How to Choose the Right HTTP Status Code for Your API
Learn when to use common HTTP status codes in REST APIs, from 200 and 201 to 401, 404, 429, and 503, with protocol details and design guidance.
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Learn when to use common HTTP status codes in REST APIs, from 200 and 201 to 401, 404, 429, and 503, with protocol details and design guidance.
Compare web scraping and APIs by structure, rate limits, maintenance, terms, privacy, and robots directives, then choose an approach responsibly.
Learn to debug browser requests with Chrome DevTools: inspect methods, status codes, headers, payloads, timing, caching, and failed requests.
Learn how browser cookies support sessions, preferences, and tracking, including scope, expiry, Secure, HttpOnly, SameSite, and storage alternatives.
Learn how to choose rate-limit algorithms, identify clients safely, configure proxy trust, return 429 responses, and handle distributed deployments.
Learn why an API works in Postman but not in the browser, and troubleshoot CORS, preflight requests, credentials, headers, and HTTPS issues.