+
+ afb_xreq_subcall(xreq, api, verb, args, callback, cb_closure);
+}
+
+void afb_xreq_subcall(struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *cb_closure)
+{