Export rendered PNG, JPG, SVG or PDF images of Figma nodes via GET /v1/images/:file_key

Documented steps

1. Authenticate with 'X-Figma-Token: <PAT>' or an OAuth Bearer token carrying file_content:read.
2. Get the file_key from the file URL and collect the node ids to render, either from a prior GET /v1/files/:file_key call or from the node-id query param in a Figma share link.
3. Call GET https://api.figma.com/v1/images/:file_key?ids=<id1,id2> — ids is required and comma-separated. Docs: https://developers.figma.com/docs/rest-api/file-endpoints/
4. Set format=png|jpg|svg|pdf and scale=<0.01-4> for raster resolution.
5. For SVG output tune svg_outline_text (default true — text becomes vector paths instead of <text> elements), svg_include_id (default false), svg_include_node_id (default false, adds data-node-id attributes) and svg_simplify_stroke (default true).
6. Set contents_only=false to include overlapping content beyond the node's own bounds (default true excludes it), and use_absolute_bounds=true to render the full untrimmed bounding box (default false).
7. Optionally pass version=<version_id> to render a saved historical version instead of current state.
8. Parse the response {"err": string|null, "images": {"<node_id>": "<url>"|null}, "status": number}.
9. Download each returned URL with a plain HTTP GET — it is a temporary S3 link and needs NO Figma auth header — and persist the bytes locally.
10. Batch node ids into one call rather than one call per node; each HTTP request counts against the Tier 1 budget regardless of how many ids it carries.