Changes to Sign a staged multipart upload part

post/api/files/uploads/{uploadId}/parts/{partNumber}

Sep 28, 20267ffc34fac66a Revision changes
- info
  the endpoint scheme security sixbSession was added to the API
Sep 27, 20262ca4ec8c321e Revision changes
- info
  the endpoint scheme security sixbSession was removed from the API
Sep 27, 202617d8eab3afb6 Revision changes
- info
  the endpoint scheme security sixbSession was added to the API
Sep 26, 20263c94f40d17d1 Revision changes
- info
  added the non-success response with the status