Chapter 2. Node [v1] Description Node is a worker node in Kubernetes. Each node will have a unique identifier in the cache (i.e. in etcd). Type object 2.1. Specification Property Type 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 object NodeSpec describes the attributes that a node is created with. status object NodeStatus is information about the current status of a node. 2.1.1. .spec Description NodeSpec describes the attributes that a node is created with. Type object Property Type Description configSource object NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 externalID string Deprecated. Not all kubelets will set this field. Remove field after 1.13. see: https://issues.k8s.io/61966 podCIDR string PodCIDR represents the pod IP range assigned to the node. podCIDRs array (string) podCIDRs represents the IP ranges assigned to the node for usage by Pods on that node. If this field is specified, the 0th entry must match the podCIDR field. It may contain at most 1 value for each of IPv4 and IPv6. providerID string ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID> taints array If specified, the node's taints. taints[] object The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint. unschedulable boolean Unschedulable controls node schedulability of new pods. By default, node is schedulable. More info: https://kubernetes.io/docs/concepts/nodes/node/#manual-node-administration 2.1.2. .spec.configSource Description NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 Type object Property Type Description configMap object ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration 2.1.3. .spec.configSource.configMap Description ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration Type object Required namespace name kubeletConfigKey Property Type Description kubeletConfigKey string KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases. name string Name is the metadata.name of the referenced ConfigMap. This field is required in all cases. namespace string Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases. resourceVersion string ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. uid string UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. 2.1.4. .spec.taints Description If specified, the node's taints. Type array 2.1.5. .spec.taints[] Description The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint. Type object Required key effect Property Type Description effect string Required. The effect of the taint on pods that do not tolerate the taint. Valid effects are NoSchedule, PreferNoSchedule and NoExecute. Possible enum values: - "NoExecute" Evict any already-running pods that do not tolerate the taint. Currently enforced by NodeController. - "NoSchedule" Do not allow new pods to schedule onto the node unless they tolerate the taint, but allow all pods submitted to Kubelet without going through the scheduler to start, and allow all already-running pods to continue running. Enforced by the scheduler. - "PreferNoSchedule" Like TaintEffectNoSchedule, but the scheduler tries not to schedule new pods onto the node, rather than prohibiting new pods from scheduling onto the node entirely. Enforced by the scheduler. key string Required. The taint key to be applied to a node. timeAdded Time TimeAdded represents the time at which the taint was added. It is only written for NoExecute taints. value string The taint value corresponding to the taint key. 2.1.6. .status Description NodeStatus is information about the current status of a node. Type object Property Type Description addresses array List of addresses reachable to the node. Queried from cloud provider, if available. More info: https://kubernetes.io/docs/concepts/nodes/node/#addresses Note: This field is declared as mergeable, but the merge key is not sufficiently unique, which can cause data corruption when it is merged. Callers should instead use a full-replacement patch. See https://pr.k8s.io/79391 for an example. Consumers should assume that addresses can change during the lifetime of a Node. However, there are some exceptions where this may not be possible, such as Pods that inherit a Node's address in its own status or consumers of the downward API (status.hostIP). addresses[] object NodeAddress contains information for the node's address. allocatable object (Quantity) Allocatable represents the resources of a node that are available for scheduling. Defaults to Capacity. capacity object (Quantity) Capacity represents the total resources of a node. More info: https://kubernetes.io/docs/reference/node/node-status/#capacity conditions array Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition conditions[] object NodeCondition contains condition information for a node. config object NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource. daemonEndpoints object NodeDaemonEndpoints lists ports opened by daemons running on the Node. features object NodeFeatures describes the set of features implemented by the CRI implementation. The features contained in the NodeFeatures should depend only on the cri implementation independent of runtime handlers. images array List of container images on this node images[] object Describe a container image nodeInfo object NodeSystemInfo is a set of ids/uuids to uniquely identify the node. phase string NodePhase is the recently observed lifecycle phase of the node. More info: https://kubernetes.io/docs/concepts/nodes/node/#phase The field is never populated, and now is deprecated. Possible enum values: - "Pending" means the node has been created/added by the system, but not configured. - "Running" means the node has been configured and has Kubernetes components running. - "Terminated" means the node has been removed from the cluster. runtimeHandlers array The available runtime handlers. runtimeHandlers[] object NodeRuntimeHandler is a set of runtime handler information. volumesAttached array List of volumes that are attached to the node. volumesAttached[] object AttachedVolume describes a volume attached to a node volumesInUse array (string) List of attachable volumes in use (mounted) by the node. 2.1.7. .status.addresses Description List of addresses reachable to the node. Queried from cloud provider, if available. More info: https://kubernetes.io/docs/concepts/nodes/node/#addresses Note: This field is declared as mergeable, but the merge key is not sufficiently unique, which can cause data corruption when it is merged. Callers should instead use a full-replacement patch. See https://pr.k8s.io/79391 for an example. Consumers should assume that addresses can change during the lifetime of a Node. However, there are some exceptions where this may not be possible, such as Pods that inherit a Node's address in its own status or consumers of the downward API (status.hostIP). Type array 2.1.8. .status.addresses[] Description NodeAddress contains information for the node's address. Type object Required type address Property Type Description address string The node address. type string Node address type, one of Hostname, ExternalIP or InternalIP. 