The Conversions API allows us to send web events from our server directly to Facebook. Server events are linked to a pixel and are processed like browser pixel events. This means that server events are used in measurement, reporting, and optimization in the same way as browser pixel events.
If you want to use Conversions API, you should remove all custom Facebook scripts from Site Settings > Scripts > Key Conversion Events tab as well as Site Settings > Scripts > Site Wide tab. If you need our team to do this for you, please fill out the form below