diff --git a/src/modules/secsipid/doc/secsipid_admin.xml b/src/modules/secsipid/doc/secsipid_admin.xml
index 8f0a3d48db3..ecc9060ce31 100644
--- a/src/modules/secsipid/doc/secsipid_admin.xml
+++ b/src/modules/secsipid/doc/secsipid_admin.xml
@@ -171,6 +171,40 @@ request_route {
...
}
...
+
+
+
+ Further checks can be done with config operations, decoding the JWT header
+ and payload using {s.select} and {s.decode.base64t} transformations
+ together with jansson module.
+
+
+
+
+ secsipid_check_identity(pubkeyVal)
+
+
+ Similar to secsipid_check_identity() with the public key value
+ provided in the parameter.
+
+
+ The parameters can contain pseudo-variables.
+
+
+ This function can be used from ANY_ROUTE.
+
+
+ secsipid_check_identity_pubkey usage
+
+...
+request_route {
+ ...
+ http_client_query("https://provider.com/stir-shaken/cert.pem", "$var(pubkey)");
+ ...
+ if(secsipid_check_identity_pubkey("$var(pubkey)")) { ... }
+ ...
+}
+...