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Fraud Prevention Headers

HMRC requires specific headers for every API call.

This app generates:

  • Gov-Client-Connection-Method
  • Gov-Client-Browser-JS-User-Agent
  • Gov-Client-Device-ID
  • Gov-Client-Multi-Factor
  • Gov-Client-Public-IP
  • Gov-Client-Public-IP-Timestamp
  • Gov-Client-Public-Port
  • Gov-Client-Screens
  • Gov-Client-Timezone
  • Gov-Client-User-IDs
  • Gov-Client-Window-Size
  • Gov-Vendor-Forwarded
  • Gov-Vendor-License-IDs
  • Gov-Vendor-Product-Name
  • Gov-Vendor-Public-IP
  • Gov-Vendor-Version

More headers will be added as functionality expands.