Simple HAR Reader

This program was mostly put together as a simple proof-of-concept for a friend.

Usage

Installation

• Python

Invocation

Switches - General

• -f/--file - Specify a [.har] file to be read
• -P/--no-pretty-print - Disable pretty-print (Default is to display pretty-printed JSON)

Switches - Operations

• -T - Return bytes rx/tx for one or more sessions (.har files). (This is the default)

Examples

Read Files & Show Bytes Rx/Tx

With pretty-print

$ python read.py \
    -f har/sample01.har \
    --file har/sample02.har \
    -P
{'browser_tx': 49735, 'browser_rx': 3094292}

Without pretty-print

$ python read.py \
    -f har/sample01.har \
    --file har/sample02.har
{
    "browser_rx": 3094292,
    "browser_tx": 49735
}