README.md

metadata

title: BiTTE® lite - Microbial Analysis
emoji: 🧪
colorFrom: blue
colorTo: green
sdk: gradio
sdk_version: 5.49.1
app_file: app.py
python_version: '3.11'
models:
  - CarbGeM/BiTTE-lite
hf_oauth: true

BiTTE® lite - Microbial Analysis - HF Image Echo Demo

This Hugging Face Space is a minimal frontend:

• User signs in with Hugging Face (hf_oauth: true)
• User uploads an image
• Frontend sends image + HF token to backend
• Backend validates token, checks in-memory quota, and returns the same image

Space Secret

• TRIAL_GATEWAY_URL (backend base URL, for example http://localhost:3000)

Backend contract

Frontend calls:

• POST {TRIAL_GATEWAY_URL}/v1/trial/infer
• Header: Authorization: Bearer <hf_token>
• Body: multipart/form-data with file field image

Expected backend behavior:

• Validate HF token against Hugging Face API
• Track remaining uses in memory by HF user
• Return image bytes unchanged
• Return x-remaining-calls response header