{
  "$type": "site.standard.document",
  "bskyPostRef": {
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    "uri": "at://did:plc:pgryn3ephfd2xgft23qokfzt/app.bsky.feed.post/3mk6ymsbrpwi2"
  },
  "path": "/t/docker-spaces-returning-data-proxy-not-forwarding-requests-to-container-all-spaces-affected/175500#post_1",
  "publishedAt": "2026-04-23T20:04:00.000Z",
  "site": "https://discuss.huggingface.co",
  "tags": [
    "ML Sentiment Analysis Social Media - a Hugging Face Space by rajvivan",
    "CUD Traffic AI - a Hugging Face Space by rajvivan"
  ],
  "textContent": "## Issue\n\nAll of my Docker Spaces are returning `{\"data\":[]}` with the “Pretty-print” viewer instead of rendering the actual app. This affects all 3 of my spaces:\n\n  * ML Sentiment Analysis Social Media - a Hugging Face Space by rajvivan\n  * CUD Traffic AI - a Hugging Face Space by rajvivan\n\n\n\n## Symptoms\n\n  * All spaces show `{\"data\":[]}` with “Pretty-print” checkbox at the top\n  * This happens on both the HF Space viewer AND the direct `.hf.space` subdomain URLs\n  * Container logs confirm the app starts successfully: `Application startup complete. Uvicorn running on http://0.0.0.0:7860`\n  * **CRITICAL: The container logs show ZERO incoming HTTP requests** — the HF proxy is not forwarding any traffic to the container\n  * All spaces use `sdk: docker` with `app_port: 7860`\n\n\n\n## What I’ve tried\n\n  * Logged out and back in\n  * Restarted all 3 spaces\n  * Checked from different browser sessions\n\n\n\n## Expected behavior\n\nThe React + FastAPI apps should be served normally. The containers are running fine but HF’s reverse proxy is not routing requests to them.\n\nPlease investigate the proxy routing for user `rajvivan`. This appears to be an account-level infrastructure issue.",
  "title": "Docker Spaces returning {\"data\":[]} – proxy not forwarding requests to container (all spaces affected)"
}