hmac_generator.py

import hashlib
import json


def generate_hmac(key, message):
    return hashlib.sha256(key.encode() + message.encode()).hexdigest()


data = {"name": "Reky", "email": "[email protected]"}
data_json = json.dumps(data)

print("Data JSON:", data_json)
print("HMAC:", generate_hmac("very_secret", data_json))

hmac_http_request.http

PUT /profile HTTP/1.1
Host: api.reky.id
Content-Type: application/json
Date: Tue, 11 Feb 2025 12:00:00 GMT
Hmac: 63b840b5a5d3a4ea3c203571fa4489952aad23050056fc01391e24ef804b4c25

{"name": "Reky","email": "[email protected]"}