Problem
When using the HxGN SDx API Services and you attempt to use explicit request headers, SPFCreateConfigUID and SPFQueryConfigUID, in conjunction with the SPFConfigUID, a configuration mismatch error is displayed.
Solution
You must supply exactly the same values for the explicit request headers to set the UID configuration when used in conjunction with the SPFConfigUID. If no other configuration headers are supplied, the user’s default configurations are used. However, the query and create configuration headers can have different values and do not require matching values.