Obtain token

documented

Obtain an OAuth access token.

POST /oauth2/tokenOAuthno implementation yet0 runs

Input

client_id*

Square Application ID

Your Square Application ID

code*

Authorization Code

Authorization code from Square

redirect_uri

Redirect URI

Your OAuth redirect URI (PKCE optional)

scopes

Scopes (JSON array)

Optional scopes

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