Revoke token

documented

Revokes an OAuth token.

POST /oauth2/revokeOAuthno implementation yet0 runs

Input

OAUTH2_ACCESS_TOKEN*

OAuth 2.0 access token

Enter the merchant's OAuth access token

client_id*

OAuth App Client ID

Your Square application client ID

merchant_id

Merchant ID (optional if using access_token)

Merchant ID to revoke for

revoke_only_access_token

Revoke only access token

true or false

square_version

Square-Version header

API version (e.g., 2026-01-22)

Calls Square as you (your API key is your account); keychains.dev holds the credentials.