Add 'X-Forwarded-URL' to request header #176
Merged
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The request header now has 'X-Forwarded-URL'. This is particularly useful if we deal with a chain of reverse proxy requests and the final destination has to discover the URL that was passed in originally.
The header is
Set, notAdd. Most scenarios withX-Forwarded-URLI can think of, involve setting it to reflect the current request's URL, soSetis likely the appropriate choice to ensure no duplicate headers convey conflicting information.