Coupon API integration examples

• cURL: from selecting an outcome to placing a coupon
• JavaScript for Node.js
• PHP
• Python
• Callback and HMAC verification
• Full JSON responses

All examples use placeholders. Replace the base URLs, login, password, and Sport Line API key with values supplied by your SportAPI manager.

Do not publish production credentials, JWTs, or complete login responses in documentation, browser-side JavaScript, logs, or a public repository.