---
title: "Update a FAQ"
method: PUT
path: "/v1/accounts/{accountId}/business-agent/faqs/{faqId}"
tags: ["Business Agent"]
---

# Update a FAQ

`PUT /v1/accounts/{accountId}/business-agent/faqs/{faqId}`

## Path parameters

- `accountId` string, required
- `faqId` string, required

## Request body

- BusinessAgentFaqInput
  - `question` string, required — Phrase it the way a customer would ask it; one topic per entry.
  - `answer` string, required — Self-contained; the agent retrieves entries independently.
  - `metadata` object

## Response `200`

FAQ updated

- BusinessAgentFaq
  - `question` string, required — Phrase it the way a customer would ask it; one topic per entry.
  - `answer` string, required — Self-contained; the agent retrieves entries independently.
  - `metadata` object
  - `id` string, required
  - `created_at` integer — Unix seconds.

## Other responses

- `400` — Invalid request
- `401` — Unauthorized
- `403` — Inbox add-on required, the WhatsApp token lacks the Business Agent permissions (code reconnect_required), or the merchant has not accepted the Meta Business Agent terms in WhatsApp Manager (code business_agent_terms_not_accepted).
- `404` — Account not found, or no agent exists on the number yet or the referenced item does not exist (code business_agent_not_found).

## Changes

- **2026-09-16** `3e6ddf2a99ea` — 3 info
  - added the optional property `details/budgetScope` to the response with the `400` status
  - added the optional property `details/budgetScope` to the response with the `403` status
  - added the optional property `details/budgetScope` to the response with the `404` status
- **2026-09-15** `0dba7d004d75` — 6 info
  - added the optional property `details/quotaExhausted` to the response with the `400` status
  - added the optional property `details/quotaExhausted` to the response with the `403` status
  - added the optional property `details/quotaExhausted` to the response with the `404` status
  - added the optional property `details/quotaScope` to the response with the `400` status
  - …2 more
- **2026-09-09** `41eff0cffb2d` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/zernio/apis/zernio-api/changes/v1/accounts/:accountId/business-agent/faqs/:faqId/put.md)

---

[API](https://skmtc.dev/zernio/apis/zernio-api.md) · [All operations](https://skmtc.dev/zernio/apis/zernio-api/llms.txt) · [OpenAPI document](https://skmtc.dev/zernio/apis/zernio-api/revisions/dd3865482f9f?raw)