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      Sales Tax API Error Codes List

      Developer's API Menu

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        • Spot-On® API
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      • Error Codes

      Two Classes of Errors

      1) A Fatal Error stops all execution and an error code is generated.

      2) A Warning Error allows execution to continue, but a warning error is generated.

      A single API call could generate several warning errors, but there is only one fatal error.

      Fatal Errors

      Error Code Value ErrorMessage ErrorMessageVerbose
      301 API - Unsuccessful Login Unsuccessful login.
      306 API - No subscription You do not have a subscription for API lookups.
      309 API - Invalid ZIP code ZIP code must have 5 numeric digits.
      310 API - ZIP code not found ZIP code does not exist.
      311 API - Outside sandbox parameters Your request must be for ZIP Codes 90001 to 90999.
      312 API - Outside single state subscription Your request must be inside your single state subscription.
      320 API - No parameters found You must include parameters to your request.
      321 API - No username submitted You must include a username.
      322 API - No password submitted You must include a password.
      323 API - No ZIP code submitted You must include a ZIP code.
      324 API - No address submitted An address is required for Spot-On®result.

       

      Warning Errors

      Error Code Value ErrorMessage ErrorMessageVerbose
      501 Warning - Subscription expired Your subscription has expired.
      502 Warning - Lookup limit You have exceeded the number of lookup provided by your subscription.
      503 Warning - No Use tax subscription Use tax rates are not shown because you have not subscribed to this service.
      504 Warning - Spot-On® resolution error Attempting a SalesTax+4® resolution lookup.
      505 Warning - SalesTax+4® resolution error Attempting a ZIP code resolution lookup.
      506 Warning - Only a ZIP Code was supplied Attempting a ZIP Code resolution lookup.
      507 Warning - Only a ZIP+4 was supplied Attempting a SalesTax+4® resolution lookup.
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