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The Playground is a simulator of the Tesouro production environment, designed to give you a safe place to initially explore and learn about our GraphQL schema and available operations. This is a full UI environment where you can experiment with queries and mutations before beginning your actual integration.
Nothing created in the Playground will transfer to production.

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Access

Click below to enter the Playground. It will automatically generate an access token (JWT) for you in the background.

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Test card numbers

When submitting transactions in the Playground, use Tesouro’s test card numbers to return specific responses, e.g., an approved Visa authorization with matched AVS and security code responses, or a Mastercard authorization declined because the card expired. Use the below tool to generate the appropriate test card number for your intended response. If you need to test with a custom BIN, click the first six digits on the payment card to edit.
Our sandbox environment uses a network simulator that may approve transactions from custom BINs. However, if a BIN is not present in any of the network’s BIN files, related details—such card product, issuer country, funding source, etc will not be available.