This sample workflow demos how to use consistent query API to get the current state of running workflow.

query_workflow.go shows how to setup a custom workflow query handler query_workflow_test.go shows how to unit-test query functionality

Steps to run this sample:

1. You need a cadence service running. See details in cmd/samples/README.md
2. Run the following command to start worker

./bin/query -m worker

3. Run the following command to trigger a workflow execution. You should see workflowID and runID print out on screen.

./bin/query -m trigger

It will start a workflow and then using signal+consistent query to operate the workflow.