retryDecision

Decides what happens after a failed attempt.

Called each time respond throws or the response fails schema validation (as an SchemaValidationException). There is no separate attempt cap — cap it yourself by returning RetryDecision.Fail once attempt says to stop. The framework enforces its own wall-clock ceiling on the whole loop regardless of what this returns.

A timeout you raise inside respond arrives here like any other error, including the TimeoutCancellationException from your own withTimeout. Only cancellation of the evaluation itself bypasses this.

Defaults to RetryDecision.defaultBackoff: a schema mismatch retries immediately, any other error backs off 1s then 4s, failing after three attempts. Override for a backend where a retry is expensive or slow, or one that wants a different schedule.

Parameters