pbsBidAdapter should support adunit.ortb2Imp

[bretg]

Type of issue

enhancement

Description

To support the app post-bid scenario with OM signaling, we need to allow passing imp.banner.api through to Prebid Server.

Currently, the pbsBidAdapter only looks in ortb2Imp.ext, ignoring other fields in ortb2Imp. This is how the post-bid creative would be specified:

    var adUnits = [
           {
               code: 'test-div',
                mediaTypes: {
                    banner: {
                        sizes: [[728,90]]
                    }
               },
               ortb2Imp: {
                 banner: {
                   api: [7]
                 }
               },
               ...

And for the record, the other parts of OMID signaling are already supported by the pbsBidAdapter with the global ortb2 object:

pbjs.setConfig({
        ortb2: {
          source: {
            ext: {
              "omidpn": "MyIntegrationPartner",
              "omidpv": "1.0"
            }
          }
        }
});

Verification

The test case would be to set AdUnit.ortb2Imp.banner.api:7 and verify that the request to PBS contains that value in imp[].banner.api.

[bretg]

This was discussed in the PBJS committee and approved for development.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[bretg]

This would also support the skadn parameter as described in prebid/prebid-server#1654