HTTP 203 Non-Authoritative Information vs 307 Temporary Redirect
HTTP 203 (Non-Authoritative Information) is a 2xx Success response, while 307 (Temporary Redirect) is a 3xx Redirection response. 203 indicates that the response payload has been modified by a transforming proxy from the origin server's 200 response. In contrast, 307 means that the resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
설명
The response payload has been modified by a transforming proxy from the origin server's 200 response.
이 코드를 보게 되는 경우
When a proxy or CDN modifies the response body (e.g., adds headers, transforms content).
해결 방법
Check if a proxy is modifying the response. Access the origin directly if you need the original content.
설명
The resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
이 코드를 보게 되는 경우
When you need a temporary redirect that preserves the request method (POST stays POST).
해결 방법
Follow the Location header using the same HTTP method.
주요 차이점
203 is a 2xx Success response, while 307 is a 3xx Redirection response.
HTTP 203: The response payload has been modified by a transforming proxy from the origin server's 200 response.
HTTP 307: The resource temporarily resides at a different URL. Unlike 302, this guarantees the HTTP method will NOT be changed.
You encounter 203 when when a proxy or CDN modifies the response body (e.g., adds headers, transforms content).
You encounter 307 when when you need a temporary redirect that preserves the request method (POST stays POST).
언제 어떤 것을 사용할지
For 203 (Non-Authoritative Information): Check if a proxy is modifying the response. Access the origin directly if you need the original content. For 307 (Temporary Redirect): Follow the Location header using the same HTTP method.