Version	Kind
`batch`	`v1`	`CronJob`

Appears In:

CronJobList [batch/v1]

Field	Description
`apiVersion` string	APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
`kind` string	Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
`metadata` ObjectMeta	Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
`spec` CronJobSpec	Specification of the desired behavior of a cron job, including the schedule. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
`status` CronJobStatus	Current status of a cron job. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

CronJobSpec v1 batch

Appears In:

CronJob [batch/v1]

Field	Description
`concurrencyPolicy` string	Specifies how to treat concurrent executions of a Job. Valid values are: - "Allow" (default): allows CronJobs to run concurrently; - "Forbid": forbids concurrent runs, skipping next run if previous run hasn't finished yet; - "Replace": cancels currently running job and replaces it with a new one
`failedJobsHistoryLimit` integer	The number of failed finished jobs to retain. Value must be non-negative integer. Defaults to 1.
`jobTemplate` JobTemplateSpec	Specifies the job that will be created when executing a CronJob.
`schedule` string	The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron.
`startingDeadlineSeconds` integer	Optional deadline in seconds for starting the job if it misses scheduled time for any reason. Missed jobs executions will be counted as failed ones.
`successfulJobsHistoryLimit` integer	The number of successful finished jobs to retain. Value must be non-negative integer. Defaults to 3.
`suspend` boolean	This flag tells the controller to suspend subsequent executions, it does not apply to already started executions. Defaults to false.
`timeZone` string	The time zone name for the given schedule, see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones. If not specified, this will default to the time zone of the kube-controller-manager process. The set of valid time zone names and the time zone offset is loaded from the system-wide time zone database by the API server during CronJob validation and the controller manager during execution. If no system-wide time zone database can be found a bundled version of the database is used instead. If the time zone name becomes invalid during the lifetime of a CronJob or due to a change in host configuration, the controller will stop creating new new Jobs and will create a system event with the reason UnknownTimeZone. More information can be found in https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/#time-zones

CronJobStatus v1 batch

Appears In:

CronJob [batch/v1]

Field	Description
`active` ObjectReference array	A list of pointers to currently running jobs.
`lastScheduleTime` Time	Information when was the last time the job was successfully scheduled.
`lastSuccessfulTime` Time	Information when was the last time the job successfully completed.

CronJobList v1 batch

Field	Description
`apiVersion` string	APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
`items` CronJob array	items is the list of CronJobs.
`kind` string	Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
`metadata` ListMeta	Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

Write Operations

Create

create a CronJob

HTTP Request

POST /apis/batch/v1/namespaces/{namespace}/cronjobs

Path Parameters

Parameter	Description
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldManager`	fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
`fieldValidation`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

Parameter	Description
`body` CronJob

Response

Code	Description
200 CronJob	OK
201 CronJob	Created
202 CronJob	Accepted

Patch

partially update the specified CronJob

HTTP Request

PATCH /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldManager`	fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
`fieldValidation`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
`force`	Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

Parameter	Description
`body` Patch

Response

Code	Description
200 CronJob	OK
201 CronJob	Created

Replace

replace the specified CronJob

HTTP Request

PUT /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldManager`	fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
`fieldValidation`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

Parameter	Description
`body` CronJob

Response

Code	Description
200 CronJob	OK
201 CronJob	Created

Delete

delete a CronJob

HTTP Request

DELETE /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`gracePeriodSeconds`	The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
`ignoreStoreReadErrorWithClusterBreakingPotential`	if set to true, it will trigger an unsafe deletion of the resource in case the normal deletion flow fails with a corrupt object error. A resource is considered corrupt if it can not be retrieved from the underlying storage successfully because of a) its data can not be transformed e.g. decryption failure, or b) it fails to decode into an object. NOTE: unsafe deletion ignores finalizer constraints, skips precondition checks, and removes the object from the storage. WARNING: This may potentially break the cluster if the workload associated with the resource being unsafe-deleted relies on normal deletion flow. Use only if you REALLY know what you are doing. The default value is false, and the user must opt in to enable it
`orphanDependents`	Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
`propagationPolicy`	Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.

