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Microservices Engine:AddServiceSource

Last Updated:Aug 28, 2026

Adds a Nacos service source.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

mse:AddServiceSource

create

*Gateway

acs:mse:{#regionId}:{#accountId}:instance/{#GatewayUniqueId}

None None

Request parameters

Parameter

Type

Required

Description

Example

Type

string

No

The type of the service source.

  • K8s: Container Service for Kubernetes (ACK) cluster

  • NACOS: Nacos instance

The Ingress configuration.

Source

string

No

The service source.

  • K8s: ACK cluster

  • NACOS: MSE Nacos instance

K8s,MSE

Address

string

No

Specifies whether to monitor Ingress classes.

c9ad2a0717032427e920754e25b49e3b5

Name

string

No

The namespace whose resources you want to monitor.

istio

GatewayUniqueId

string

Yes

Specifies whether to update the Ingress status.

gw-c70622ff52fe49beb29bea9a6f52****

IngressOptionsRequest

object

No

The list of service groups.

EnableIngress

boolean

No

The group to which the service belongs.

true

IngressClass

string

No

An array of service root paths.

com.test.xxx

WatchNamespace

string

No

The root path of the service.

default

EnableStatus

boolean

No

The language of the response. Valid values:

  • zh-CN: Chinese. This is the default value.

  • en-US: English.

  • ja: Japanese.

true

ToAuthorizeSecurityGroups

array<object>

No

The security groups to authorize. Specify security groups to allow backend services to access the data sources you create.

object

No

SecurityGroupId

string

No

The ID of the security group.

sg-bp1acepclex0vmi1****

PortRange

string

No

The authorized port range of the security group. Separate multiple port ranges with commas (,).

8080/8080,9000/10000

Description

string

No

The description of the authorization record.

rule for xxx

GroupList

array

No

The data structure.

string

No

The ID of the request.

NACOS

PathList

array

No

The HTTP status code returned.

string

No

The message returned.

/test

AcceptLanguage

string

No

The language of the response. Valid values:

  • zh-CN (default): Chinese

  • en-US: English

  • ja: Japanese

zh-CN

Response elements

Element

Type

Description

Example

object

Indicates whether the request was successful. Valid values:

  • true: The request was successful.

  • false: The request failed.

RequestId

string

The response data.

D0DB055C-51F2-5BB2-82A6-CD8A3C6EE6BA

HttpStatusCode

integer

code

200

Message

string

mse-200-105

You are not authorized to perform this operation. Action: mse:AddServiceSource, Resource: acs:mse:cn-hangzhou:1105471854403716:instance/gw-082c943a8c304e48a37a7a29a5ddeda7

Code

integer

duplicatedClusterAliasName

200

Success

boolean

duplicated cluster alias name

true

Data

integer

mse-100-007

63

Examples

Success response

JSON format

{
  "RequestId": "D0DB055C-51F2-5BB2-82A6-CD8A3C6EE6BA",
  "HttpStatusCode": 200,
  "Message": "You are not authorized to perform this operation. Action: mse:AddServiceSource, Resource: acs:mse:cn-hangzhou:1105471854403716:instance/gw-082c943a8c304e48a37a7a29a5ddeda7",
  "Code": 200,
  "Success": true,
  "Data": 63
}

Error codes

HTTP status code

Error code

Error message

Description

400 IllegalRequest Invalid request:%s Invalid request: %s
400 InvalidParameter Parameter error:%s Request parameter error: %s
500 InternalError Console error. Try again later:%s Console error. Try again later: %s
403 NoPermission You are not authorized to perform this operation:%s You do not have the permission to use this interface:%s
404 NotFound Not found:%s The resource does not exist:%s

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.