Web.Contents with the Content option is only supported when connecting anonymously

Hi Anonymous ,

The error message you received indicates that the web service you are trying to connect to does not support sending data with authentication. One way to work around this issue is to encode the authentication information in the URL itself.

To do this, you can modify your code as follows:

let 
      url = "https://username:[email protected]/data",
      body = "{}",

      header = [#"Content-Type"="application/json"],
      result = Json.Document(Web.Contents(url,[Headers = header, Content=Text.ToBinary(body)]))

in
      result

Replace "username" and "password" with your actual credentials, and "api.example.com/data" with the URL of the web service you are trying to connect to. This should allow you to make a POST request with a body and basic authentication.

• Power BI REST API - Authentication
• Power BI REST API - Embed Token
• Power BI REST API - Reports

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Best Regards
Community Support Team _ Rongtie

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