tencent cloud

1. API Description

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

This API is used to send SMS verification codes, notification, or marketing messages to users.

• 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.
• Note: 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.
• Note: This API is currently on the 2021-01-11 version. If you are still using the 2019-07-11 version, we recommend you use this latest version. For version differences, see Version description.

A maximum of 3000 requests can be initiated per second for this API.

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.
This document describes the parameters for Signature V1. It's recommended to use the V3 signature, which provides higher security. Note that for Signature V3, the common parameters need to be placed in the HTTP Header. See details.

3. Output Parameters

4. Example

Example1 Sample request

Input Example

POST / HTTP/1.1
Host: sms.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: SendSms
<Common request parameters>
{
  "PhoneNumberSet": [
      "+8618511122266",
      "+8618511122233"
  ],
  "SmsSdkAppId": "1400006666",
  "SignName": "Tencent Cloud",
  "TemplateId": "1234",
  "TemplateParamSet": [
      "12345"
  ],
  "SessionContext": "test"
}

Output Example

{
"Response": {
  "SendStatusSet": [
    {
      "SerialNo": "5000:1045710669157053657849499619",
      "PhoneNumber": "+8618511122233",
      "Fee": 1,
      "SessionContext": "test",
      "Code": "Ok",
      "Message": "send success",
      "IsoCode": "CN"
    },
    {
      "SerialNo": "5000:1045710669157053657849499718",
      "PhoneNumber": "+8618511122266",
      "Fee": 1,
      "SessionContext": "test",
      "Code": "Ok",
      "Message": "send success",
      "IsoCode": "CN"
    }
  ],
  "RequestId": "a0aabda6-cf91-4f3e-a81f-9198114a2279"
}
}

5. Developer Resources

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for NodeJS
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

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