Body Parameters

Parameter	Description
`body` DeleteOptions

Response

Code	Description
200 Status	OK
202 Status	Accepted

Delete Collection

delete collection of CronJob

HTTP Request

DELETE /apis/batch/v1/namespaces/{namespace}/cronjobs

Path Parameters

Parameter	Description
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`gracePeriodSeconds`	The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
`ignoreStoreReadErrorWithClusterBreakingPotential`	if set to true, it will trigger an unsafe deletion of the resource in case the normal deletion flow fails with a corrupt object error. A resource is considered corrupt if it can not be retrieved from the underlying storage successfully because of a) its data can not be transformed e.g. decryption failure, or b) it fails to decode into an object. NOTE: unsafe deletion ignores finalizer constraints, skips precondition checks, and removes the object from the storage. WARNING: This may potentially break the cluster if the workload associated with the resource being unsafe-deleted relies on normal deletion flow. Use only if you REALLY know what you are doing. The default value is false, and the user must opt in to enable it
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`orphanDependents`	Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
`propagationPolicy`	Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

Body Parameters

Parameter	Description
`body` DeleteOptions

Response

Code	Description
200 Status	OK

Read Operations

Read

read the specified CronJob

HTTP Request

GET /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

Code	Description
200 CronJob	OK

List

list or watch objects of kind CronJob

HTTP Request

GET /apis/batch/v1/namespaces/{namespace}/cronjobs

Path Parameters

Parameter	Description
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`allowWatchBookmarks`	allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
`watch`	Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code	Description
200 CronJobList	OK

List All Namespaces

list or watch objects of kind CronJob

HTTP Request

GET /apis/batch/v1/cronjobs

Query Parameters

Parameter	Description
`allowWatchBookmarks`	allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
`watch`	Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code	Description
200 CronJobList	OK

Watch

watch changes to an object of kind CronJob. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.

HTTP Request

GET /apis/batch/v1/watch/namespaces/{namespace}/cronjobs/{name}

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`allowWatchBookmarks`	allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
`watch`	Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code	Description
200 WatchEvent	OK

Watch List

watch individual changes to a list of CronJob. deprecated: use the 'watch' parameter with a list operation instead.

HTTP Request

GET /apis/batch/v1/watch/namespaces/{namespace}/cronjobs

Path Parameters

Parameter	Description
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`allowWatchBookmarks`	allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
`watch`	Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code	Description
200 WatchEvent	OK

Watch List All Namespaces

watch individual changes to a list of CronJob. deprecated: use the 'watch' parameter with a list operation instead.

HTTP Request

GET /apis/batch/v1/watch/cronjobs

Query Parameters

Parameter	Description
`allowWatchBookmarks`	allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
`continue`	The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
`fieldSelector`	A selector to restrict the list of returned objects by their fields. Defaults to everything.
`labelSelector`	A selector to restrict the list of returned objects by their labels. Defaults to everything.
`limit`	limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`resourceVersion`	resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`resourceVersionMatch`	resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
`sendInitialEvents`	`sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following: - `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed. - `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
`timeoutSeconds`	Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
`watch`	Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code	Description
200 WatchEvent	OK

Status Operations

Patch Status

partially update status of the specified CronJob

HTTP Request

PATCH /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}/status

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldManager`	fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
`fieldValidation`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
`force`	Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

Parameter	Description
`body` Patch

Response

Code	Description
200 CronJob	OK
201 CronJob	Created

Read Status

read status of the specified CronJob

HTTP Request

GET /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}/status

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

Code	Description
200 CronJob	OK

Replace Status

replace status of the specified CronJob

HTTP Request

PUT /apis/batch/v1/namespaces/{namespace}/cronjobs/{name}/status

Path Parameters

Parameter	Description
`name`	name of the CronJob
`namespace`	object name and auth scope, such as for teams and projects

Query Parameters

Parameter	Description
`pretty`	If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
`dryRun`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldManager`	fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
`fieldValidation`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

Parameter	Description
`body` CronJob

Response

Code	Description
200 CronJob	OK
201 CronJob	Created

DaemonSet v1 apps

DaemonSet Config to print the `hostname` on each Node in the cluster every 10 seconds.

apiVersion: apps/v1
kind: DaemonSet
metadata:
  # Unique key of the DaemonSet instance
  name: daemonset-example
spec:
  selector:
    matchLabels:
      app: daemonset-example
  template:
    metadata:
      labels:
        app: daemonset-example
    spec:
      containers:
      # This container is run once on each Node in the cluster
      - name: daemonset-example
        image: ubuntu:trusty
        command:
        - /bin/sh
        args:
        - -c
        # This script is run through `sh -c