How Do I Use a Temporary AK/SK to Sign Requests?

Integrate the signing SDK into your application and add the following parameter and value to the message header:

X-Security-Token:{securityToken}

Then, use a temporary AK/SK to sign the request. The signing SDK can be the SDK used for AK/SK-based authentication.

1. Create an API, set the authentication mode to IAM, and publish the API.
2. Obtain a temporary AK/SK and {securityToken}. For details, see the Identity and Access Management API Reference.
   A response similar to the following is displayed:

   {
       "credential": {
           "access": "P0HEQUQ4XBWXY5WD69X0",
           "expires_at": "2022-10-17T18:51:25.231000Z",
           "secret": "3WJuF1oMFSoSJSWKAWrhUVOVWvtAnATAbS61hDVs",
           "securitytoken": "XXXXXX......"
       }
   }

3. Construct a request with signature parameters.

   ...
   request.setKey("P0HEQUQ4XBWXY5WD69X0");
   request.setSecret("3WJuF1oMFSoSJSWKAWrhUVOVWvtAnATAbS61hDVs");
   request.setMethod("GET");
   request.setUrl("url");
   request.addHeader("X-Security-Token", "XXXXXX......");
   ...