My attempt to transmit a large amount of data (~50000 bytes) to another server using JSONP is resulting in a 414 (Request-URI Too Large) response because JSONP only allows GET requests. Splitting the data into 2k chunks significantly slows down the entire application, so I am searching for an alternative solution.
I have experimented with adjusting the LimitRequestLine directive in Apache's virtual host, but it appears to have no effect as I continue to encounter the same error.
Does anyone have any suggestions for resolving this issue? Is there a different approach other than JSONP that could be utilized?