HTTP_R_REDIRECTION_NOT_ENABLED:116:redirection not enabled
HTTP_R_RESPONSE_LINE_TOO_LONG:113:response line too long
HTTP_R_RESPONSE_PARSE_ERROR:104:response parse error
+HTTP_R_RESPONSE_TOO_MANY_HDRLINES:130:response too many hdrlines
HTTP_R_RETRY_TIMEOUT:129:retry timeout
HTTP_R_SERVER_CANCELED_CONNECTION:127:server canceled connection
HTTP_R_SOCK_NOT_SUPPORTED:122:sock not supported