Use Cases

Generate Images via API

Send JSON payloads to create images whenever your product or marketing system needs new visuals.

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Generate Images via API workflow

Generate Images via API is set up for teams that need repeatable, template-driven output instead of one-off manual design work.

  • Connect API image workflows to uploaded assets, approved templates, and API-safe render jobs.
  • Keep all remote image dependencies blocked so production renders use controlled assets only.
  • Use idempotency keys when the same request can be retried by an automation tool.

What this page covers

Send JSON payloads to create images whenever your product or marketing system needs new visuals.

  • Authenticate with a user-scoped API key.
  • Reference uploaded asset IDs instead of remote URLs.
  • Save the returned image URL after completion.

Production checklist

Before using this workflow in a campaign, validate the template, expected dimensions, asset ownership, and output access path.

  • Render the same payload three times and compare output hashes for deterministic behavior.
  • Confirm local fonts are present in the approved whitelist before launch.
  • Monitor completed and failed jobs from the logs page during rollout.