Append special parameters when needed to Location headers in the API.
Review Request #1974 — Created Dec. 4, 2010 and submitted
Append special parameters when needed to Location headers in the API. The special parameters ("callback", "_method" and "api_format") weren't being provided on any Location headers, and for HTTP implementations that don't allow you to know about redirects (such as AJAX on modern web browsers), you have no way of knowing these were even dropped and ignored by subsequent requests. Worse, web browsers don't preserve the HTTP Accept header on redirects, meaning that a JSON request can turn into an XML response with a redirect. Now, these special parameters are appended to any returned Location headers, working around these issues.
Seems to solve my problem with the Review Board web UI work.