@@check_events@@
URL (example: https://my_server_dot_tld/hook.cgi)
Data encoding @@select_itype@@
HMAC SHA512 key (optional, see hints)
Opaque string (optional, will be sent in the request)
Optional concatenated certificate and key used to authenticate us to the server (PEM format, no password) @@wh::idata::client_cert@@
Optional CA certificate(s) used to authenticate your server (PEM format) @@wh::idata::client_ca_cert@@