508 Loop Detected
The HTTP 508 Loop Detected
server error response status code indicates that the entire operation failed because it encountered an infinite loop while processing a request with Depth: infinity
.
The status may be given in the context of the Web Distributed Authoring and Versioning (WebDAV).
It was introduced as a fallback for cases where WebDAV clients do not support 208 Already Reported
responses (when requests do not explicitly include a DAV
header).
Status
http
508 Loop Detected
Specifications
Specification |
---|
RFC 5842 # section-7.2 |
Examples
Infinite loop in WebDAV search
http
PROPFIND /Coll/ HTTP/1.1
Host: example.com
Depth: infinity
Content-Type: application/xml; charset="utf-8"
Content-Length: 125
<?xml version="1.0" encoding="utf-8" ?>
<D:propfind xmlns:D="DAV:">
<D:prop> <D:displayname/> </D:prop>
</D:propfind>
http
HTTP/1.1 508 Loop Detected
Content-Type: application/json; charset=utf-8
Server: Microsoft-IIS/8.0
Date: Wed, 15 May 2013 02:38:57 GMT
Content-Length: 72
{
"Message": "Please check the resources for cyclic references and try again."
}