Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

authorization : balde_request_t
content : balde_file_t
copy : balde_app_t
error : balde_app_t
https : balde_request_t
method : balde_request_t
name : balde_file_t
password : balde_authorization_t
path : balde_request_t
priv : balde_app_t , balde_request_t , balde_response_t
script_name : balde_request_t
server_name : balde_request_t
status_code : balde_response_t
type : balde_file_t
username : balde_authorization_t