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  • Productsdown arrow
      Calculations
      AvaTax
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      AvaTax for Excise
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      E-invoicing
      Activation Service
      Avalara E-Invoicing and Live Reporting
      Brazil
      Brazil Customer Portal
      Tax Compliance (Brazil)
      Tax Central
      Data Staging
      Returns
      Avalara Managed Returns API
      MyLodgeTax
      Avalara Returns Excise
      VAT Reporting
      Shared service
      Shared Services
      1099 & W-9
      Avalara 1099 & W-9
      Tax registrations and business licenses
      Avalara License Guidance
      Sales Tax Registrations
      Payroll tax registrations
      Avalara license filings
      ECM
      Exemption Certificate Management
      Avalara Cross-Border
      Automated Tariff Code Classification
      Self-Serve Tariff Code Classification
      Managed and Premium Tariff Code Classification
      AvaTax Cross-Border (Estimator + Calculator)
      Avalara Trade Compliance
      Avalara Trade and Tariff Library
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Models
Top 10 EndPoints
HTTP Status Codes

Below is a list of various actions and the HTTP Response Status Codes you are likely to see:

ActionHTTP Code
Valid request, processed synchronously200 OK
Valid request where no content is expected204 No Content
Resource no longer exists at that location301 Moved Permanently
Request with missing required fields400 Bad request
Request with invalid values400 Bad request
Request without Auth header401 Unauthorized
Request with incorrect Auth content/key401 Unauthorized
Resource does not exist404 Not Found
Invalid method sent to resource (e.g. PUT where only GET is permitted)405 Method Not Allowed
Service is down503 Service unavailable
Internal server error503 Service unavailable
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