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freelancer.com 2026-04-14 🟠
🔹 Python Script for Betting Site Payment API
👤 Client: 🇮🇳 Bengaluru, India Member since 2026-02-23
💰 Price: $544 Average bid
🚩 Problem: Reverse-engineer and implement a Python script to reliably POST payment details to a betting site's payment-processing endpoint.
📦 Existing: Not specified
Specifications:
[Target] - Betting site payment processing API
[Method] - Reverse-engineering traffic, crafting HTTP request with dynamic headers, cookies, CSRF tokens, HMAC/JWT signing if required
[UI/UX] - N/A
[Stack] - Python (3.9+), requests, httpx, aiohttp for async support, dotenv for environment variables
[Security] - No hard-coded secrets; use .env file or parameters
[Format] - JSON
Workflow:
1. Use Charles Proxy/Fiddler/mitmproxy to capture and analyze the payment request traffic.
2. Identify and document all required headers, cookies, CSRF tokens, and any HMAC/JWT signing mechanisms.
3. Write a Python script using requests or httpx for HTTP requests, ensuring it handles dynamic elements like cookies and headers.
4. Implement error handling to manage different response statuses and provide clear success/failure feedback.
5. Add comments explaining each section of the code and how to set up the environment.