SOAP: Difference between revisions
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* [https://www.ibm.com/support/knowledgecenter/en/SSEQTP_liberty/com.ibm.websphere.wlp.doc/ae/cwlp_wssec_utoken.html Authentication of WS clients with a UsernameToken] | * [https://www.ibm.com/support/knowledgecenter/en/SSEQTP_liberty/com.ibm.websphere.wlp.doc/ae/cwlp_wssec_utoken.html Authentication of WS clients with a UsernameToken] | ||
* [https://docs.oracle.com/cd/E19509-01/820-0595/ghlft/index.html Basic Authentication with the HTTP] | * [https://docs.oracle.com/cd/E19509-01/820-0595/ghlft/index.html Basic Authentication with the HTTP] | ||
* [https://spring.io/guides/gs/consuming-web-service/ Consuming a SOAP web service] | |||
Revision as of 22:00, 3 March 2020
SOAP (abbreviation for Simple Object Access Protocol) is a messaging protocol specification for exchanging structured information in the implementation of web services in computer networks. Its purpose is to provide extensibility, neutrality, verbosity and independence. It uses XML Information Set for its message format, and relies on application layer protocols, most often Hypertext Transfer Protocol (HTTP), although some legacy systems communicate over Simple Mail Transfer Protocol (SMTP), for message negotiation and transmission.
SOAP allows developers to invoke processes running on disparate operating systems (such as Windows, macOS, and Linux) to authenticate, authorize, and communicate using Extensible Markup Language (XML). Since Web protocols like HTTP are installed and running on all operating systems, SOAP allows clients to invoke web services and receive responses independent of language and platforms.