---
title: "AT Communication"
method: POST
path: "/api/v3/accounts/at_communication.json"
tags: ["Accounts"]
---

# AT Communication

`POST /api/v3/accounts/at_communication.json`

## Query parameters

- `api_key` string, required

## Request body

- AtCommunicationRequest
  - `at_communication` object, required
    - `at_subuser` string, required
    - `at_password` string, required
    - `communication_type` 'auto' | 'manual' | 'guides' | 'portal_at', required

## Response `200`

SUCCESS

- AtCommunicationSuccess
  - `success` string

## Other responses

- `401` — ACCESS DENIED
- `422` — UNPROCESSABLE ENTITY

---

[API](https://skmtc.net/invoicexpress/apis/invoicexpress-api.md) · [All operations](https://skmtc.net/invoicexpress/apis/invoicexpress-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/invoicexpress/invoicexpress-api/versions/5cea7e1d8f41/schema)