---
title: "Preview Zapier Output"
method: POST
path: "/developer/zapier-config/preview/{call_id}"
tags: ["Developer", "Developer - Zapier"]
---

# Preview Zapier Output

`POST /developer/zapier-config/preview/{call_id}`

## Request

- Base URL: `https://api.openintake.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.openintake.ai/developer/zapier-config/preview/{call_id}`
- Auth: none declared

Generate a completed-call payload without storing or sending it.

Synchronous endpoint: FastAPI runs the database/LLM work in its threadpool.
Calls without a lead (including hangups) can also be previewed.

## Path parameters

- `call_id` string, uuid, required

## Response `200`

Successful Response

- ZapierPreviewResponse: Result of generating the Zapier payload for a specific call without sending it — drives the developer preview panel.
  - `call_id` string, required
  - `lead_id` string, nullable
  - `generated` boolean, required: Whether a payload was generated
  - `payload` object, nullable: The structured output that would be sent
  - `detail` string, nullable: Why generation was skipped, if applicable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/openintake/apis/openintake-api.md) - [All operations](https://skmtc.dev/openintake/apis/openintake-api/llms.txt) - [OpenAPI document](https://skmtc.dev/openintake/apis/openintake-api/revisions/de90a8dcbc07?raw)