This guide will walk you through providing your publishers in Retreaver with your CallGrid posting instructions.
Quick Setup Steps
- Navigate to the Campaigns page in CallGrid
- Click on any Bidding Campaign and go to the Sources tab
- To receive posting instructions for a Source, simply click the Code Icon next to the Source
- This will open the posting instructions
- Select "Retreaver" from the platform dropdown and select any tags you wish them to send you
- Click the copy button next to the URL and send it to your publisher

Next Steps
Send this link along with our posting instructions: Posting Bids from Retreaver to CallGrid using RTB
If you want to postback conversions to their Retreaver campaign based on a payable event in CallGrid, contact CallGrid support for conversion tracking setup.
Getting Your Grid ID
Your Grid ID is automatically included in the posting instructions URL. If you need to reference it separately:
- Navigate to Campaigns in CallGrid
- Select your Bidding campaign
- Click on the Sources tab
- Copy the Grid ID from the appropriate source
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