Stellaforge — birth-chart poster API (print quality)

Stellaforge is a print-ready natal chart poster: a single POST /v1/reports/stellaforge call returns a high-detail A4 poster. No AI — a fully deterministic render on Swiss Ephemeris, suitable for print-on-demand.

What’s on the poster

• A professional-grade wheel — colored element sectors, colored sign glyphs, degree labels on planets and cusps, an ASC arrow, an MC marker, roman/arabic house numbers, aspect lines with stroke scaled by orb
• The big three — Sun · Moon · Rising
• A placements table — sign + degree + house
• Element and modality balance — Fire/Earth/Air/Water + Cardinal/Fixed/Mutable bars
• Key aspects — the most influential, with glyphs

3 styles

style	Description
editorial	Light, cream paper + pastel sectors (default)
celestial	Deep navy + gold — a premium boutique look
classic	Minimal black-and-white, arabic numbers, dashed cusps

Endpoint

Endpoint	Method	Credits	Purpose
/v1/reports/stellaforge	POST	Tier 7	Natal chart poster — PDF (default) or HTML (?format=html)

Example

curl -X POST https://api.astroway.info/v1/reports/stellaforge \
  -H "X-Api-Key: aw_live_..." \
  -H "Content-Type: application/json" \
  -d '{ "chart": { "name": "Ada Lovelace", "date": "1815-12-10",
        "time": "18:00:00", "city": "London" },
        "style": "celestial", "language": "en" }'
# → { "url": "https://api.astroway.info/reports/…-stellaforge.pdf", "page_count": 1, "expires_at": "…" }
# (?format=html returns HTML directly)

Supports white-label (logo/colours/font) for account-bound keys, and multi-language output via language.

Note

style is read from the request body, not the query string. The poster is fully deterministic (0 AI) — identical input yields a byte-identical result, which matters for a print run.