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Microservices Engine:UpdateServiceSource

Last Updated:Aug 28, 2026

Modifies the service sources of a cloud-native gateway. Only Container Service for Kubernetes (ACK) service sources with Ingress resource monitoring configurations can be modified.

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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:UpdateServiceSource

update

*Gateway

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

None None

Request parameters

Parameter

Type

Required

Description

Example

GatewayId

integer

No

The ID of the gateway.

429

Type

string

No

The type of the service source. Valid values:

  • K8s: ACK cluster.

  • NACOS: Nacos instance.

K8s

Source

string

No

The service source. Valid values:

  • K8s: ACK cluster.

  • MSE: Nacos instance.

K8s

Address

string

No

The address.

c9ad2a0717032427e920754e25b49e3b5

Id

integer

No

The ID of the service source.

63

Name

string

No

The name.

istio

GatewayUniqueId

string

No

The unique ID of the gateway.

gw-cdd1bb9bfb8341e9805f931a3ba1f4c6

IngressOptionsRequest

object

No

The configurations of Ingress resources.

zh

EnableIngress

boolean

No

Whether to enable Ingress.

true

IngressClass

string

No

Whether to monitor Ingress classes.

com.test.xxx

WatchNamespace

string

No

The namespace whose resources you want to monitor.

default

EnableStatus

boolean

No

Whether to update the Ingress status.

true

PathList

array

No

An array of service root paths.

string

No

The root path of the service.

/path

AcceptLanguage

string

No

The language of the response. Valid values:

  • zh: Chinese.

  • en: English.

zh

Response elements

Element

Type

Description

Example

object

The data structure.

RequestId

string

The request ID.

6AB2B0B6-4A86-54E2-A340-FC47A22EE659

HttpStatusCode

integer

The HTTP status code.

200

Message

string

The response message.

success

Code

integer

The response status code.

200

Success

boolean

Whether the request was successful. Valid values:

  • true: The request was successful.

  • false: The request failed.

true

Data

integer

The response data.

63

Examples

Success response

JSON format

{
  "RequestId": "6AB2B0B6-4A86-54E2-A340-FC47A22EE659",
  "HttpStatusCode": 200,
  "Message": "success",
  "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.