JSON-WSP is a web service protocol that uses JSON for service description, requests and responses.[1] It is inspired from JSON-RPC, but the lack of a service description specification with documentation in JSON-RPC sparked the design of JSON-WSP.
The description format has the same purpose for JSON-WSP as WSDL has for SOAP or IDL for CORBA, which is to describe the types and methods used in a given service. It also describes inter-type relations (i.e. nested types) and defines which types are expected as method arguments and which types the user can expect to receive as method return values. Finally the description opens the possibility to add documentation on service, method, parameter and return levels.
Communication between clients and a JSON-WSP server is carried out using HTTPPOST[2] requests and responses, with the JSON objects as data with the content-type application/json.[3]
Specificationsedit
JSON-WSP consists of four JSON object specifications:
Specification
Description
description
Service description specification (like WSDL). This specification describes methods, method parameters, types and return types. It also supports user documentation on service, method and parameter levels.
request
Specification for JSON requests. It contains information about which method that is to be invoked and all the arguments for the method call. Arguments in the request must obey the parameter definition of the same method described in the corresponding JSON-WSP description.
response
Specification for JSON responses. The response object contains the result of a service method invocation. The return type must obey the defined return type of the same method in the corresponding JSON-WSP description.
fault
Specification for JSON fault responses. The fault object contains a fault code and a fault string. The fault information specifies whether the fault occurred on the client or server side. Depending on the server side service framework more detailed information can be extracted, i.e. the filename and line number where the fault occurred.
Referencesedit
^(PDF). Ecma-international.org. Archived from the original (PDF) on 12 April 2015. Retrieved 28 January 2018.
^Roy, Fielding; Julian, Reschke (2014). Fielding, R; Reschke, J (eds.). "Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content". Tools.ietf.org. doi:10.17487/RFC7231. S2CID 14399078. Retrieved 28 January 2018.
^. Archived from the original on 2011-07-17. Retrieved 2011-02-14.
better information https://en.wikipedia.org/w/index.php?oldid=757972316
December 15, 2023
json, this, article, multiple, issues, please, help, improve, discuss, these, issues, talk, page, learn, when, remove, these, template, messages, topic, this, article, meet, wikipedia, general, notability, guideline, please, help, demonstrate, notability, topi. This article has multiple issues Please help improve it or discuss these issues on the talk page Learn how and when to remove these template messages The topic of this article may not meet Wikipedia s general notability guideline Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention If notability cannot be shown the article is likely to be merged redirected or deleted Find sources JSON WSP news newspapers books scholar JSTOR January 2018 Learn how and when to remove this template message This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources JSON WSP news newspapers books scholar JSTOR January 2018 Learn how and when to remove this template message Learn how and when to remove this template message JSON WSP is a web service protocol that uses JSON for service description requests and responses 1 It is inspired from JSON RPC but the lack of a service description specification with documentation in JSON RPC sparked the design of JSON WSP The description format has the same purpose for JSON WSP as WSDL has for SOAP or IDL for CORBA which is to describe the types and methods used in a given service It also describes inter type relations i e nested types and defines which types are expected as method arguments and which types the user can expect to receive as method return values Finally the description opens the possibility to add documentation on service method parameter and return levels Communication between clients and a JSON WSP server is carried out using HTTP POST 2 requests and responses with the JSON objects as data with the content type application json 3 Specifications editJSON WSP consists of four JSON object specifications Specification Descriptiondescription Service description specification like WSDL This specification describes methods method parameters types and return types It also supports user documentation on service method and parameter levels request Specification for JSON requests It contains information about which method that is to be invoked and all the arguments for the method call Arguments in the request must obey the parameter definition of the same method described in the corresponding JSON WSP description response Specification for JSON responses The response object contains the result of a service method invocation The return type must obey the defined return type of the same method in the corresponding JSON WSP description fault Specification for JSON fault responses The fault object contains a fault code and a fault string The fault information specifies whether the fault occurred on the client or server side Depending on the server side service framework more detailed information can be extracted i e the filename and line number where the fault occurred References edit ECMAScript 2017 Language Specification PDF Ecma international org Archived from the original PDF on 12 April 2015 Retrieved 28 January 2018 Roy Fielding Julian Reschke 2014 Fielding R Reschke J eds Hypertext Transfer Protocol HTTP 1 1 Semantics and Content Tools ietf org doi 10 17487 RFC7231 S2CID 14399078 Retrieved 28 January 2018 RFC 4627 Archived from the original on 2011 07 17 Retrieved 2011 02 14 better information https en wikipedia org w index php oldid 757972316 Retrieved from https en wikipedia org w index php title JSON WSP amp oldid 1155300567, wikipedia, wiki, book, books, library,
