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

List associated campaigns

LinkedIn-only today. Returns the campaigns currently associated with this conversion rule. Note that auto-association on rule creation runs once at create time; campaigns created after the rule still need explicit association.

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

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

Response Body

application/json

application/json

{  "platform": "linkedinads",  "associations": [    {      "campaignId": "string",      "conversionId": "string",      "associatedAt": 0    }  ]}
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List conversion actions and their tag snippets

Lists Google Ads conversion actions on the resolved customer, all types by default. Each action's `tagSnippets` (global site tag + event snippet) is included when Google has them for that action's type, e.g. `WEBPAGE`. Google-only; other platforms return `501`. Requires the Ads add-on. `customerId` is optional: when omitted, it is resolved from the connection's accessible Google Ads customers, and the call fails with `400` when more than one is accessible (pass `customerId` to disambiguate). The list itself is cached for the quota window (1 hour fresh, up to 7 days last-good; the cache key does not vary on `type`). The response carries `cachedAt` and `stale`, set when a quota-exhausted call falls back to the last-good copy instead of a live read.

List conversion destinations

Returns the list of pixels (Meta), conversion actions (Google), conversion rules (LinkedIn), or pixels (OpenAI Ads) accessible to the connected ads account. Use the returned `id` as `destinationId` when posting to `POST /v1/ads/conversions`. For Google and LinkedIn, each destination's `type` reflects the conversion type (PURCHASE, LEAD, SIGN_UP, etc.) — the event type is locked to the destination. For Meta and OpenAI Ads, `type` is absent: pixels accept any event name per request. For LinkedIn, destinations are returned across every sponsored ad account the connected token can access; the `adAccountId` field on each destination identifies the parent ad account and is required for subsequent CRUD calls (update, delete, associations, metrics).