How To Fix DP_SHARED429 - JWT REST Error: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DP_SHARED - SAP digital payments add-on shared error messages

• Message number: 429

• Message text: JWT REST Error: &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DP_SHARED429 - JWT REST Error: &1 ?

  The SAP error message "DP_SHARED429 JWT REST Error: &1" typically indicates an issue related to JSON Web Token (JWT) authentication when making REST API calls in SAP systems. This error can arise due to various reasons, including issues with token generation, expiration, or validation.
  Causes:
  
  Invalid JWT Token: The token being used may be malformed or not properly signed.
  Expired Token: The JWT token has expired and is no longer valid for authentication.
  Incorrect Token Audience: The audience (aud) claim in the JWT does not match the expected audience for the API.
  Missing Claims: Required claims in the JWT may be missing or incorrect.
  
  Configuration Issues: There may be misconfigurations in the SAP system regarding JWT settings or the API endpoint.
  Network Issues: Connectivity problems between the client and the SAP server could also lead to this error.
  
  Solutions:
  
  Validate the JWT: Use a JWT decoder tool to check the structure of the token, ensuring it is correctly formatted