What is the specification for maximum data size one can send with HTTP POST method?
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What is the specification for maximum data size one can send with HTTP POST method?
EDIT (2019) This answer is now pretty redundant but there is another answer with more relevant information.
It rather depends on the web server and web browser:
Internet explorer All versions 2GB-1
Mozilla Firefox All versions 2GB-1
IIS 1-5 2GB-1
IIS 6 4GB-1
Although IIS only support 200KB by default, the metabase needs amending to increase this.
http://www.motobit.com/help/scptutl/pa98.htm
The POST method itself does not have any limit on the size of data.