Transaction client_id in a new System

I’m developing a replacement system. We are using software that is generating transactions and I need to be able to associate the data with Square to those transactions.

We are connecting to a third-party system and the only reference I have matches the client_id in a transaction. This is depricated, so I’m looking for an alternative. What other Apis expose this data?

:wave: Currently the client_id is only available in the Transactions API. We’re constantly working to improve our features based on feedback like this, so I’ll be sure to share your request to the API product team. :slightly_smiling_face: