Help Center/ Media Processing Center/ API Reference/ Authorization and Configuration APIs/ Requesting OBS Authorization
Updated on 2025-12-01 GMT+08:00
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Requesting OBS Authorization

Function

Enables or disables OBS Authorization. After this function is enabled, MPC has the read and write permissions on all your buckets. OBS Authorization is not available for IAM users.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    mpc:ageniesTask:create

    Write

    -

    -

    -

    -

URI

POST /v1/{project_id}/agencies

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Obtaining a Project ID. (tag:hc,hk)

Project ID. For details about how to obtain the project ID, see [Obtaining a Project ID]. (tag:hcso,g42,cmcc)

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token

The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Authorization

No

String

Authentication information. This parameter is mandatory when AK/SK-based authentication is used.

X-Project_Id

No

String

Project ID. This parameter is mandatory when AK/SK-based authentication is used. It is same as the project ID in path parameters.

X-Sdk-Date

No

String

Time when the request is sent. This parameter is mandatory when AK/SK-based authentication is used.
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

project_id

No

String

ID of the tenant who has an OBS authorization task

operate_type

Yes

String

Specifies the operation tag.

Value range: [CREATED, CANCELED]

  • CREATED: authorized

  • CANCELED: authorization canceled

Response Parameters

Status code: 204

The information is returned when the request succeeds.

Status code: 403

Table 4 Response body parameters

Parameter

Type

Description

error_code

String

Error code

error_msg

String

Error description

Example Requests

Enables or disables OBS Authorization. After this function is enabled, MPC has the read and write permissions on all your buckets. OBS Authorization is not available for IAM users.

POST https://{endpoint}/v1/{project_id}/agencies

{
  "operate_type" : "CREATED"
}

Example Responses

Status code: 403

The OBS authorization status cannot be changed.

{
  "error_code" : "MPC.10223",
  "error_msg" : "An agency has been created."
}

Status Codes

Status Code

Description

204

The information is returned when the request succeeds.

403

The OBS authorization status cannot be changed.

Error Codes

See Error Codes.

Parent Topic: Authorization and Configuration APIs