Request-URI Too Long from mongrel-unicorn
normalperson at yhbt.net
Wed Apr 11 20:30:54 UTC 2012
Nuo Yan <yan.nuo at gmail.com> wrote:
> In my understanding, the mongrel request uri limit is 12k.
Correct, that's the entire REQUEST_URI, though:
> My request uri is certainly not that long (about 1445 bytes), but for
> some reason I'm getting 414 Request-URI Too Long from the server.
Perhaps one of your URI components (perhaps REQUEST_PATH) is too long?
The current limits are as follows (in ext/unicorn_http/global_variables.h)
DEF_MAX_LENGTH(REQUEST_URI, 1024 * 12);
DEF_MAX_LENGTH(FRAGMENT, 1024); /* Don't know if this length is specified somewhere or not */
DEF_MAX_LENGTH(QUERY_STRING, (1024 * 10));
I will consider upping REQUEST_PATH to 4096 (and REQUEST_URI to 15K)
since 4096 is a common filesystem PATH_MAX on modern systems.
Would anybody object to this? Given we already allow huge headers and
Ruby uses quite a bit of memory, I don't think a potential extra 3K
will negatively impact anybody.
More information about the mongrel-unicorn