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ABAP-Swagger is open source and works from 702 and up.įind more Open Source ABAP projects on dotabap. Īdd the handler to a custom SICF node, and thats about it! ABAP-Swagger will automatically generate a spec from the method definitions, and it is possible to use the Swagger UI to test the services. Interface ZIF_SWAG_HANDLER must be implemented, and metadata added for the methods to be exposed, METHOD zif_swag_handler~meta.ĪPPEND INITIAL LINE TO rt_meta ASSIGNING. Rs_key-guid = cl_system_uuid=>if_system_uuid_static~create_uuid_c22( ).ĭELETE FROM ztodo WHERE guid = is_key-guid. Lets jump right into it and see how it works, suppose I want to expose the methods of the following class as REST services: CLASS zcl_todo DEFINITION PUBLIC CREATE PUBLIC. SAP also use Swagger as part of API management.Ī while ago I started building a tool for integrating ABAP and Swagger using an inside-out approach. These tools are free and works in the browser. Swagger UI reads the latest version of the OpenAPI specification, which is something many tools don’t yet support. ![]() ![]() There are many powerful tools in the Swagger family, which all are open source: With the embedded option, you can still use the official Swagger UI tooling to read the spec, and you can include the Swagger UI output in your main documentation. It is centered around a specification file(), which contains the description of the REST services, much like a SOAP WSDL or OData metadata file. Swagger is a set of tools for creating, generating, documenting, and testing RESTful services.
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