HTTP 200 OK vs 429 Too Many Requests
HTTP 200 (OK) is a 2xx Success response, while 429 (Too Many Requests) is a 4xx Client Error response. 200 indicates that the request succeeded. The meaning depends on the HTTP method: GET returns the resource, POST reports the action result, HEAD returns headers only. In contrast, 429 means that the user has sent too many requests in a given time (rate limiting). The response should include a Retry-After header.
Descripción
The request succeeded. The meaning depends on the HTTP method: GET returns the resource, POST reports the action result, HEAD returns headers only.
Cuándo lo verás
The most common HTTP response — indicates the request was processed successfully.
Cómo solucionarlo
No fix needed. The request succeeded as expected.
Descripción
The user has sent too many requests in a given time (rate limiting). The response should include a Retry-After header.
Cuándo lo verás
When hitting API rate limits or making too many requests too quickly.
Cómo solucionarlo
Check the Retry-After header. Implement exponential backoff. Consider caching responses.
Diferencias clave
200 is a 2xx Success response, while 429 is a 4xx Client Error response.
HTTP 200: The request succeeded. The meaning depends on the HTTP method: GET returns the resource, POST reports the action result, HEAD returns headers only.
HTTP 429: The user has sent too many requests in a given time (rate limiting). The response should include a Retry-After header.
You encounter 200 when the most common HTTP response — indicates the request was processed successfully.
You encounter 429 when when hitting API rate limits or making too many requests too quickly.
Cuándo usar cada uno
For 200 (OK): No fix needed. The request succeeded as expected. For 429 (Too Many Requests): Check the Retry-After header. Implement exponential backoff. Consider caching responses.