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Analogously to the WSDL file of SOAP services, the Builder generates an OpenAPI 2.0 Specification service descriptor encoded in YAML (Swagger), that describes the REST interface.
Since Bridge 6.0.55.1, the Bridge comes with a REST service documentation and test tool that reads the service descriptor and shows an overview of the capabilities of the REST service. Furthermore, it enables you to interact with the service and perform HTTP calls. Refer to Testing REST Services for more details.

REST Service and HTTP Protocol Support

HTTP Header Roles