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AvaTax for Communications SaaS Pro REST API testing

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Using the Sandbox REST Environment

The following RESTv2 endpoints are available for tax calculation testing in the REST Sandbox environment:

More information about the RESTv2 API can be found on the Developer Content page: https://communicationsua.avalara.net/API/AFCSaaSProTax

Your Sandbox REST account can be used for testing the following:

  • REST API calls (tax calculation, lookups, or other)
  • Compliance Reports via communicationsua.avalara.net
  • Transaction Detail Reports via communicationsua.avalara.net
  • Configuration changes including Overrides, Exclusions, and Bundle customizations

Your Sandbox REST account cannot be used for the following:

  • Production API calls
  • Any transactions related to official compliance reporting
  • Load testing

Using Test Servers

In some cases, one or more test servers may be needed for clients performing large-scale testing. In this case, a unique URL will be provided for sending through requests. Contact your Avalara Communications Business Unit sales representative for more information on this option.