mongoose/docs/c-api/mg_http.h/struct_mg_ssi_call_ctx.md

title	decl_name	symbol_kind	signature
struct mg_ssi_call_ctx	struct mg_ssi_call_ctx	struct	struct mg_ssi_call_ctx { struct http_message *req; /* The request being processed. */ struct mg_str file; /* Filesystem path of the file being processed. */ struct mg_str arg; /* The argument passed to the tag: <!-- call arg -->. */ };

SSI call context