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Zernio
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API Reference

Conversions API

List account conversion goalsGETList conversion actionsGETList associated campaignsGETList conversion destinationsGETList custom conversion goalsGETCreate website conversion actionPOSTCreate a conversion destinationPOSTCreate a custom conversion goalPOSTGet a conversion destinationGETGet attribution metricsGETGet Event Match QualityGETUpdate account conversion goalsPATCHUpdate a conversion action's settingsPATCHUpdate a conversion destinationPATCHUpdate a custom conversion goalPATCHDelete a conversion destinationDELETEAssociate campaignsPOSTAdjust uploaded conversionsPOSTRemove associated campaignsDELETERemove a custom conversion goalDELETESend conversion eventsPOST
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Conversions API

Get Event Match Quality

Shows how well your server-side conversion events match users, with event match quality and coverage for Meta or Pinterest.

Reads Meta Event Match Quality (EMQ) and pixel↔CAPI event coverage for a pixel/dataset, live from Meta's Dataset Quality API. Web events only (a Meta limitation). Other platforms return 405, except Pinterest. Requires the Ads add-on.

Pinterest (pinterestads): destinationId is the numeric ad account id. Rows come from Pinterest's Event Quality Score for Conversions API web events over the last 14 days, one per event name, with each identifier's coverage in matchKeys and eventCoveragePercentage set to the tag/API event_id overlap. No compositeScore.

PlatformsMetaPinterest
GET
/v1/ads/conversions/quality

Authorization

bearerAuth
AuthorizationBearer <token>

API key authentication: send your Zernio API key in the Authorization header, prefixed with Bearer.

In: header

Query Parameters

accountId*string

SocialAccount _id (a metaads or pinterestads account).

destinationId*string

Meta pixel/dataset ID, or the numeric Pinterest ad account id.

Response Body

application/json

application/json

application/json

application/json

application/json

import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.conversions.getConversionsQuality({  query: {    accountId: 'account_abc123',    destinationId: 'destination_abc123',  },});console.log(data);
{  "platform": "string",  "rows": [    {      "eventName": "string",      "compositeScore": 0,      "matchKeys": [        {          "identifier": "string",          "coveragePercentage": 0        }      ],      "eventCoveragePercentage": 0    }  ]}
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Get attribution metrics

Shows a LinkedIn conversion rule's attributed conversions, value, leads and cost over time. LinkedIn-only today. Returns conversion-attribution metrics (`externalWebsiteConversions`, `externalWebsitePostClickConversions`, `externalWebsitePostViewConversions`, `conversionValueInLocalCurrency`, `qualifiedLeads`, `costInLocalCurrency`) bucketed by date. Date-range constraints (passed through from LinkedIn): - `granularity=DAILY` is retained for ~6 months only - `granularity=ALL` with a range > 6 months auto-rounds to month boundaries - `granularity=MONTHLY`/`YEARLY` retains 24 months Throttle: LinkedIn caps adAnalytics at 45M metric values per 5-minute window across the calling token. Single-rule queries are well within that limit; surfaces as 429 if hit.

Update account conversion goals

Turns bidding on or off for a Google Ads account's default conversion goals, which campaigns using account goals follow. Sets `biddable` on one or more account-default goals, addressed by category and origin, in one mutate. Campaigns that use account-level goals (`goalConfigLevel: CUSTOMER`) follow the change. Returns the re-read goal list.