Access-Control-Allow-Origin: *
access-control-allow-headers: Authorization, Content-Type, Depth, User-Agent, X-File-Size, X-Requested-With, X-Requested-By, If-Modified-Since, X-File-Name, X-File-Type, Cache-Control, Origin
access-control-allow-methods: GET, POST, OPTIONS, PUT, DELETE
access-control-allow-origin: *
access-control-expose-headers: Authorization