http://www.foo.bar/container/resource1 http://www.foo.bar/container/resource2 http://www.foo.bar/container/ http://www.foo.bar/container/C2/R2 HTTP/1.1 201 Created http://www.foo.bar/container/C2 HTTP/1.1 420 Method Failure http://www.foo.bar/othercontainer/C2 HTTP/1.1 409 Conflict