DELETE /publicbucket/mymultiloader_1 HTTP/1.1
Host:  [region].telnyxcloudstorage.com
X-Amz-Date: 20230927T164329Z
Authorization: AWS4-HMAC-SHA256 Credential=YOUR_TELNYX_API_KEY/20230927/test/execute-api/aws4_request, SignedHeaders=host;x-amz-date, Signature=539be1c5c92d8b89bcc4ea79eccb1f6e8ee3e1bd5c362dbf7b5f9bb2fa5515ca