{"body":"does the template look like this GET /v2/images/{image_id:CALL_EXTERNAL|syntribos.extensions.glance.client:get_image_id:[]|}/file HTTP/1.1\nAccept: application/octet-stream\nX-Auth-Token: CALL_EXTERNAL|syntribos.extensions.identity.client:get_scoped_token_v3:[\"user\"]|","name":"get_image.template","extension":"txt","url":"https://www.irccloud.com/pastebin/lzhKIBTV/get_image.template","modified":1478542226,"id":"lzhKIBTV","size":266,"lines":3,"own_paste":false,"theme":"","date":1478542226}