tencent cloud



Last updated: 2022-08-26 11:27:51

1. API Description

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

⚠️ Note: individual users cannot use this API to query SMS signatures. For more information, please see Identity Verification Overview. If your account identity is individual, you can log in to the console to query SMS signatures.

  • Note: because of the improved security of TencentCloud API 3.0, API authentication is more complicated. We recommend you use the Tencent Cloud SMS service with the SDK.
  • You can run this API directly in API 3.0 Explorer, which eliminates the signature calculation steps. After it is executed successfully, API Explorer can automatically generate SDK code samples.

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

We recommend you to use API Explorer
Try it
API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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: DescribeSmsSignList.
Version Yes String Common Params. The value used for this API: 2021-01-11.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
SignIdSet.N Yes Array of Integer Signature ID array.
Note: the maximum length of the array is 100 by default.
International Yes Integer Whether it is Global SMS:
0: Mainland China SMS.
1: Global SMS.

3. Output Parameters

Parameter Name Type Description
DescribeSignListStatusSet Array of DescribeSignListStatus Response for getting signature information
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Sample request

Input Example

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

    "International": 0,
    "SignIdSet": [

Output Example

    "Response": {
        "RequestId": "f36e4f00-605e-49b1-ad0d-bfaba81c7325",
        "DescribeSignListStatusSet": [
                "SignName": "Tencent Cloud",
                "International": 0,
                "SignId": 1110,
                "ReviewReply": "xxx",
                "CreateTime": 1617508800,
                "StatusCode": 0
                "SignName": "Tencent Cloud",
                "International": 1,
                "SignId": 1111,
                "ReviewReply": "xxx",
                "CreateTime": 1617508801,
                "StatusCode": 0

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
FailedOperation.FailResolvePacket Failed to parse the request packet. Usually, this is because that the API specification was not followed. Please see Detailed Explanation of Request Body Parsing Error 1004.
FailedOperation.JsonParseFail Failed to parse the request body.
FailedOperation.NotEnterpriseCertification Individual users cannot use the APIs related to signatures and templates. You can change your account identity type to enterprise as instructed here. The change will take effect in about one hour.
FailedOperation.OtherError Other error. Usually, this is because that the carried parameter is non-compliant. For more information, see the API description. If necessary, you can contact SMS Helper for assistance.
InternalError.JsonParseFail Failed to parse the user parameter. You can contact SMS Helper for assistance.
InternalError.OtherError Other error. You can contact SMS Helper and provide the failed mobile number for assistance.
InternalError.RequestTimeException The request was initiated in an exceptional time. Usually, this is because that the difference between your server time and Tencent Cloud server time exceeds 10 minutes. Please check whether the server time and the time field in the API are correct.
InternalError.RestApiInterfaceNotExist This RESTful API does not exist. Please check the RESTful API description.
InternalError.SendAndRecvFail The API timed out or SMS packet sending/receiving timed out. You need to check whether your network jitters or contact SMS Helper for assistance.
InternalError.SigVerificationFail Backend check of Sig failed.
InternalError.Timeout The request to deliver an SMS message timed out. Please see Detailed Explanation of Error 60008.
InternalError.UnknownError Unknown error.
UnauthorizedOperation.RequestIpNotInWhitelist The requesting IP is not in the allowlist. You have configured the verification of request source IP, but the current requesting IP is not in the configured allowlist. If necessary, you can contact SMS Helper.
UnauthorizedOperation.RequestPermissionDeny The request does not have permission. You can contact SMS Helper.
UnauthorizedOperation.SdkAppIdIsDisabled This SdkAppId is forbidden to provide services. If necessary, you can contact SMS Helper.
UnauthorizedOperation.SerivceSuspendDueToArrears The service has been suspended due to overdue payments. You can log in to Tencent Cloud to make the payments.
UnsupportedOperation. The request is not supported.
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