read a raw http payload (piped from from nc) for sentry and dump it as formatted json

read-payload.py

import base64, json, sys, zlib

request = sys.stdin.read()
headers, payload = request.split('\r\n\r\n', 1)

result = json.loads(zlib.decompress(base64.b64decode(payload)))

sys.stdout.write(json.dumps(result, indent=2))