Report on OpenAPI code generation for the Execution Broker service interface

Part of the remit for the PI23 work on ExecutionBroker was to evaluate the feasibility of writing an OpenAPI description of the ExecutionBroker service interface and using the OpenAPI code generation tools to generate the initial web service interface classes. In this feature we will report IVOA community about this evaluation.

Within IVOA, this kind of work is carried out by the Protocol Transition Tiger Team (PT3) working group: looking at how to improve the way that the IVOA defines and develops our standards. The work of the P3T team will define the next generation of IVOA standards, including new versions of TAP and SODA, which will directly impact SKA