In order to utilize the Account Pool variables in your destination link inputs, the following conditions must be met.
An Account Pool must exist for the selected Advertiser
An Account for the desired partner must exist within the pool
In an Offer’s Settings, “Advertiser Account Required” must be turned on, and an Account Pool selected. This allows Subagreements and Creatives to utilize Account Pools.
In Offer > Agreements, a Partner’s Subagreement must have the Account selected
In an Offer’s “Destination Link” (either on Creative or Offer level) the variables should be utilized somewhere in the URL
Eg. If the variable name in the Account Pool is “variable_name” you may use this slug surrounded by “%” to dynamically pass the variable