Creates your app’s refresh token and an initial access token.
Important: This endpoint is relevant only for custom authentication (legacy). It isn’t relevant for OAuth.
Wix sends your app the authorization code after a new user has completed the installation process and given your app permission to access their data.
You must pass the authorization code, your app ID, your app’s secret key, and {“grant_type”: “authorization_code”} to create the refresh token and an initial access token.
Request type. You must pass "authorization_code" to request a custom authentication (legacy) refresh token and an initial access token.
Your app ID, as defined in the Wix Dev Center.
Your app's secret key ID, as defined in the Dev Center.
The authorization code that your app has received from Wix
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.