Which component is specifically designed to handle inbound XML data for APIs?

Which component is specifically designed to handle inbound XML data for APIs?

• A. API Gateway
• B. NIDS
• C. Reverse Proxy
• D. XML Gateway

Answer: (D)

The key idea is that some components are tailored to the specific format and security needs of XML data in APIs. An XML Gateway is built to parse, validate, transform, and security-check XML payloads as they come into APIs. It can enforce XML schemas, apply policy-based controls, and protect against XML-specific threats such as XXE and parsing attacks, ensuring XML messages are handled safely and correctly from the moment they arrive. While an API Gateway manages overall API traffic, authentication, and routing across formats, it isn’t focused on the specialized XML-processing features that an XML Gateway provides. A reverse proxy mainly balances and forwards requests, and a network IDS monitors for suspicious activity without handling XML data in a format-specific way. So the component best suited for inbound XML data handling is the XML Gateway.