freee Sales Management API

REST discovered

Details

URL: https://api.freee.co.jp/sm
Spec: https://raw.githubusercontent.com/freee/freee-api-schema/master/sm/open-api-3/api-schema.yml
Docs: https://developer.freee.co.jp/reference/sm/reference

Authentication

freee OAuth app (Client ID + Client Secret) oauth2 discovered Set up OAuth ↗

Authorization: Bearer <credential>

Create an app in freee App Management. Set the callback URL in the app's basic settings, then copy the app's Client ID and Client Secret. To get user access, send the user to freee's authorization URL from the docs and exchange the returned code for an access token; freee's setup guides are API quick start, authorization overview, and getting an access token.