8 docs tagged with "worker-protocol"

Use the carrier-neutral activity-grade external execution contract for bounded tasks, bridges, and AI-operable handlers.

Configure the activity-only invocable_http carrier so the server can POST a leased activity task to an HTTPS handler endpoint and reconcile the structured result.

Reference for server namespace resolution, role-scoped authentication, and worker registration contracts.

Use the PHP InvocableActivityHandler helper to host activity handlers behind an HTTPS endpoint that receives external task input envelopes and returns result envelopes.

Understand how Durable Workflow turns ready durable tasks into worker assignments, from long-poll wakeups to dedicated matching-role deployments.

Roll out, canary, drain, and roll back worker builds without stranding executions using build-id rollout state on the standalone server.

Keep worker build rollouts safe by pinning in-flight work to compatible executors and making rollout gaps explicit.

Implement the versioned worker-plane protocol for polling, leasing, history replay, heartbeats, completion, and external task results.