vendor/yandex-metrica · vendor documented

Yandex Measurement Protocol is /collect, not /watch

The Measurement Protocol posts to mc.yandex.ru/collect. tid, cid, and t are required. A pageview without page fields and a purchase without a transaction id are the usual misses.

pageview needs dl, dr, and dt

t=pageview without those three is an incomplete hit. The pack flags it rather than treating the event type as enough.

Rule: vendor.yandex-metrica.pageview_requires_page_fields

What this pack matches

Hosts: mc.yandex.ru
Paths: /collect
Vendor docs: yandex.com/dev/metrika/en/data-import/measurement-upload

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
`tid`	required	It is the Yandex Metrica tag ID, and the Measurement Protocol requires it on every request. Fix: Set `tid` to the numeric tag ID from the Metrica interface.	`vendor.yandex-metrica.param.tid.missing` `vendor.yandex-metrica.param.tid.empty` `vendor.yandex-metrica.param.tid.invalid`	docs
`cid`	required	It is the ClientID of the Metrica user, and the Measurement Protocol requires it on every request. Fix: Send the ClientID the browser tag assigned, as `cid`.	`vendor.yandex-metrica.param.cid.missing` `vendor.yandex-metrica.param.cid.empty`	docs
`t`	required	It is the interaction type. Yandex documents `pageview` and `event`. Fix: Set `t` to `pageview` or `event`.	`vendor.yandex-metrica.param.t.missing` `vendor.yandex-metrica.param.t.empty` `vendor.yandex-metrica.param.t.invalid`	docs
`dl`	optional	It is the page URL. Yandex documents it as required on `pageview`. Fix: Send the page URL as `dl`.	`vendor.yandex-metrica.param.dl.empty` `vendor.yandex-metrica.param.dl.invalid`	docs
`dr`	optional	It is the referrer. Yandex documents it as required on `pageview`. Fix: Send the referrer as `dr`.	`vendor.yandex-metrica.param.dr.empty` `vendor.yandex-metrica.param.dr.invalid`	docs
`dt`	optional	It is the page title. Yandex documents it as required on `pageview`. Fix: Send the page title as `dt`.	`vendor.yandex-metrica.param.dt.empty`	docs
`ea`	optional	It is the JavaScript goal identifier, sent with `t=event`. Ecommerce examples send `pa` instead. Fix: Send the goal ID as `ea`, or send an ecommerce action as `pa`.	`vendor.yandex-metrica.param.ea.empty`	docs
`pa`	optional	It is the ecommerce action. Yandex documents `detail`, `add`, `remove`, and `purchase`. Fix: Set `pa` to `detail`, `add`, `remove`, or `purchase`.	`vendor.yandex-metrica.param.pa.empty` `vendor.yandex-metrica.param.pa.invalid`	docs
`ti`	optional	It is the ecommerce transaction ID. Yandex documents it as required when `pa=purchase`. Fix: Send the transaction ID as `ti` on purchase events.	`vendor.yandex-metrica.param.ti.empty`	docs
`tr`	optional	It is the ecommerce transaction revenue. Yandex documents it as required when `pa=purchase`. Fix: Send the transaction revenue as `tr` on purchase events.	`vendor.yandex-metrica.param.tr.empty`	docs
`cu`	optional	It is the currency for a valued goal or an ecommerce event. Fix: Use the three-letter code, such as `RUB`.	`vendor.yandex-metrica.param.cu.empty` `vendor.yandex-metrica.param.cu.invalid`	docs
`ms`	recommended	It is the Measurement Protocol secret token. The parameter table does not mark it required, but every upload example sends it, and the support article says to send the token obtained when the feature is enabled. Fix: Enable Measurement Protocol in the tag settings and send the token as `ms`.	`vendor.yandex-metrica.param.ms.missing` `vendor.yandex-metrica.param.ms.empty`	docs
`pageview_requires_page_fields`	required	A `pageview` is missing `dl`, `dr`, or `dt`. Yandex documents the page URL, referrer, and title as required on that interaction. Fix: Send `dl` (page URL), `dr` (referrer), and `dt` (title) with `t=pageview`.	`vendor.yandex-metrica.pageview_requires_page_fields`	docs
`purchase_requires_transaction`	required	A `pa=purchase` event is missing `ti` or `tr`. Yandex documents the transaction ID and revenue as required on purchase. Fix: Send `ti` (transaction ID) and `tr` (revenue) with `pa=purchase`.	`vendor.yandex-metrica.purchase_requires_transaction`	docs

Validate a payload

pixellint validate url "$ARTIFACT" --rulepack vendor/yandex-metrica

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

cargo install pixellint · npm install pixellint