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Bidder Code aja Member no
Media Types display, video, native GDPR TCF Support no
User IDs criteo, unifiedId, imuid USP/CCPA Support no
Supply Chain Support no COPPA Support no
Demand Chain Support no Safeframes OK check with bidder
Supports Deals check with bidder Prebid.js Adapter yes
IAB GVL ID check with bidder Prebid Server Adapter yes
Floors Module Support no First Party Data Support check with bidder

"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.
hb_pb_aja hb_bidder_aja hb_adid_aja
hb_size_aja hb_source_aja hb_format_aja
hb_cache_host_aja hb_cache_id_aja hb_uuid_aja
hb_cache_path_aja hb_deal_aja


The AJA Bidding adaptor requires setup and approval before beginning. Please reach out to for more details

Bid Params

Name Scope Description Example Type
asi required ad spot hash code '123abc' string


AJA recommends setting UserSync by iframe for monetization.

For Prebid.js v1.15.0 and later:

  userSync: {
    filterSettings: {
      iframe: {
        bidders: "*", // '*' represents all bidders
        filter: "include",

For Prebid.js v1.14.0 and before:

  userSync: {
    iframeEnabled: true,
    enabledBidders: ["aja"],

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