2.1.9. .status.conditions Description Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition Type array 2.1.10. .status.conditions[] Description NodeCondition contains condition information for a node. Type object Required type status Property Type Description lastHeartbeatTime Time Last time we got an update on a given condition. lastTransitionTime Time Last time the condition transit from one status to another. message string Human readable message indicating details about last transition. reason string (brief) reason for the condition's last transition. status string Status of the condition, one of True, False, Unknown. type string Type of node condition. 2.1.11. .status.config Description NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource. Type object Property Type Description active object NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 assigned object NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 error string Error describes any problems reconciling the Spec.ConfigSource to the Active config. Errors may occur, for example, attempting to checkpoint Spec.ConfigSource to the local Assigned record, attempting to checkpoint the payload associated with Spec.ConfigSource, attempting to load or validate the Assigned config, etc. Errors may occur at different points while syncing config. Earlier errors (e.g. download or checkpointing errors) will not result in a rollback to LastKnownGood, and may resolve across Kubelet retries. Later errors (e.g. loading or validating a checkpointed config) will result in a rollback to LastKnownGood. In the latter case, it is usually possible to resolve the error by fixing the config assigned in Spec.ConfigSource. You can find additional information for debugging by searching the error message in the Kubelet log. Error is a human-readable description of the error state; machines can check whether or not Error is empty, but should not rely on the stability of the Error text across Kubelet versions. lastKnownGood object NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 2.1.12. .status.config.active Description NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 Type object Property Type Description configMap object ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration 2.1.13. .status.config.active.configMap Description ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration Type object Required namespace name kubeletConfigKey Property Type Description kubeletConfigKey string KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases. name string Name is the metadata.name of the referenced ConfigMap. This field is required in all cases. namespace string Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases. resourceVersion string ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. uid string UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. 2.1.14. .status.config.assigned Description NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 Type object Property Type Description configMap object ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration 2.1.15. .status.config.assigned.configMap Description ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration Type object Required namespace name kubeletConfigKey Property Type Description kubeletConfigKey string KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases. name string Name is the metadata.name of the referenced ConfigMap. This field is required in all cases. namespace string Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases. resourceVersion string ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. uid string UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. 2.1.16. .status.config.lastKnownGood Description NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22 Type object Property Type Description configMap object ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration 2.1.17. .status.config.lastKnownGood.configMap Description ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration Type object Required namespace name kubeletConfigKey Property Type Description kubeletConfigKey string KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases. name string Name is the metadata.name of the referenced ConfigMap. This field is required in all cases. namespace string Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases. resourceVersion string ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. uid string UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status. 2.1.18. .status.daemonEndpoints Description NodeDaemonEndpoints lists ports opened by daemons running on the Node. Type object Property Type Description kubeletEndpoint object DaemonEndpoint contains information about a single Daemon endpoint. 2.1.19. .status.daemonEndpoints.kubeletEndpoint Description DaemonEndpoint contains information about a single Daemon endpoint. Type object Required Port Property Type Description Port integer Port number of the given endpoint. 2.1.20. .status.features Description NodeFeatures describes the set of features implemented by the CRI implementation. The features contained in the NodeFeatures should depend only on the cri implementation independent of runtime handlers. Type object Property Type Description supplementalGroupsPolicy boolean SupplementalGroupsPolicy is set to true if the runtime supports SupplementalGroupsPolicy and ContainerUser. 2.1.21. .status.images Description List of container images on this node Type array 2.1.22. .status.images[] Description Describe a container image Type object Property Type Description names array (string) Names by which this image is known. e.g. ["kubernetes.example/hyperkube:v1.0.7", "cloud-vendor.registry.example/cloud-vendor/hyperkube:v1.0.7"] sizeBytes integer The size of the image in bytes. 