FROM python:3.11-slim
WORKDIR /app
COPY app.py /app/app.py
RUN pip install --no-cache-dir fastapi==0.115.6 uvicorn[standard]==0.34.0 httpx==0.28.1
ENV PORT=7860
EXPOSE 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]