401 Not Authorized error: Sandbox Access Attempt

Are you receiving a 401 Not Authorized error when trying to access the sandbox?

  • TaxJar’s sandbox environment is available to Professional customers only, specifically using the login that is associated with the Professional account.
  • For this reason, your Developer or Starter account will not work when trying to access the sandbox. 

If you are interested in learning more about TaxJar Professional, TaxJar provides a sandbox environment for automated testing and development on all TaxJar Professional plans. 

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