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Microservices Engine:CreateEngineNamespace

Last Updated:Apr 17, 2024

Creates a namespace in a Nacos instance.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
mse:CreateEngineNamespaceWrite
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
ClusterIdstringNo

The ID of the instance.

mse-98s****
NamestringYes

The display name of the namespace.

dev
DescstringNo

The description of the namespace.

Development environment
InstanceIdstringNo

The ID of the instance.

mse-cn-st21ri2****
ServiceCountintegerNo

The maximum number of services that can run in the namespace.

100
IdstringNo

The custom ID of the namespace. If you do not specify this parameter, the automatically generated Universally Unique Identifier (UUID) is returned.

f4fa5b81-2f26-4900-833a-7516b315ebb2
AcceptLanguagestringNo

The language of the response. Valid values:

  • zh: Chinese
  • en: English
zh

Response parameters

ParameterTypeDescriptionExample
object

The data structure.

Messagestring

The message returned.

The request is successfully processed.
RequestIdstring

The ID of the request.

F6092602-C357-4750-89D9-E572FBEA****
ClusterIdstring

The ID of the instance.

mse-892k****
Dataobject

The details of the data.

Typeinteger

The type of the namespace. Valid values:

  • 0: global configuration
  • 1: default namespace
  • 2: custom namespace
1
NamespaceShowNamestring

The display name of the namespace.

dev
Quotainteger

The quota of configurations.

1
Namespacestring

The ID of the namespace.

f4fa5b81-2f26-4900-833a-7516b315ebb2
NamespaceDescstring

The description of the namespace.

mytest
ConfigCountinteger

The number of configurations.

1
ServiceCountinteger

The number of active services.

3
ErrorCodestring

The error code returned if the request failed.

mse-100-000
Successboolean

Indicates whether the request was successful. Valid values:

  • true: The request was successful.
  • false: The request failed.
true

Examples

Sample success responses

JSONformat

{
  "Message": "The request is successfully processed.\n",
  "RequestId": "F6092602-C357-4750-89D9-E572FBEA****",
  "ClusterId": "mse-892k****",
  "Data": {
    "Type": 1,
    "NamespaceShowName": "dev",
    "Quota": 1,
    "Namespace": "f4fa5b81-2f26-4900-833a-7516b315ebb2",
    "NamespaceDesc": "mytest",
    "ConfigCount": 1,
    "ServiceCount": 3
  },
  "ErrorCode": "mse-100-000",
  "Success": true
}

Error codes

HTTP status codeError codeError messageDescription
400IllegalRequestInvalid request:%sInvalid request: %s
400InvalidParameterParameter error:%sRequest parameter error: %s
403NoPermissionYou are not authorized to perform this operation:%sYou do not have the permission to use this interface:%s
404NotFoundNot found:%sThe resource does not exist:%s
500InternalErrorConsole error. Try again later:%sConsole error. Try again later: %s

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2023-04-25API Description Updatesee changesets
Change itemChange content
API DescriptionAPI Description Update.