HTTP 103 Early Hints vs 207 Multi-Status
HTTP 103 (Early Hints) is a 1xx Informational response, while 207 (Multi-Status) is a 2xx Success response. 103 indicates that used to return some response headers before the final HTTP message. Allows the browser to start preloading resources while the server prepares the response. In contrast, 207 means that the response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
Description
Used to return some response headers before the final HTTP message. Allows the browser to start preloading resources while the server prepares the response.
When You See It
When a server wants the browser to start loading CSS/JS before the full response is ready.
How to Fix
No fix needed. This optimization helps speed up page loading.
Description
The response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
When You See It
In WebDAV operations that affect multiple resources simultaneously.
How to Fix
Parse the XML body to check the status of each individual resource.
Key Differences
103 is a 1xx Informational response, while 207 is a 2xx Success response.
HTTP 103: Used to return some response headers before the final HTTP message. Allows the browser to start preloading resources while the server prepares the response.
HTTP 207: The response body contains status information for multiple resources, in situations where multiple status codes might be appropriate (WebDAV).
You encounter 103 when when a server wants the browser to start loading CSS/JS before the full response is ready.
You encounter 207 when in WebDAV operations that affect multiple resources simultaneously.
When to Use Which
For 103 (Early Hints): No fix needed. This optimization helps speed up page loading. For 207 (Multi-Status): Parse the XML body to check the status of each individual resource.