How to use the Sandbox

To facilitate testing during integration, Cielo offers a Sandbox environment that allows simulating the API messaging. The Sandbox environment is programmed with prepared responses for all functionalities provided in the Cielo E-commerce API.

INFORMATION	URL
Access credentials	`MerchantId` and `MerchantKey` obtained after creating a test account at Sandbox Registration.
Transactional URL base	`https://apisandbox.cieloecommerce.cielo.com.br`
Query URL base	`https://apiquerysandbox.cieloecommerce.cielo.com.br`

Advantages of using the sandbox

No affiliation is required to use the Cielo Sandbox.
Just access the Sandbox Registration to create an account.