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Simple Object Access Protocol (SOAP)

Last updated May 19, 2025, generated by Sumble

What is Simple Object Access Protocol (SOAP)?

SOAP (Simple Object Access Protocol) is a messaging protocol specification for exchanging structured information in the implementation of web services in computer networks. It relies on XML for its message format and typically uses other application layer protocols, such as HTTP or SMTP, for message transmission. SOAP defines a set of rules for structuring messages so that applications can reliably exchange information.

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What other technologies are related to Simple Object Access Protocol (SOAP)?

Simple Object Access Protocol (SOAP) Competitor Technologies

Representational State Transfer (REST)

REST is an architectural style often used as an alternative to SOAP for building web services. It is generally considered simpler and more lightweight.

mentioned alongside Simple Object Access Protocol (SOAP) in 40% (61) of relevant job posts

Simple Object Access Protocol (SOAP) Complementary Technologies

Extensible Markup Language (XML)

XML is a markup language used for encoding documents in a human-readable and machine-readable format. SOAP messages are typically formatted using XML.

mentioned alongside Simple Object Access Protocol (SOAP) in 11% (67) of relevant job posts