⬇ Download

Configure your hosting endpoint below. Clicking Deploy will PUT the generated Prebid + GPT config JS to that URL. Your publisher page then loads it with a single script tag — no page edits needed when you make future changes.

For S3/R2/GCS: generate a presigned PUT URL from your AWS console, Cloudflare dashboard, or GCP console with Content-Type: application/javascript. Paste it as the endpoint — no auth header needed (it's embedded in the URL).

After a successful S3 PUT, automatically create a CloudFront invalidation so the new config goes live instantly rather than waiting for cache expiry (~30s propagation globally). Each invalidation costs $0.005.

⬇ Download

A minimal HTML stub for the publisher. Loads your hosted config JS — no inline config.

Every deploy and manual save is recorded here. Saved automatically to localStorage — persists across refreshes. Export JSON to back up or move between machines.

+ Save snapshot