Refresh Taxpayer Access

The taxpayer will be authenticated asynchronously using OTP(One Time Password) and will get a session of 6 hours. Sandbox API to refresh the taxpayer access.


  • Once authenticated, the GST Taxpayer APIs enable a session of 6 hours.
  • Use Refresh Taxpayer API before the end of 6 hours to refresh the Taxpayer Access for more time.


HTTP MethodResourceDescription
GET/gsp/tax-payer/{gstin}/session/refreshThis API takes in the gstin to refresh the session access.

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Path Parameter

gstinstring15-character alphanumeric unique identifier assigned to business entities registering under the GST regimeAAAAA0000A