Zernio
Zernio
API Reference

Connect

General

Get OAuth connect URLGETComplete OAuth callbackPOSTGet pending OAuth dataGETConnect ads for a platformGET

Facebook

List Facebook pagesGETSelect Facebook pagePOSTList Facebook pagesGETUpdate Facebook pagePUTComplete Meta business loginGET

Google Business

List Google Business Profile locationsGETSelect Google Business Profile locationPOSTAssign Google Business Profile location to another profilePOSTList Google Business Profile locationsGETUpdate Google Business Profile locationPUT

Instagram

List Pages with a linked Instagram accountGETSelect the Page whose Instagram account to connectPOST

LinkedIn

List LinkedIn orgsGETSelect LinkedIn orgPOSTList LinkedIn orgsGETSwitch LinkedIn account typePUT

Pinterest

List Pinterest boardsGETSelect Pinterest boardPOSTList Pinterest boardsGETCreate Pinterest boardPOSTSet default Pinterest boardPUT

Reddit

List Reddit subredditsGETList subreddit flairsGETGet subreddit rulesGETSet Reddit post flairPOSTVote on a Reddit post or commentPOSTSet default subredditPUT

Bluesky

Connect Bluesky accountPOST

Discord

Connect a Discord channelPOST

Slack

List Slack channels for the channel pickerGETConnect a Slack channelPOST

Telegram

Generate Telegram codeGETConnect Telegram directlyPOSTCheck Telegram statusPATCH

Snapchat

List Snapchat profilesGETSelect Snapchat profilePOST

TikTok

Set TikTok brand identityPATCH

OpenAI Ads

Connect an OpenAI Ads accountPOST

WhatsApp

Connect WhatsApp via credentialsPOSTConnect WhatsApp from Embedded SignupPOSTGet Embedded Signup SDK configGETList numbers for selectionGETComplete number selectionPOST

YouTube

List YouTube playlistsGETCreate YouTube playlistPOSTSet default YouTube playlistPUTGet a YouTube video transcriptGET

Shopify

Get Shopify OAuth connect URLGETConnect a Shopify store with a custom-app Admin tokenPOST

Other

Read a Facebook Page's webhook subscriptionGETRe-subscribe a Facebook Page to Zernio's webhooksPOST
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Connect

Generate Telegram code

Generate an access code (valid 15 minutes) for connecting a Telegram channel or group. Add the bot as admin, then send the code + @yourchannel to the bot. Poll PATCH /v1/connect/telegram to check status.

GET
/v1/connect/telegram

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Query Parameters

profileId*string

The profile ID to connect the Telegram account to

Response Body

application/json

application/json

{  "code": "ZRN-ABC123",  "expiresAt": "2024-01-15T12:30:00.000Z",  "expiresIn": 900,  "botUsername": "LateScheduleBot",  "instructions": [    "1. Add @ZernioScheduleBot as an administrator in your channel/group",    "2. Open a private chat with @ZernioScheduleBot",    "3. Send: ZRN-ABC123 @yourchannel (replace @yourchannel with your channel username)",    "4. Wait for confirmation - the connection will appear in your dashboard",    "Tip: If your channel has no public username, forward a message from it along with the code"  ]}
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Connect a Slack channel

Finalize a Slack connect by creating the per-channel account. Served by a dedicated route, so it is not reachable through POST /v1/connect/{platform}. Send pendingDataToken for a first connect (the nonce from the OAuth redirect) or accountId to add another channel to a workspace already connected.

Connect Telegram directly

Connect a Telegram channel/group directly using the chat ID. Alternative to the access code flow. The bot must already be an admin in the channel/group.