diff options
Diffstat (limited to 'src/backend/taler-merchant-httpd_responses.c')
| -rw-r--r-- | src/backend/taler-merchant-httpd_responses.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/backend/taler-merchant-httpd_responses.c b/src/backend/taler-merchant-httpd_responses.c index 0f066ba9..d63eacb5 100644 --- a/src/backend/taler-merchant-httpd_responses.c +++ b/src/backend/taler-merchant-httpd_responses.c @@ -289,5 +289,41 @@ TMH_RESPONSE_make_external_error (const char *hint) "hint", hint); } +/** + * Send a response indicating a missing argument. + * + * @param connection the MHD connection to use + * @param param_name the parameter that is missing + * @return a MHD result code + */ +int +TMH_RESPONSE_reply_arg_missing (struct MHD_Connection *connection, + const char *param_name) +{ + return TMH_RESPONSE_reply_json_pack (connection, + MHD_HTTP_BAD_REQUEST, + "{ s:s, s:s}", + "error", "missing parameter", + "parameter", param_name); +} + + +/** + * Send a response indicating an invalid argument. + * + * @param connection the MHD connection to use + * @param param_name the parameter that is invalid + * @return a MHD result code + */ +int +TMH_RESPONSE_reply_arg_invalid (struct MHD_Connection *connection, + const char *param_name) +{ + return TMH_RESPONSE_reply_json_pack (connection, + MHD_HTTP_BAD_REQUEST, + "{s:s, s:s}", + "error", "invalid parameter", + "parameter", param_name); +} /* end of taler-exchange-httpd_responses.c */ |