You can get your Pixel IDs in Facebook Business Manager.
Go to Event Manager and copy your Pixel ID from there

If you haven't created the pixel ID yet, you can follow the instruction here:
https://www.facebook.com/business/help/314143995668266?id=1205376682832142
Go to Event Manager and copy your Pixel ID from there

If you haven't created the pixel ID yet, you can follow the instruction here:
https://www.facebook.com/business/help/314143995668266?id=1205376682832142
Updated on: 09 / 11 / 2021