Multiple choice

Which is the preferred protocol to call a web service?

  1. HTTP

  2. SMTP

  3. FTP

  4. SOAP

  5. WSDL
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SOAP is an XML-based messaging framework specifically designed for exchanging formatted data across the internet. For example, using request and reply messages or sending entire documents. It is the best method for accessing a web service.

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