VAST Debug Server

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Available Creatives

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How It Works

Slug matching: The slug in the URL (e.g., /vast/rock.xml) will try to match a creative filename. If no match is found, a random creative from the available list is served instead.

Probability: You can specify a probability (0-100) to control how often an ad is served. Use /vast/{slug}/{probability}.xml format. For example, /vast/rock/30.xml means 30% chance of serving the ad. If not specified, probability defaults to 100% (always serve).

URL Generator

Datetime Slug Probability Parameters Creative Tracking Events
No ad calls yet. Request a VAST tag at /vast/{slug}.xml