Zernio
Zernio
API Reference

Accounts

List accountsGETList trending commercial musicGETCheck account healthGETList posts published on the platformGETCheck accounts healthGETGet Bluesky account settingsGETGet follower statsGETCheck whether an Instagram user follows the accountGETGet Slack account settingsGETGet TikTok creator infoGETUpdate accountPUTUpdate Bluesky account settingsPATCHUpdate Slack account settingsPATCHDisconnect accountDELETEMove account to another profilePATCH
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Accounts

Update account

Updates a connected account's display name or username override.

For X accounts on usage-based billing, also accepts an xCapabilities object to toggle background API operations that incur X API pass-through costs. Both fields are opt-in (default false). When off, no analytics syncs or DM polling are performed for that account, and no API call is metered for those operations. Publishing and deleting posts are always available regardless of these toggles. Setting xCapabilities on a non-X account returns 400.

PUT
/v1/accounts/{accountId}

Authorization

bearerAuth
AuthorizationBearer <token>

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

In: header

Path Parameters

accountId*string

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

{  "message": "Account updated successfully",  "username": "@acmecorp",  "displayName": "Acme Corporation Official",  "xCapabilities": {    "analytics": true,    "inbox": false  }}
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Get TikTok creator info

Returns TikTok creator details, available privacy levels, posting limits, and commercial content options for a specific TikTok account. Only works with TikTok accounts.

Update Bluesky account settings

Set or clear the account's default post languages. 1-3 BCP-47 codes (e.g. "pt", "en-US"), the same validation as per-post langs; explicit null clears the default. Per-post platformSpecificData.langs always overrides this default. Applies to posts published after the change; already-published posts cannot be retagged (Bluesky has no post edit).

username?string
displayName?string
xCapabilities?

X only. Per-account opt-in toggles for background API operations that incur X API pass-through costs. Each call is billed at the X tier rate. Either field can be sent independently; omitted fields are unchanged.