API
5 posts under API: API integration, key management, endpoints and sample requests. All from the field, newest first.
5 posts
iyzico PHP Integration Without an SDK: NON-3DS, 3DS, Checkout Form (Open Source)
How to integrate iyzico with plain PHP + cURL, no official SDK. The IYZWSv2 signature scheme, NON-3DS, 3D Secure, Checkout Form, PWI and webhooks — wa
APIiyzico Payment Integration Guide: Node.js, 3D Secure and Webhooks (2026)
How to integrate iyzico payments: Node.js SDK setup, Checkout Form, 3D Secure flow, webhook signature verification, test cards and common error codes.
APIREST API Security Guide: Authentication, Rate Limiting, and Best Practices
API security with JWT, OAuth2, rate limiting, input validation, CORS, and HTTPS. A practical walkthrough of the OWASP API Security Top 10.
APIGraphQL vs REST: Which API Style Should You Pick and When
Compare GraphQL and REST — query/mutation, the N+1 problem, caching, subscriptions, over-fetching and which scenario each one fits.
APIAPI Rate Limiting: Token Bucket, Sliding Window and Redis Implementation
API rate limiting algorithms — fixed window, sliding window, token bucket, leaky bucket and distributed implementation with Redis.
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