extern int afb_hreq_init_req_call(struct afb_hreq *hreq, const char *api, size_t lenapi, const char *verb, size_t lenverb);
extern int afb_hreq_init_context(struct afb_hreq *hreq);
extern int afb_hreq_init_req_call(struct afb_hreq *hreq, const char *api, size_t lenapi, const char *verb, size_t lenverb);
extern int afb_hreq_init_context(struct afb_hreq *hreq);