Methods:
| "all"
| "get"
| "post"
| "put"
| "delete"
| "patch"
| "options"
| "head"
| "checkout"
| "connect"
| "copy"
| "lock"
| "merge"
| "mkactivity"
| "mkcol"
| "move"
| "m-search"
| "notify"
| "propfind"
| "proppatch"
| "purge"
| "report"
| "search"
| "subscribe"
| "trace"
| "unlock"
| "unsubscribe"