Bidder CodeundertonePrebid.org Memberno
Media Typesdisplay, videoGDPR Supportyes
User IDsbritepoolId, criteo, id5Id, identityLink, liveIntentId, netId, parrableId, pubCommonId, unifiedIdCOPPA Supportno

"Send All Bids" Ad Server Keys

These are the bidder-specific keys that would be targeted within GAM in a Send-All-Bids scenario. GAM truncates keys to 20 characters.

"Deal ID" Ad Server Key


Bid Params

Name Scope Description Example Type
placementId optional Your placement ID (provided by undertone) "13as14d0" string
publisherId required publisher ID (provided by undertone) 12345 integer

Video Object

Name Scope Description Example Type
playbackMethod optional Playback method supported by the publisher.
1: Auto-play sound on
2: Auto-play sound off
3: Click-to-play sound on
4: Mouse-over sound on
1 integer
maxDuration optional Maximum video ad duration in seconds. 30 integer
skippable optional Skippability of the inventory. Possible values: true - only skippable inventory is allowed, false - skippable inventory is not allowed, null/missing - all inventory is allowed (default value). true boolean


To maximize revenue efficiency, please enable iframe-based user syncing. This functionality will improve user match rates and will help increasing the bid rate.

Example code to enable iframe user-sync for Undertone:

  userSync: {
    filterSettings: {
      iframe: {
        bidders: ['undertone'],
        filter: 'include'

Note: Combine the above the configuration with any other UserSync configuration. Multiple setConfig() calls overwrite each other and only last call for a given attribute will take effect.