---
title: "GET /V1.0/Authenticate"
method: GET
path: "/V1.0/Authenticate"
tags: ["AuthenticateApiIntegration"]
---

# GET /V1.0/Authenticate

`GET /V1.0/Authenticate`

## Headers

- `ApiIntegrationCode` string, required
- `UserName` string, required
- `Secret` string, required
- `ImpersonationResourceId` string

## Response `200`

OK

- AuthTokenResultModel
  - `authToken` string
  - `expiration` string, date-time

## Other responses

- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.net/autotask/apis/datto-autotask-psa-rest-api.md) · [All operations](https://skmtc.net/autotask/apis/datto-autotask-psa-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/autotask/datto-autotask-psa-rest-api/revisions/b5e89df4589e/schema)