---
title: "Introspect an Access Token"
method: POST
path: "/oauth2/introspect"
tags: ["Authorization"]
---

# Introspect an Access Token

`POST /oauth2/introspect`

## Request

- Base URL: `https://api.easyship.com`
- URL: `https://api.easyship.com/oauth2/introspect`
- Auth: OAuth 2
  - Client credentials
  - Token URL: `https://api.easyship.com/oauth2/token`

Introspect an OAuth 2 Access Token using another Access Token.

## Request body

- OAuth2IntrospectRequest: OAuth 2 Introspect Request
  - `token` string: OAuth 2 Access Token

## Response `200`

Access Token Introspect

- OAuth2IntrospectResponse: OAuth 2 Introspect Response
  - `active` boolean
  - `scope` Scope (unresolved $ref)
  - `client_id` ClientId (unresolved $ref)
  - `token_type` TokenType (unresolved $ref)
  - `iat` integer
  - `exp` integer
  - `easyship_company_id` string: Easyship Company ID

---

[API](https://skmtc.dev/easyship/apis/easyship-partner-app-authentication.md) - [All operations](https://skmtc.dev/easyship/apis/easyship-partner-app-authentication/llms.txt) - [OpenAPI document](https://skmtc.dev/easyship/apis/easyship-partner-app-authentication/revisions/bc3239c2acb7?raw)