How-To Guides

Configure service calls, conditional execution, retries, parallel work, compensation, and production deployment.

HTTP Steps

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Flow Design

Design Flows around clear outcomes and the data dependencies that produce them.

Async Steps

Start long-running or queue-backed work with an HTTP request and complete it through an idempotent callback.

Predicates

Control Step execution and input selection with Lua or JSONPath conditions.

Retries

Configure attempts and backoff for retryable Step failures.

Memoization

Reuse successful results when a deterministic Step receives identical inputs.

Work Items

Expand input values into parallel Work Items and aggregate their outputs.

Configuration

Configure engine networking, retries, storage, clustering, and production routing.

Compensation

Configure reversible Steps and choose whether failure rolls back one Step or the full Flow.