jmgBB

API overview

jmgBB exposes a JSON-oriented HTTP API for uploads and image metadata. The web app calls this API; you can integrate the same endpoints from your own clients when permitted by our Terms of Service.

Base URL (for this deployment): https://api.jmgbb.com

  • POST /api/upload — multipart form field image, optional title, optional Authorization: Bearer … when signed in.
  • GET /api/images/:id — public metadata for a hosted image (by short id or slug where supported).
  • Account-specific routes (albums, library, settings) require authentication; see signed-in flows in the web app.

For abuse, integration, or commercial use questions, use Contact.

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