This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
cookbooks:5.3.x:pseudovariables [2019/11/14 16:03] giavac |
cookbooks:5.3.x:pseudovariables [2019/11/15 14:59] giavac [Other read-only variables] |
||
---|---|---|---|
Line 1382: | Line 1382: | ||
* tcp_ka_idle: | * tcp_ka_idle: | ||
* tcp_ka_interval: | * tcp_ka_interval: | ||
+ | |||
+ | ==== Other read-only variables ==== | ||
+ | |||
+ | The following read-only pseudo variables can only be used in the callback routes executed by http_async_query() | ||
+ | |||
+ | === $http_ok === | ||
+ | 1 if cURL executed the request successfully, | ||
+ | |||
+ | === $http_err === | ||
+ | cURL error string if an error occurred, $null otherwise. | ||
+ | |||
+ | === $http_rs === | ||
+ | HTTP status. | ||
+ | |||
+ | === $http_rr === | ||
+ | HTTP reason phrase. | ||
+ | |||
+ | === $http_hdr(Name) === | ||
+ | Value of the Name header (the $(http_hdr(Name)[N]) syntax can also be used, check the SIP $hdr() PV documentation for details). | ||
+ | |||
+ | === $http_mb and $http_ml === | ||
+ | HTTP response buffer (including headers) and length. | ||
+ | |||
+ | === $http_rb and $http_bs === | ||
+ | HTTP response body and body length, | ||
===== XMLOPS Pseudo-Variables ===== | ===== XMLOPS Pseudo-Variables ===== |