The JSON object below defines the configuration for this service plugin extension. How you supply values depends on the framework you’re using:
plugin.json file.If you created your service plugin extension with the CLI, required fields are automatically populated for you.
Base URI where the service plugin endpoints are hosted. Wix appends the endpoint path to this URI when calling your implementation. For example, if your Calculate Additional Fees endpoint is at https://my-fees-service.com/v1/calculate-additional-fees, set this field to https://my-fees-service.com/.