How to confirm your wrapper actually loaded

How to confirm your wrapper actually loaded

A wrapper is the bit of code that runs the whole auction on your page — it calls all the partners and picks the winner.

The check:
— 1. Open your page, then open dev tools and go to the Console tab.
— 2. Type the name of your wrapper object (for Prebid it's pbjs) and press Enter.
— 3. If you see an object, not 'undefined', the wrapper is alive.
— 4. Type pbjs.getBidResponses() to see who actually bid.
— 5. Empty result? Your partners aren't wired in yet.

Many 'it's not working' problems are just a wrapper that never loaded.

In plain English: ask the page directly if the auction code woke up before blaming anything else.