Certified Cloud Security Professional (CCSP) — Question 113

Which protocol does the REST API depend on?

Answer options

• A. HTTP
• B. XML
• C. SAML
• D. SSH

Correct answer: A

Explanation

The correct answer is A, HTTP, as REST APIs are built on top of the HTTP protocol to facilitate communication. The other options, such as XML, SAML, and SSH, are not protocols that REST APIs depend on; XML is a data format, SAML is used for authentication, and SSH is a secure network protocol.