Modify the GPT setTargeting
API Call
Add an if statement to check for Audience Manager cookies before calling the Google Publisher Tag .setTargeting
method.
Check for Audience Manager Cookies With an IF
Statement
The .setTargeting
method gets data from the Audience Manager destination cookie and the unique user ID cookie ( aam_uuid
). However, if .setTargeting
gets invoked before DIL writes these cookies, or the cookies are empty, you may see errors when the page loads. To help avoid this, wrap the .setTargeting
method in an if
statement that checks for these cookies. If they’re not set, this statement prevents .setTargeting
from calling the AamGpt
function.
IF
Statement Code Sample
In this example, the Audience Manager destination cookie name is Sample
. You set this name when you create the destination cookie in the Audience Manager user interface. DIL sets the aam_uuid
cookie and the name cannot be changed.
if(typeof AamGpt.getCookie("Sample") != "undefined"){
googletag.pubads().setTargeting(AamGpt.getKey("Sample"),AamGpt.getValues("Sample"));
};
if(typeof AamGpt.getCookie("aam_uuid") != "undefined" ){
googletag.pubads().setTargeting("aamId", AamGpt.getCookie("aam_uuid"));
};
- Client-side integration: use lines 1-3 only.
- Server-side integration: none of the lines are needed.
- Ingest Google Ad Manager log files for reporting in Audience Manager: use lines 4-6 only. This code inserts the value of the
aam_uuid
cookie into the logs so they can be ingested for reporting.
AamGpt
Functions and Data Types
Defines the key variables used in the if
statement.
AamGpt.getKey
color=blue
, this returns color
.AamGpt.getValues
["value1","value2"]
.AamGpt.getCookie
12345
.