Chrome，Safari中的POST限制，而不是FireFox

Question

I'm doing a simple POST via a form to another PHP page.

In Chrome and Safari, the content appears to always be trimmed down to 524kb, though it works in Firefox.

It's too low to be any of my PHP limits, which are all in the MBs. No LimitRequestBody set in Apache.

I would think that one browser working and two not rules out some kind of firewall rule.

Any other ideas on what to check?

Simple form, value gets filled in by angular. I can verify it is there in its full length on submission:

<form method="POST" action="/forcedownload/index.php">
    <input ng-hide="true" type="text"   name="options[filename]" value="{{download.options.filename}}" />
    <input ng-hide="true" type="text"   name="options[filetype]" value="{{download.options.filetype}}" />
    <input ng-hide="true" type="text"   name="data"              value="{{download.data}}" />
    <input class="btn btn-info" type="submit" ng-click="checkStringLength(download.data,result)" value="Download as CSV" ng-hide="!showPart" />
</form>

Thanks

Answer 1

As shown in the code, the input type I was using was "text" (and I was hiding it w/ angular), instead of just using a hidden.

text fields always have a default allowed character limit of 524288.

doh.