---
title: "POST /v2beta1/accounts/{accountId}/proposals/{proposalId}:accept"
method: POST
path: "/v2beta1/accounts/{accountId}/proposals/{proposalId}:accept"
tags: ["accounts"]
---

# POST /v2beta1/accounts/{accountId}/proposals/{proposalId}:accept

`POST /v2beta1/accounts/{accountId}/proposals/{proposalId}:accept`

Mark the proposal as accepted at the given revision number. If the number does not match the server's revision number an `ABORTED` error message will be returned. This call updates the proposal_state from `PROPOSED` to `BUYER_ACCEPTED`, or from `SELLER_ACCEPTED` to `FINALIZED`. Upon calling this endpoint, the buyer implicitly agrees to the terms and conditions optionally set within the proposal by the publisher.

## Path parameters

- `accountId` string, required
- `proposalId` string, required

## Request body

- AcceptProposalRequest — Request to accept a proposal.
  - `proposalRevision` string, int64 — The last known client revision number of the proposal.

## Response `200`

Successful response

---

[API](https://skmtc.net/google/apis/adexchangebuyer2.md) · [All operations](https://skmtc.net/google/apis/adexchangebuyer2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/google/adexchangebuyer2/revisions/ec45fdc03096/schema)