1.0.5 • Published 4 years ago
har2csv v1.0.5
Har2CSV
Convert HTTP session HAR file logs into CSV format
This CLI tool provides you with an easy way to convert HAR file HTTP log entries into a flat CSV format to make it easier to analyze. The utility ignores fields that are not essential for analyzing requests/responses such as content and those that might carry private information such as cookies.
Usage
Install and run
Requires node v10.13.x or above
# Install
npm install har2csv -g
# Run
har2csv path/to/input.har path/to/output.csv
Generating a HAR file from a browser session
Example using Chrome:
- Open the Dev Tools panel via Ctrl + Shift + i
- Click the “Network” menu item on the top menu bar of the panel
- The HTTP session is recorded by default, navigate to the pages / resources you're inspecting
- Once ready to export the data, right-click anywhere on the list of items in the Network resource list and select “Save all as HAR with content”
Extracted log entry fields
Entry path | CSV column name |
---|---|
pageref | pageRef |
startedDateTime | startedDateTime |
request.method | requestMethod |
request.url | requestUrl |
request.httpVersion | requestHttpVersion |
request.headerSize | requestHeaderSize |
request.bodySize | requestBodySize |
response.status | responseStatus |
response.content.size | responseContentSize |
response.headers.name'content-type' | responseContentType |
response.headers.name'content-length' | responseContentType |
response.headers.name'cache-control' | responseCacheControl |
timings.blocked | blocked |
timings.dns | dns |
timings.ssl | ssl |
timings.connect | connect |
timings.send | send |
timings.wait | wait |
timings.receive | receive |
time | time |
Note: Entries that don't match the above fields / paths are not included in the result CSV file
WIP
- Support TSV format
- Add flag for excluding columns from the result
- Output stats from the conversion e.g. # of requests, GET vs POST etc...
License
Contributors
Disclaimer
This is not an official Google product.