Run the Microsoft.Fabric.Workload.DevGateway.exe application located in Backend\DevGateway. Sign in with a user that has capacity admin privileges to the capacity you defined in workload-dev-mode.json (CapacityGuid). Upon the initialization of the workload, an authentication prompt appears.https://learn.microsoft.com/en-us/fabric/workload-development-kit/extensibility-back-end
Doc mentions DevGateway folder in the Backend folder. Seems to be missing: https://github.com/microsoft/Microsoft-Fabric-workload-development-sample/tree/main/Backend
Run the Microsoft.Fabric.Workload.DevGateway.exe application located in Backend\DevGateway. Sign in with a user that has capacity admin privileges to the capacity you defined in workload-dev-mode.json (CapacityGuid). Upon the initialization of the workload, an authentication prompt appears. https://learn.microsoft.com/en-us/fabric/workload-development-kit/extensibility-back-end