My Shipping vendor's rep informed me that deposco does not intend to make fixes to its v1 api and will create them under the v2 api

https://developer.deposco.com/docs/reference

The current deposco connector uses the v1.0 api and the search api which are deprecated. 

I currently have issues with a 404 error on the search api https://api.deposco.com/integration/FFC/search/billinginvoice which is no longer valid, though the fivetran `billing_invoice` table still points at it.