@@check_events@@
URL (example: @@wh::idata::url_example@@; supports tags)
Data encoding @@select_itype@@
HMAC SHA512 signing key (optional, see hints)
Content type (example: application/json)
Body (supports tags) @@wh::idata::custom_body@@
Opaque string (optional, will be sent in the request; supports tags)
Optional concatenated certificate(s) and key used to authenticate us to the server (PEM format, no password) @@wh::idata::client_cert@@
Optional CA certificate(s) used to authenticate the server (PEM format) @@wh::idata::client_ca_cert@@