Preview Sequence

Load a sequence with its steps and channels, including RESOLVED copy. No enrollment.

Each step carries both:

• step_data: the stored template, exactly as written, spintax braces and all.
• rendered: the same copy with spintax collapsed to one real variant, plus total_combinations and up to three sample variants.

Use rendered to answer "is my spintax working?". If variants differ from each other, per-contact variation is live and each lead gets a different email. {{variables}} stay visible in rendered on purpose; they fill in at send time from contact data, and a preview has no contact to fill them from.

rendered is null for ON_DEMAND steps, whose copy the AI writes per contact at send time rather than reading from step_data.