2.1.23. .status.nodeInfo Description NodeSystemInfo is a set of ids/uuids to uniquely identify the node. Type object Required machineID systemUUID bootID kernelVersion osImage containerRuntimeVersion kubeletVersion kubeProxyVersion operatingSystem architecture Property Type Description architecture string The Architecture reported by the node bootID string Boot ID reported by the node. containerRuntimeVersion string ContainerRuntime Version reported by the node through runtime remote API (e.g. containerd://1.4.2). kernelVersion string Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64). kubeProxyVersion string Deprecated: KubeProxy Version reported by the node. kubeletVersion string Kubelet Version reported by the node. machineID string MachineID reported by the node. For unique machine identification in the cluster this field is preferred. Learn more from man(5) machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html operatingSystem string The Operating System reported by the node osImage string OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)). systemUUID string SystemUUID reported by the node. For unique machine identification MachineID is preferred. This field is specific to Red Hat hosts https://access.redhat.com/documentation/en-us/red_hat_subscription_management/1/html/rhsm/uuid 2.1.24. .status.runtimeHandlers Description The available runtime handlers. Type array 2.1.25. .status.runtimeHandlers[] Description NodeRuntimeHandler is a set of runtime handler information. Type object Property Type Description features object NodeRuntimeHandlerFeatures is a set of features implemented by the runtime handler. name string Runtime handler name. Empty for the default runtime handler. 2.1.26. .status.runtimeHandlers[].features Description NodeRuntimeHandlerFeatures is a set of features implemented by the runtime handler. Type object Property Type Description recursiveReadOnlyMounts boolean RecursiveReadOnlyMounts is set to true if the runtime handler supports RecursiveReadOnlyMounts. userNamespaces boolean UserNamespaces is set to true if the runtime handler supports UserNamespaces, including for volumes. 2.1.27. .status.volumesAttached Description List of volumes that are attached to the node. Type array 2.1.28. .status.volumesAttached[] Description AttachedVolume describes a volume attached to a node Type object Required name devicePath Property Type Description devicePath string DevicePath represents the device path where the volume should be available name string Name of the attached volume 2.2. API endpoints The following API endpoints are available: /api/v1/nodes DELETE : delete collection of Node GET : list or watch objects of kind Node POST : create a Node /api/v1/watch/nodes GET : watch individual changes to a list of Node. deprecated: use the 'watch' parameter with a list operation instead. /api/v1/nodes/{name} DELETE : delete a Node GET : read the specified Node PATCH : partially update the specified Node PUT : replace the specified Node /api/v1/watch/nodes/{name} GET : watch changes to an object of kind Node. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. /api/v1/nodes/{name}/status GET : read status of the specified Node PATCH : partially update status of the specified Node PUT : replace status of the specified Node 2.2.1. /api/v1/nodes HTTP method DELETE Description delete collection of Node Table 2.1. Query parameters Parameter Type Description dryRun string 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 Table 2.2. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list or watch objects of kind Node Table 2.3. HTTP responses HTTP code Reponse body 200 - OK NodeList schema 401 - Unauthorized Empty HTTP method POST Description create a Node Table 2.4. Query parameters Parameter Type Description dryRun string 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 fieldValidation string 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. Table 2.5. Body parameters Parameter Type Description body Node schema Table 2.6. HTTP responses HTTP code Reponse body 200 - OK Node schema 201 - Created Node schema 202 - Accepted Node schema 401 - Unauthorized Empty 2.2.2. /api/v1/watch/nodes HTTP method GET Description watch individual changes to a list of Node. deprecated: use the 'watch' parameter with a list operation instead. Table 2.7. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 2.2.3. /api/v1/nodes/{name} Table 2.8. Global path parameters Parameter Type Description name string name of the Node HTTP method DELETE Description delete a Node Table 2.9. Query parameters Parameter Type Description dryRun string 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 Table 2.10. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified Node Table 2.11. HTTP responses HTTP code Reponse body 200 - OK Node schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified Node Table 2.12. Query parameters Parameter Type Description dryRun string 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 fieldValidation string 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. Table 2.13. HTTP responses HTTP code Reponse body 200 - OK Node schema 201 - Created Node schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified Node Table 2.14. Query parameters Parameter Type Description dryRun string 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 fieldValidation string 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. Table 2.15. Body parameters Parameter Type Description body Node schema Table 2.16. HTTP responses HTTP code Reponse body 200 - OK Node schema 201 - Created Node schema 401 - Unauthorized Empty 2.2.4. /api/v1/watch/nodes/{name} Table 2.17. Global path parameters Parameter Type Description name string name of the Node HTTP method GET Description watch changes to an object of kind Node. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. Table 2.18. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 2.2.5. /api/v1/nodes/{name}/status Table 2.19. Global path parameters Parameter Type Description name string name of the Node HTTP method GET Description read status of the specified Node Table 2.20. HTTP responses HTTP code Reponse body 200 - OK Node schema 401 - Unauthorized Empty HTTP method PATCH Description partially update status of the specified Node Table 2.21. Query parameters Parameter Type Description dryRun string 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 fieldValidation string 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. Table 2.22. HTTP responses HTTP code Reponse body 200 - OK Node schema 201 - Created Node schema 401 - Unauthorized Empty HTTP method PUT Description replace status of the specified Node Table 2.23. Query parameters Parameter Type Description dryRun string 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 fieldValidation string 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. Table 2.24. Body parameters Parameter Type Description body Node schema Table 2.25. HTTP responses HTTP code Reponse body 200 - OK Node schema 201 - Created Node schema 401 - Unauthorized Empty

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