The OAuth 2.0 playground allows you to walk through each step in both the OAuth 2.0 and OpenID Connect workflows in order to understand how these protocols work.
Get the access token
Invoke the OAuth 2.0 playground directly, or from the menu at the top right. Select Apps & Resources and then click OAuth2 Playground under Tools. Authorize the connection between your app and the QuickBooks company. The playground uses its own OAuth redirect URI to field the authorization request;
From here, use the playground to make API calls or refresh the access token.
Make API calls ( optional )
The Make API Calls panel is populated with the realm Id (labeled Company ID) and the current access token, ready for you to test out some API calls. The Call API dropdown list contains the three available API calls you can make from the playground. Availability of each is based on the scopes you choose when getting your access token.
|API call||Required scope||Description|
|Get Company Info||com.intuit.QuickBooks.accounting||Calls the QuickBooks Online API CompanyInfo resource to get information about the company corresponding to the realm Id.|
|Submit Charge||com.intuit.QuickBooks.payments||Calls the QuickBooks Payments API Charges resource to create a charge to the test Visa card account.|
|Get User Info||OpenID and at least one of Profile, Email, Phone, Address.||Calls the userinfo resource to ge addittional information about the logged in user. The information retured is based on OpenID scopes chosen during authorization.|
Refresh the access token ( optional )
The Refresh Access Token panel is populated with the current access and refresh tokens. Click Refresh Access Token to refresh the token. As a general rule, access tokens need to be refreshed every 60 minutes. Click here for further information about refreshing access tokens.