Substack Autopub — Control Panel

1 · Connect your Substack cookie

Sign into jadebuzzrei.substack.com in your browser. Open DevTools (F12) → Network → click any request to substack.com → copy the full Cookie: request header → paste it here.

Cookie header

2 · Drafts

Markdown (title from front-matter / first H1)

3 · Publish / schedule a draft

Draft id

Schedule at (ISO8601, optional)

API reference

Interactive docs at /docs. All routes except /api/status require a validated cookie (401 until you connect).

GET /api/status — cookie present? last verified?
POST /api/auth — {cookie: "..."} validate + store
GET /api/drafts · POST /api/drafts
POST /api/drafts/{id}/schedule · POST /api/drafts/{id}/publish