Sentry.continueTrace in Cloudflare workflow

[marcoow]

I'm trying to continue traces that started elsewhere (e.g. in a scheduled event or another workflow) in Cloudflare workflows:

const traceData = Sentry.getTraceData();
const instance = await companyCrmWorkflow.create({
  params: {
    companyName: jobData.companyName,
    domain: jobData.domain,
    technology,
    ...traceData,
  },
});

class CompanyCrmWorkflowBase extends WorkflowEntrypoint<Env, CompanyCrmParams> {
  async run(event: WorkflowEvent<CompanyCrmParams>, step: WorkflowStep) {
    const { companyName, domain, technology, sentryTrace, baggage } =
      event.payload;

    return Sentry.continueTrace({ sentryTrace, baggage }, async () => {

but that doesn't seem to work – I get traces for the child workflows but they don't appear under the traces for the parents.

Does that just not work? Am I doing something wrong?

[marcoow]

nvm, I believe I was doing something wrong (specifically calling Sentry.getTraceData() inside the step.do callback in which case I assume there is a new trace already since the steps are isolated from the outer function).