tencent cloud



Last updated: 2022-08-16 10:31:44

1. API Description

Domain name for API request: sts.tencentcloudapi.com.

This API is used to apply for an OIDC role credential.

A maximum of 20 requests can be initiated per second for this API.

Note: when called with signature method v3, this API doesn't require Authorization and X-TC-Token request header.

Note: when called with signature method v1, this API doesn't require SecretId, Signature, SignatureMethod and Token parameters.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: AssumeRoleWithWebIdentity.
Version Yes String Common Params. The value used for this API: 2018-08-13.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
ProviderId Yes String Identity provider name
WebIdentityToken Yes String OIDC token issued by the IdP
RoleArn Yes String Role access description name
RoleSessionName Yes String Session name
DurationSeconds No Integer The validity period of the temporary credential in seconds. Default value: 7,200s. Maximum value: 43,200s.

3. Output Parameters

Parameter Name Type Description
ExpiredTime Integer Expiration time of the temporary credential (timestamp)
Expiration String Expiration time of the temporary credential
Credentials Credentials Temporary credential
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 This example shows how to apply for an OIDC role credential.

Input Example

Host: sts.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: AssumeRoleWithWebIdentity
<Common request parameters>

    "DurationSeconds": "5000",
    "RoleSessionName": "test_OIDC",
    "WebIdentityToken": "eyJraWQiOiJkT**********CNOQ",
    "RoleArn": "qcs::cam::uin/798950673:roleName/OneLogin-Role",
    "ProviderId": "OIDC"

Output Example

  "Response": {
    "ExpiredTime": 1543914376,
    "Expiration": "2018-12-04T09:06:16Z",
    "Credentials": {
      "Token": "1siMD5r0tPAq9xpR******6a1ad76f09a0069002923def8aFw7tUMd2nH",
      "TmpSecretId": "AKID65zyIP0mp****qt2SlWIQVMn1umNH58",
      "TmpSecretKey": "q95K84wrzuE****y39zg52boxvp71yoh"
    "RequestId": "f6e7cbcb-add1-47bd-9097-d08cf8f3a919"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError.GetRoleError Failed to get the role.
InternalError.SystemError Internal system error, such as network error.
InternalError.UnknownError Unknown error.
InvalidParameter.ParamError Invalid parameter.
InvalidParameter.WebIdentityTokenError WebIdentityToken parameter error
UnauthorizedOperation Unauthorized operation.
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