Service Object-Update Service

Number of APIs: 4

1. Update Service PATCH {{gateway}}/services/:serviceNameOrId

2. Update Service Associated to a Specific Certificate PATCH {{gateway}}/certificates/:certificateId/services/:serviceNameOrId

3. Update Service Associated to a Specific Route PATCH {{gateway}}/routes/:routeNameOrId/service

4. Update Service Associated to a Specific Plugin PATCH {{gateway}}/plugins/:pluginId/service