{"page":"/tools/openrtb-bid-request-builder","modified":"2026-11-10","license":"https://creativecommons.org/licenses/by/4.0/","columns":["Code","Severity","Path","What the validator says"],"rows":[["E02","warning","/site/cat","IAB2-1 comes from taxonomy 1 (the default when cattax is absent), which AdCOM marks deprecated"],["E02","warning","/site/content/cat","Same problem for the content categories"],["U01","note","/imp/0/video/apis","apis is not a Video field; did you mean api?"],["O12","note","/imp/0/video","No plcmt, so buyers cannot tell instream from outstream"],["O11","note","/imp/0/video/playbackmethod","Two playback methods; the spec advises using only the first"],["O05","note","/imp/0","No secure flag, so buyers assume non-secure creatives are fine"]],"sourceUrls":[[],[],[],[],[],[]]}