---
title: "POST /v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations"
method: POST
path: "/v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations"
tags: ["accounts"]
---

# POST /v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations

`POST /v2beta1/accounts/{accountId}/clients/{clientAccountId}/invitations`

Creates and sends out an email invitation to access an Ad Exchange client buyer account.

## Path parameters

- `accountId` string, required
- `clientAccountId` string, required

## Request body

- ClientUserInvitation — An invitation for a new client user to get access to the Authorized Buyers UI. All fields are required unless otherwise specified.
  - `clientAccountId` string, int64 — Numerical account ID of the client buyer that the invited user is associated with. The value of this field is ignored in create operations.
  - `invitationId` string, int64 — The unique numerical ID of the invitation that is sent to the user. The value of this field is ignored in create operations.
  - `email` string — The email address to which the invitation is sent. Email addresses should be unique among all client users under each sponsor buyer.

## 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)