Code 21 returned

Error Message:

Content-Type error {value}

Error Source:

HTTP client errors

Error Description:

Request content-type error. Invalid value in "Content-Type" field in the request header parameters. It does not match with the data provided in the request.

Check the "HEADER PARAMETERS" section in the API documentation for your request. See the list of API specifications here: API documentation. Select the specification for the required service. Check that the specification version corresponds to the currently used LUNA PLATFORM version.