The 307 (Temporary Redirect) status code indicates that the target resource resides temporarily under a different URI and the user agent MUST NOT change the request method if it performs an automatic redirection to that URI. Since the redirection can change over time, the client ought to continue using the original effective request URI for future requests.
The server SHOULD generate a Location header field in the response containing a URI reference for the different URI. The user agent MAY use the Location field value for automatic redirection. The server’s response payload usually contains a short hypertext note with a hyperlink to the different URI(s).
This is a bit of a weird one. It’s reads almost exactly the same as 302. The spec says:
This status code is similar to 302 (Found), except that it does not allow changing the request method from
In practice, however, it’s much more common to see and use a 302. Prefer it for broader compatibility.