I have included a file that contains skeleton code for the Startup.cs file from our Api, selected Controller code and the definition of the Javascript FileManager component.
All the changes we have made since introducing the Api versioning are in bold. Before we made these changes all calls were working correctly. Since the changes, only the actions in the 'FileOperations' route operate as expected. The 'Upload' and 'Download' (not included) of files return the error described in the original post.
For example, in the Upload (
public
IActionResult Upload(string path, IList uploadFiles, string
action, string data) ), the 'data' parameter is also now null, despite that value being set in the javascript.
Attachment: Synfusion_Api_Versioning_6ab20da0.rar
01/07/2021 FYI
As a test I changed the url for the FileManager component to be 'https://xxxxx/api/SharePoint/FileOperations?api-version1.0'. The attributes on the controller were changed from
[Route("api/v{version:apiVersion}/[controller]")]
back to
[Route("api/[controller]")]
I have tested this in Postman using the a more simplified endpoint which just returns a string ('https://xxxxx/api/SharePoint/Get?api-version1.0') and this works correctly (and I can switch to another version 1.1 to return a different value for testing).
Regards
James
