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How to log from a Workflow in TypeScript

In Workflow Definitions you can use workflow.GetLogger(ctx) to write logs.

import (


// Workflow is a standard workflow definition.
// Note that the Workflow and Activity don't need to care that
// their inputs/results are being compressed.
func Workflow(ctx workflow.Context, name string) (string, error) {
// ...

workflow.WithActivityOptions(ctx, ao)

// Getting the logger from the context.
logger := workflow.GetLogger(ctx)
// Logging a message with the key value pair `name` and `name`
logger.Info("Compressed Payloads workflow started", "name", name)

info := map[string]string{
"name": name,

logger.Info("Compressed Payloads workflow completed.", "result", result)

return result, nil