The HTTP 208 status code stands for "Already Reported". It is a WebDAV-specific response, used to indicate that a resource has already been reported in a previous part of the response and does not need to be listed again.
When is HTTP 208 Used?
- Used in WebDAV's PROPFIND requests, which retrieve properties of multiple resources in a directory.
- Prevents duplicate listing of the same resource in multistatus responses.
- Optimizes responses by avoiding redundant data.
Example Scenario
A WebDAV client requests a list of files, and the server avoids repeating the same resource if it has already been included earlier in the response.
Example
Client Request (Retrieving Directory Information)
PROPFIND /documents/ HTTP/1.1
Host: example.com
Depth: infinity
Server Response (Avoiding Duplicates)
HTTP/1.1 207 Multi-Status
Content-Type: application/xml
<multistatus>
<response>
<href>/documents/file1.txt</href>
<status>HTTP/1.1 200 OK</status>
</response>
<response>
<href>/documents/folder/</href>
<status>HTTP/1.1 208 Already Reported</status>
</response>
</multistatus>
Summary
HTTP 208 is used in WebDAV responses to indicate that a resource has already been reported earlier in the response, preventing duplicate entries.