Circle V2 API Docs
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    detectWithExtend: MutationProcedure<
        { input: { formId: string }; meta: object; output: { runId: string } },
    > = ...

    Starts an Extend detection run over a template's blank PDF and returns the handle to poll — rung 2 of the detection ladder, for PDFs whose AcroForm detect cannot read. Nothing is persisted. Gated on EDIT, not read, exactly like detect: only someone allowed to accept suggestions should be able to start one, and this rung also spends credits.