How To Fix ESH_TST_SMK_MSG098 - Content type is &1 instead of text/xml

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TST_SMK_MSG - Smoke Test

• Message number: 098

• Message text: Content type is &1 instead of text/xml

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_TST_SMK_MSG098 - Content type is &1 instead of text/xml ?

  The SAP error message ESH_TST_SMK_MSG098 indicates that the content type of a response is not what the system expects. Specifically, it states that the content type is &1 instead of the expected text/xml. This error typically arises in scenarios involving web services, APIs, or data exchange where the content type of the response does not match the expected format.
  Cause:
  
  Incorrect Content-Type Header: The server or service that is being called is returning a response with a content type that is not text/xml. This could be due to misconfiguration on the server side or an issue with the service being called.
  Service Response Format: The service might be returning data in a different format (e.g., JSON, HTML, plain text) instead of XML.
  Network Issues: Sometimes, network intermediaries (like proxies or load balancers) can alter the response headers, leading to unexpected content types.
  Error Responses: If the service encounters an error, it might return an error message in a different format (like HTML) instead of the expected XML.
  
  Solution:
  
  Check the Service Configuration: Ensure that the service you are calling is configured to return responses in the expected format (text/xml). This may involve checking the service implementation or the API documentation.
  Inspect the Response: Use tools like Postman, cURL, or browser developer tools to inspect the actual response from the service. Look at the headers and body to determine what content type is being returned.
  Modify the Request: If you have control over the request, ensure that you are explicitly requesting the correct content type. This can often be done by setting the Accept header in your request to text/xml.
  Error Handling: Implement error handling in your application to gracefully manage unexpected content types. This can include logging the response for further analysis.
  Contact Support: If the service is external and you cannot control its configuration, consider reaching out to the service provider for assistance.
  
  Related Information:
  
  SAP Documentation: Check SAP's official documentation for any specific notes or guidelines related to the service you are using.
  API Specifications: Review the API specifications to ensure that you are using the correct endpoints and parameters.
  Network Configuration: If applicable, review any network configurations that might affect the response, such as firewalls or proxies.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.