#422 Add necessary header and update response status check for uploaded artifacts to Azure blob storage Pull request opened by hfurkanvural TL;DR While registering files that is created for fast registration to Azure blob storage, operation fails due to a missing required header. This change adds the missing header and also adds the accepted http response 201(CREATED) which is the default response for successful upload operations. Type ☑︎ Bug Fix ☐ Feature ☐ Plugin Are all requirements met? ☑︎ Code completed ☑︎ Smoke tested ☐ Unit tests added ☐ Code documentation added ☐ Any pending items have an associated Issue Complete description During upload operation the following error message is thrown.

Error: failed to upload source code from [/tmp/flyte/pb_output/fast1ac88c953907bcb2a3ca7a6377277465.tar.gz]. Error: failed uploading to [<blob-location>]. bad status: 400 An HTTP header that's mandatory for this request is not specified.: <?xml version="1.0" encoding="utf-8"?>
<Error><Code>MissingRequiredHeader</Code><Message>An HTTP header that&apos;s mandatory for this request is not specified.
RequestId:d7bbcada-101e-0025-4281-ecea10000000
Time:2023-09-21T11:46:16.3019574Z</Message><HeaderName>x-ms-blob-type</HeaderName></Error>
{"json":{},"level":"error","msg":"failed to upload source code from [/tmp/flyte/pb_output/fast1ac88c953907bcb2a3ca7a6377277465.tar.gz]. Error: failed uploading to [<blob-location>]. bad status: 400 An HTTP header that's mandatory for this request is not specified.: \u003c?xml version=\"1.0\" encoding=\"utf-8\"?\u003e\n\u003cError\u003e\u003cCode\u003eMissingRequiredHeader\u003c/Code\u003e\u003cMessage\u003eAn HTTP header that\u0026apos;s mandatory for this request is not specified.\nRequestId:d7bbcada-101e-0025-4281-ecea10000000\nTime:2023-09-21T11:46:16.3019574Z\u003c/Message\u003e\u003cHeaderName\u003ex-ms-blob-type\u003c/HeaderName\u003e\u003c/Error\u003e","ts":"2023-09-21T11:46:16Z"}

In the error message it explains the issue which is a missing header. Added the header to the request and updated response check to accept 201 as a successful http response type. Tracking Issue NA Follow-up issue NA flyteorg/flytectl DCO: DCO ✅ 1 other check has passed 1/2 successful checks