uidConfiguration

Property Manager name: UID Configuration
Behavior version: The v2025-10-16 rule format supports the uidConfiguration behavior v1.0.
Rule format status: GA, stable
Access: Read/Write
Allowed in includes: No (temporarily)

This behavior allows you to extract unique identifier (UID) values from live traffic, for use in OTA applications. Note that you are responsible for maintaining the security of any data that may identify individual users.

Option	Type	Description	Requires
`enabled`	boolean	Allows you to extract UIDs from client requests.		{"displayType":"boolean","tag":"input","type":"checkbox"}
`extractLocation`	enum	Where to extract the UID value from.		{"displayType":"enum","options":["CLIENT_REQUEST_HEADER","QUERY_STRING","VARIABLE"],"tag":"select"} {"if":{"attribute":"enabled","op":"eq","value":true}}
	`CLIENT_REQUEST_HEADER`	From a client request header.
	`QUERY_STRING`	From the request query string.
	`VARIABLE`	From a rule tree `VARIABLE`. You should mark these variables as sensitive. See also Support for variables.
`headerName`	string	This specifies the name of the HTTP header from which to extract the UID value.	`extractLocation` is `CLIENT_REQUEST_HEADER`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"extractLocation","op":"eq","value":"CLIENT_REQUEST_HEADER"}}
`queryParameterName`	string	This specifies the name of the query parameter from which to extract the UID value.	`extractLocation` is `QUERY_STRING`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"extractLocation","op":"eq","value":"QUERY_STRING"}}
`variableName`	string (variable name)	This specifies the name of the rule tree variable from which to extract the UID value.	`extractLocation` is `VARIABLE`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"extractLocation","op":"eq","value":"VARIABLE"}}