3471216 - Not found message when using AdditionalFiles and ContentFile API endpoints

Cannot download files when using AdditionalFiles and ContentFile API endpoints, "404 - File or directory not found" message as result of the API call.

SAP SALES CLOUD CPQ

1. Using an external web service client create a bearer token
2. Run following API endpoint using GET method "/api/v1/admin/files/AdditionalFiles/[Filename]" without the "[]"
3. Error is thrown.

File name being used to get the file in API, what cause nested files to confuse the routing engine when determining what is API controller. 

API endpoint should be updated to "/api/v1/admin/files/AdditionalFiles?id=[FileName]" without the "[]".

API documentation will be updated to cover this scenario in future releases, below are the URLs for the documentation:

• AdditionalFiles API documentation
• ContentFile API documentation

Additional, content, file, CPQ, API, endpoint, not, found, 404 , KBA , CEC-SAL-CPQ , Sales Cloud CPQ , Known Error