+extern int afb_hreq_post_add_file(struct afb_hreq *hreq, const char *name, const char *file, const char *data, size_t size);
+
+extern int afb_hreq_post_add(struct afb_hreq *hreq, const char *name, const char *data, size_t size);
+
+extern struct afb_req afb_hreq_to_req(struct afb_hreq *hreq);
+
+extern struct AFB_clientCtx *afb_hreq_context(struct afb_hreq *hreq);
+
+extern int afb_hreq_init_cookie(int port, const char *path, int maxage);