vendor/openai · vendor documented

OpenAI Ads image tags need pid and a documented event

The image tag is /v1/sdk/events. pid and event are required. event=custom without custom_event_name is incomplete. The Conversions API is a different pack on /v1/events.

What this pack matches

Hosts: bzr.openai.com
Paths: /v1/sdk/events
Vendor docs: developers.openai.com/ads/image-tag

Rules

Codes are stable. A finding in CI, MCP, or the playground lands on the same id.

Field	Required	What it checks	Rule ids	Source
`pid`	required	It is the Pixel ID, and the image tag requires it. Fix: Set `pid` to the Pixel ID from OpenAI Ads.	`vendor.openai.param.pid.missing` `vendor.openai.param.pid.empty`	docs
`event`	required	It is a supported event name, or `custom`. OpenAI documents the image tag as requiring it. Fix: Set `event` to a documented name such as `page_viewed`, or to `custom` with `custom_event_name`.	`vendor.openai.param.event.missing` `vendor.openai.param.event.empty` `vendor.openai.param.event.invalid`	docs
`data[type]`	required	It names the data shape for the event. OpenAI documents it as required on the image tag, and unknown fields are rejected. Fix: Set `data[type]` to the shape documented for this event, such as `contents`.	`vendor.openai.param.data[type].missing` `vendor.openai.param.data[type].empty`	docs
`custom_event_name`	optional	It names a custom event. OpenAI documents it as required when `event` is `custom`. Fix: Send `custom_event_name` when `event=custom`.	`vendor.openai.param.custom_event_name.empty`	docs
`event_id`	optional	It identifies the event for deduplication against the Conversions API. Use the same value as CAPI `id`. Fix: Send the same `event_id` the Conversions API event uses as `id`.	`vendor.openai.param.event_id.empty`	docs
`custom_requires_name`	required	`event` is `custom` but `custom_event_name` is missing. OpenAI documents that name as required for custom events. Fix: Add `custom_event_name` with the custom event name.	`vendor.openai.custom_requires_name`	docs

Validate a payload

pixellint validate url "$ARTIFACT" --rulepack vendor/openai

Or paste it into the playground. Same engine, in the browser, nothing sent anywhere.

cargo install pixellint · npm install pixellint