Help Center/ ROMA Connect/ API Reference/ Service Integration APIs/ Binding Access Control Policies/ Binding an Access Control Policy to an API
Updated on 2025-10-22 GMT+08:00
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Binding an Access Control Policy to an API

Function

This API is used to bind an access control policy to a specified API.

You can bind different access control policies to an API in different environments, but you can bind only one access control policy to the API in each environment.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

URI

POST /v2/{project_id}/apic/instances/{instance_id}/acl-bindings

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Appendix > Obtaining a Project ID in the ROMA Connect API Reference.

instance_id

Yes

String

Instance ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token, which can be obtained by calling the IAM API (value of X-Subject-Token in the response header).
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

acl_id

Yes

String

Access control policy ID.

publish_ids

Yes

Array of strings

API publication record ID.

Response Parameters

Status code: 201

Table 4 Response body parameters

Parameter

Type

Description

acl_bindings

Array of AclApiBindingInfo objects

Access control policy binding record list.
Table 5 AclApiBindingInfo

Parameter

Type

Description

id

String

Binding ID.

api_id

String

API ID.

env_id

String

Environment ID.

acl_id

String

Access control policy ID.

create_time

String

Time when the policy is bound to the API.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 401

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 403

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 404

Table 9 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 500

Table 10 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Example Requests

Bind a specific access control policy to an API.

{
  "acl_id" : "7eb619ecf2a24943b099833cd24a01ba",
  "publish_ids" : [ "40e7162dc6b94bbbbb1a60d2a24b1b0c" ]
}

Example Responses

Status code: 201

Created

{
  "acl_bindings" : [ {
    "id" : "332c5db1458a477b89b2ea741fec94a3",
    "api_id" : "5f918d104dc84480a75166ba99efff21",
    "env_id" : "DEFAULT_ENVIRONMENT_RELEASE_ID",
    "acl_id" : "7eb619ecf2a24943b099833cd24a01ba",
    "create_time" : "2020-08-04T08:58:03.001228747Z"
  } ]
}

Status code: 400

Bad Request

{
  "error_code" : "APIG.2011",
  "error_msg" : "Invalid parameter value,parameterName:acl_id. Please refer to the support documentation"
}

Status code: 401

Unauthorized

{
  "error_code" : "APIG.1002",
  "error_msg" : "Incorrect token or token resolution failed"
}

Status code: 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

Status code: 404

Not Found

{
  "error_code" : "APIG.3006",
  "error_msg" : "Access control policy 7eb619ecf2a24943b099833cd24a01ba does not exist"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

Status Codes

Status Code

Description

201

Created

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

500

Internal Server Error

Error Codes

See Error Codes.