https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypass
says, for the "acquire" parameter, that "[i]f there are no free
connections in the pool, the Apache httpd will return SERVER_BUSY
status to the client." But what HTTP status code is SERVER_BUSY, and
where should I have found it in the documentation?
--
Mark H. Wood
Lead Technology Analyst
University Library
Indiana University Indianapolis
755 W. Michigan Street
Indianapolis, IN 46202
317-274-0749
library.indianapolis.iu.edu