PullServices - Microservices Engine - Alibaba Cloud Documentation Center

Queries information about services that can be imported from a specified source.

Debugging

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Debug

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.

Operation	Access level	Resource type	Condition key	Associated operation
mse:PullServices	get	Gateway acs:mse:{#regionId}:{#accountId}:instance/{#GatewayUniqueId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
SourceType	string	No	The type of the service source. Enumeration Value: k8s: k8s. MSE: MSE.	K8s
GatewayUniqueId	string	Yes	The unique ID of the gateway.	gw-eccf313e2224438ba53d95d039e5****
Namespace	string	No	The namespace.	public
AcceptLanguage	string	No	The language of the response. Valid values: zh: Chinese en: English	zh

Response parameters

Parameter	Type	Description	Example
	object	The data structure.
RequestId	string	The ID of the request.	EC0A99B9-8BA3-5FE3-8FE7-D7C719CF7BD2
HttpStatusCode	integer	The HTTP status code returned.	200
Message	string	The message returned.	You are not authorized to perform this operation. Action: mse:PullServices, Resource: acs:mse:cn-shenzhen:1228932054837788:*
Code	integer	The status code returned.	200
Success	boolean	Indicates whether the request was successful. Valid values: `true`: The request was successful. `false`: The request failed.	true
Data	array<object>	The returned data.
PullServices	object	The data structure.
Namespace	string	The namespace.	default
GroupName	string	The name of the group.	test
Services	array<object>	The information about services.
Services	object	The data structure.
Name	string	The name of the service.	test
Namespace	string	The namespace.	public
GroupName	string	The name of the group.	test
SourceId	string	The ID of the service source.	1
SourceType	string	The type of the service source.	MSE
NamespaceShowName	string	The alias of the namespace.	public

Examples

Sample success responses

JSONformat

{
  "RequestId": "EC0A99B9-8BA3-5FE3-8FE7-D7C719CF7BD2",
  "HttpStatusCode": 200,
  "Message": "You are not authorized to perform this operation. Action: mse:PullServices, Resource: acs:mse:cn-shenzhen:1228932054837788:*",
  "Code": 200,
  "Success": true,
  "Data": [
    {
      "Namespace": "default",
      "GroupName": "test",
      "Services": [
        {
          "Name": "test",
          "Namespace": "public",
          "GroupName": "test",
          "SourceId": "1",
          "SourceType": "MSE"
        }
      ],
      "NamespaceShowName": "public"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	duplicatedClusterAliasName	duplicated cluster alias name	The instance name is duplicate. User another name.
400	illegalRequest	illegal request:%s	Invalid request: %s
403	NoPermission	You are not authorized to perform this operation:%s	You do not have the permission to use this interface:%s
404	clusterNotFound	cluster not found	The cluster is not found.
500	systemError	system error	An error occurred on the system. Try again later.

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