HTTP 201 Created vs 226 IM Used
Both HTTP 201 (Created) and 226 (IM Used) belong to the 2xx Success category. 201 indicates that the request succeeded and a new resource was created. Typically returned after POST or PUT requests that create a new entity. Meanwhile, 226 means that the server has fulfilled a GET request for the resource, and the response is a representation of the result of one or more instance-manipulations.
คำอธิบาย
The request succeeded and a new resource was created. Typically returned after POST or PUT requests that create a new entity.
เมื่อคุณพบเห็น
After successfully creating a new user, post, order, or other resource via a REST API.
วิธีแก้ไข
No fix needed. Check the Location header for the URL of the new resource.
คำอธิบาย
The server has fulfilled a GET request for the resource, and the response is a representation of the result of one or more instance-manipulations.
เมื่อคุณพบเห็น
When using delta encoding to reduce bandwidth.
วิธีแก้ไข
Rarely encountered. The response uses Instance Manipulations (IM) as specified.
ความแตกต่างหลัก
HTTP 201: The request succeeded and a new resource was created. Typically returned after POST or PUT requests that create a new entity.
HTTP 226: The server has fulfilled a GET request for the resource, and the response is a representation of the result of one or more instance-manipulations.
You encounter 201 when after successfully creating a new user, post, order, or other resource via a REST API.
You encounter 226 when when using delta encoding to reduce bandwidth.
ควรใช้อันไหนเมื่อไร
For 201 (Created): No fix needed. Check the Location header for the URL of the new resource. For 226 (IM Used): Rarely encountered. The response uses Instance Manipulations (IM) as specified.