pip install git+git://github.com/MichalCab/har2python.git
what is har archive (http://en.wikipedia.org/wiki/.har, http://www.softwareishard.com/blog/har-12-spec/)
- Chrome
- F12
- Network
- Preserve log (checked)
- go over some sites
- click right
- Save as HAR with content
python har2python data_1.har data_2.har
python har2python data_1.har data_2.har --debug
- if more keys with same name in post [(),()]