Amazon DSP now supports audio ad campaigns via API - here is what changed: Amazon added audio as a supported inventory type in its DSP Campaign Management APIs on June 11, 2026, joining display, streaming TV, and online video formats. https://ppc.land/amazon-dsp-now-supports-audio-ad-campaigns-via-api-here-is-what-changed/ #AmazonDSP #AudioAds #DigitalMarketing #Advertising #API