Zernio
Zernio
API Reference

Conversions API

List conversion actions and their tag snippetsGETList associated campaignsGETList conversion destinationsGETCreate a website conversion actionPOSTCreate a conversion destinationPOSTGet a conversion destinationGETGet attribution metricsGETGet Event Match QualityGETUpdate a conversion destinationPATCHDelete a conversion destinationDELETEAssociate campaignsPOSTAdjust uploaded conversionsPOSTRemove associated campaignsDELETESend conversion eventsPOST
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Conversions API

Get attribution metrics

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.

PlatformsMetaGoogleTikTokLinkedIn
GET
/v1/accounts/{accountId}/conversion-destinations/{destinationId}/metrics

Authorization

bearerAuth
AuthorizationBearer <token>

API key authentication - use your Zernio API key as a Bearer token

In: header

Path Parameters

accountId*string
destinationId*string

Query Parameters

adAccountId*string
startDate*string
Match^\\d{4}-\\d{2}-\\d{2}$
endDate?string
Match^\\d{4}-\\d{2}-\\d{2}$
granularity?string
Default"DAILY"

Value in

  • "ALL"
  • "DAILY"
  • "MONTHLY"
  • "YEARLY"

Response Body

application/json

application/json

{  "platform": "linkedinads",  "granularity": "ALL",  "rows": [    {      "start": "string",      "end": "string",      "metrics": {        "property1": 0,        "property2": 0      }    }  ]}
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Get a conversion destination

LinkedIn-only today. Returns the full destination record for one conversion rule. The `adAccountId` query parameter is required because LinkedIn rules are scoped to a sponsored ad account.

Get Event Match Quality

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). Meta-only; other platforms return 405. Requires the Ads add-on.