User-Agent Header

User-Agent Header RequirementCopy Anchor Link

All API requests must include a User-Agent header that identifies your application. This helps us provide better support and track API usage patterns. Note: Requests without a User-Agent header will be rejected.

FormatCopy Anchor Link

The User-Agent header should follow this format:

User-Agent: ApplicationName/Version

ExamplesCopy Anchor Link

# Basic format
User-Agent: MyDomainApp/1.0

# With platform information
User-Agent: DomainManager/2.1 (Linux x64)

Best PracticesCopy Anchor Link

1. Be Descriptive: Use a meaningful application name
2. Include Version: Always include your application version
3. Keep it Consistent: Use the same User-Agent format across all requests

Example Request with User-AgentCopy Anchor Link

Endpoint: Get domains

curl -X GET 'https://api.afternic.com/v3/aftermarket/customers/my/domains' \
  -H 'Authorization: sso-key YOUR_API_KEY:YOUR_API_SECRET' \
  -H 'User-Agent: MyPortfolioApp/1.0 (Linux)' \
  -H 'X-Request-Id: 123e4567-e89b-12d3-a456-426614174000'