Get flow preview URL

Get Meta's public web-preview URL for a flow (drafts included), embeddable as an interactive iframe. The link is reused across calls (valid ~30 days); pass invalidate=true to mint a fresh one (the previous link stops working).

Authorization

AuthorizationBearer <token>

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

In: header

Path Parameters

flowIdstring

Flow ID

Query Parameters

accountIdstring

WhatsApp social account ID

invalidate?boolean

Mint a fresh preview link (default false)

Response Body

application/json

import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.whatsappflows.getWhatsAppFlowPreview({  path: {    flowId: 'flow_abc123',  },  query: {    accountId: 'account_abc123',  },});console.log(data);

{
  "preview_url": "string",
  "expires_at": "string"
}

{
  "error": "Unauthorized"
}

Empty

Authorization

AuthorizationBearer <token>

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

In: header

Path Parameters

flowIdstring

Flow ID

Query Parameters

accountIdstring

WhatsApp social account ID

invalidate?boolean

Mint a fresh preview link (default false)

Response Body

application/json

import Zernio from '@zernio/node';

const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });

const { data } = await zernio.whatsappflows.getWhatsAppFlowPreview({
  path: {
    flowId: 'flow_abc123',
  },
  query: {
    accountId: 'account_abc123',
  },
});
console.log(data);

import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.whatsappflows.getWhatsAppFlowPreview({  path: {    flowId: 'flow_abc123',  },  query: {    accountId: 'account_abc123',  },});console.log(data);

{
  "preview_url": "string",
  "expires_at": "string"
}

{
  "error": "Unauthorized"
}

Empty

Get flow preview URL

200application/json

401application/json

404

Get flow preview URL

200application/json

401application/json

404

application/json

application/json

application/json

application/json