HTTP 200 OK vs 411 Length Required
HTTP 200 (OK) is a 2xx Success response, while 411 (Length Required) 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, 411 means that the server refuses to accept the request without a Content-Length header.
คำอธิบาย
The request succeeded. The meaning depends on the HTTP method: GET returns the resource, POST reports the action result, HEAD returns headers only.
เมื่อคุณพบเห็น
The most common HTTP response — indicates the request was processed successfully.
วิธีแก้ไข
No fix needed. The request succeeded as expected.
คำอธิบาย
The server refuses to accept the request without a Content-Length header.
เมื่อคุณพบเห็น
When sending a request body without specifying Content-Length.
วิธีแก้ไข
Include a Content-Length header in your request.
ความแตกต่างหลัก
200 is a 2xx Success response, while 411 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 411: The server refuses to accept the request without a Content-Length header.
You encounter 200 when the most common HTTP response — indicates the request was processed successfully.
You encounter 411 when when sending a request body without specifying Content-Length.
ควรใช้อันไหนเมื่อไร
For 200 (OK): No fix needed. The request succeeded as expected. For 411 (Length Required): Include a Content-Length header in your request.