Zernio
APIFor you
Zernio
APIFor you
API Reference

Posting Analytics

Cross-platform

Get post analyticsGETAnalytics changed since a cursorGETSync an external postPOSTGet post analytics timelineGETGet daily aggregated metricsGETGet best times to postGETGet content performance decayGETGet frequency vs engagementGETGet follower statsGET

Instagram

Get Instagram insightsGETGet Instagram follower historyGETGet Instagram demographicsGET

YouTube

Get YouTube channel insightsGETGet YouTube daily viewsGETGet YouTube video retention curveGETGet YouTube demographicsGET

LinkedIn

Get LinkedIn aggregate statsGETGet LinkedIn org analyticsGETGet LinkedIn post statsGETGet LinkedIn post reactionsGET

Facebook

Get Facebook Page insightsGETGet Facebook post reactionsGETGet Facebook post monetization earningsGET

TikTok

Get TikTok account-level insightsGET

Google Business

Get Google Business Profile performance metricsGETGet Google Business Profile search keywordsGET

Other

Cancel a tracking windowDELETEGet an analytics dashboardGETGet Facebook Page demographicsGETList Google Analytics (GA4) dimensions and metricsGETGet Instagram online followersGETGet LinkedIn organization follower demographicsGETGet a post's authenticity scoreGETGet post samplesGETGet a tracking windowGETList the posts a Facebook Page is tagged inGETList visitor posts on a Facebook PageGETList authenticity scoresGETList tracking windowsGETOpen a tracking windowPOSTRun a Google Analytics (GA4) realtime reportPOSTRun a Google Analytics (GA4) reportPOST
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Posting Analytics

Get a tracking window

Returns one tracking window with the latest verified numbers we read from the platform. Once the window has completed, finalReadAt and completionReason say how it closed. Requires the Analytics add-on.

PlatformsTikTokLinkedInPinterest
GET
/v1/analytics/tracking/{windowId}

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Path Parameters

windowId*string

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.analytics.getTrackingWindow({  path: {    windowId: 'window_abc123',  },});console.log(data);
{  "window": {    "id": "string",    "postId": "string",    "accountId": "string",    "platform": "string",    "platformPostId": "string",    "startsAt": "2019-08-24T14:15:22Z",    "endsAt": "2019-08-24T14:15:22Z",    "status": "open",    "finalReadAt": "2019-08-24T14:15:22Z",    "completionReason": "final_read",    "requestedBy": "string",    "latest": {      "views": 0,      "likes": 0,      "comments": 0,      "shares": 0,      "saves": 0,      "syncedAt": "2019-08-24T14:15:22Z"    }  }}
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Get post samples

Returns the raw readings behind a post's numbers, oldest first. Each sample is one analytics sync: the views and engagement as the platform reported them at `syncedAt`. Zernio only stores what it fetched from the platform, so nothing here was self-reported. `shares` and `saves` are null on platforms that do not return that counter, which is different from a real zero. `watchSeconds` and `completionRate` are null when the platform gives no watch signal. Requires the Analytics add-on.

List the posts a Facebook Page is tagged in

Returns the public posts where other people or Pages tagged the connected Facebook Page, as Meta returns them from the Page's `tagged` edge. Cursor-paginated: pass `nextCursor` from the previous response as `cursor` to read the next page. `nextCursor` is null when there are no more pages. Meta does not say whether a page is the last one, so the final page can come back empty with `nextCursor` null. Works for `facebook` accounts with a Page selected. Meta needs the `pages_read_user_content` permission on the connection: a connection made without it gets Meta's refusal back as `platform_api_error`, and reconnecting the account grants it.