← Chat Archive

{"success": true, "mode": "recent", "results": [{"session_id": "20260422_034438_66da58", "title": "Identifying Home Directory Path", "source": "cli", "started_at": 1776809711.580764, "last_active": 1776810003.2895985, "message_count": 18, "preview": "hi can you tell me which directory is your home"}], "count": 1, "message": "Showing 1 most recent sessions. Use a keyword query to search specific topics."}

{"success": true, "query": "home directory path", "results": [{"session_id": "20260422_034438_66da58", "when": "April 22, 2026 at 03:45 AM", "source": "cli", "model": "claude-haiku-4.5", "summary": "# Conversation Summary: Home Directory Path\n\n## What the User Asked\nThe user asked two things:\n1. Which directory is the home directory\n2. To read through markdown files to understand the VPS context\n\n## Actions Taken & Outcomes\n\n**Step 1 - Home Directory Lookup**\n- Executed terminal command to check home directory\n- Result: `/home/ubuntu` (both current working directory and $HOME environment variable)\n\n**Step 2 - VPS Context Discovery**\n- Searched for and located 100 markdown files across the system\n- Read key documentation files:\n - `/home/ubuntu/INDEX.md` (master directory index)\n - `/home/ubuntu/docs/INDEX.md` (documentation index)\n - `/home/ubuntu/docs/vps-setup.md` (VPS infrastructure details)\n\n## Key Details Found\n\n**Home Directory Path:** `/home/ubuntu`\n\n**VPS Infrastructure at a Glance:**\n- IP: 144.217.12.244\n- Two OpenAlgo broker instances (Shoonya & Flattrade) running via Nginx + Gunicorn\n- Two active trading bots: claude_bot (SMMA/2RSI) and lt_3candle_bot (Renko/VIDYA)\n- Automated maintenance via crontab (watchdog, WAL checkpoints, DB maintenance)\n- Organized directory structure with bots/, docs/, scripts/, analysis/, data/, log/\n\n**Directory Organization Date:** April 17, 2026 (housekeeping completed)\n\n## Resolution\nThe conversation successfully identified the home directory as `/home/ubuntu` and provided comprehensive context about the entire VPS trading infrastructure through markdown documentation review."}], "count": 1, "sessions_searched": 1}

{"content": " 1|# OpenAlgo VPS Setup Documentation\r\n 2|\r\n 3|## Overview\r\n 4|\r\n 5|This VPS hosts OpenAlgo with two broker integrations: Shoonya and Flattrade.\r\n 6|\r\n 7|## Broker Instances\r\n 8|\r\n 9|### Shoonya\r\n 10|- **URL**: `https://shoonya.openalgo.theworkpc.com`\r\n 11|- **Install Path**: `/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/`\r\n 12|- **Service**: `openalgo-shoonya-openalgo.theworkpc.com-shoonya.service`\r\n 13|- **Socket**: `/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo.sock`\r\n 14|\r\n 15|### Flattrade\r\n 16|- **URL**: `https://flattrade.openalgo.theworkpc.com`\r\n 17|- **Install Path**: `/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/`\r\n 18|- **Service**: `openalgo-flattrade-openalgo.theworkpc.com-flattrade.service`\r\n 19|- **Socket**: `/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/openalgo.sock`\r\n 20|\r\n 21|### Chart Service\r\n 22|- **URL**: `https://chart.openalgo.theworkpc.com`\r\n 23|- **Root**: `/var/www/openalgo-chart`\r\n 24|\r\n 25|## Infrastructure\r\n 26|\r\n 27|| Component | Details |\r\n 28||-----------|---------|\r\n 29|| Web Server | Nginx |\r\n 30|| SSL | Let's Encrypt (Certbot) |\r\n 31|| App Server | Gunicorn with eventlet workers |\r\n 32|| Python | Virtual environments per instance |\r\n 33|\r\n 34|## Directory Structure\r\n 35|\r\n 36|```\r\n 37|/home/ubuntu/\r\n 38|├── openalgo-install/ # Installation scripts\r\n 39|│ ├── install.sh\r\n 40|│ └── logs/\r\n 41|├── openalgo-bots/ # Trading bots (empty)\r\n 42|├── log/ # Custom logs\r\n 43|├── fix_shoonya.sh # Shoonya troubleshooting script\r\n 44|├── fix_shoonya_swap.sh # Shoonya swap fix script\r\n 45|├── test_shoonya_auth.py # Auth testing script\r\n 46|├── test_shoonya_brute.py # Brute force test script\r\n 47|├── test_shoonya_variations.py # Variation testing script\r\n 48|└── verify_shoonya_app_login.py # Login verification script\r\n 49|\r\n 50|/var/python/openalgo-flask/\r\n 51|├── shoonya-openalgo.theworkpc.com-shoonya/\r\n 52|│ ├── venv/ # Python virtual environment\r\n 53|│ ├── app.py # Main application\r\n 54|│ └── openalgo.sock # Unix socket\r\n 55|└── flattrade-openalgo.theworkpc.com-flattrade/\r\n 56| ├── venv/\r\n 57| ├── app.py\r\n 58| └── openalgo.sock\r\n 59|```\r\n 60|\r\n 61|## Common Commands\r\n 62|\r\n 63|### Service Management\r\n 64|```bash\r\n 65|# Check service status\r\n 66|sudo systemctl status openalgo-shoonya-openalgo.theworkpc.com-shoonya.service\r\n 67|sudo systemctl status openalgo-flattrade-openalgo.theworkpc.com-flattrade.service\r\n 68|\r\n 69|# Restart services\ ... [6999 chars total, truncated]

{"output": "Loaded: loaded (/etc/systemd/system/openalgo-shoonya-openalgo.theworkpc.com-shoonya.service; enabled; preset: enabled)\n Active: active (running) since Fri 2026-04-17 09:05:02 IST; 4 days ago\n Loaded: loaded (/etc/systemd/system/openalgo-flattrade-openalgo.theworkpc.com-flattrade.service; enabled; preset: enabled)\n Active: active (running) since Fri 2026-04-17 09:05:05 IST; 4 days ago", "exit_code": 0, "error": null}

{"output": "lrwxrwxrwx 1 root root 55 Jan 30 23:49 chart.openalgo.theworkpc.com -> /etc/nginx/sites-available/chart.openalgo.theworkpc.com\nlrwxrwxrwx 1 root root 64 Jan 30 23:26 flattrade.openalgo.theworkpc.com.conf -> /etc/nginx/sites-available/flattrade.openalgo.theworkpc.com.conf\nlrwxrwxrwx 1 root root 62 Jan 30 23:09 shoonya.openalgo.theworkpc.com.conf -> /etc/nginx/sites-available/shoonya.openalgo.theworkpc.com.conf", "exit_code": 0, "error": null}

{"content": " 1|server {\n 2| if ($host = www.shoonya.openalgo.theworkpc.com) {\n 3| return 301 https://$host$request_uri;\n 4| } # managed by Certbot\n 5|\n 6|\n 7| if ($host = shoonya.openalgo.theworkpc.com) {\n 8| return 301 https://$host$request_uri;\n 9| } # managed by Certbot\n 10|\n 11|\n 12| listen 80 default_server;\n 13| listen [::]:80 default_server;\n 14| server_name shoonya.openalgo.theworkpc.com www.shoonya.openalgo.theworkpc.com;\n 15|\n 16| # WebSocket path exceptions to avoid 301 redirect loop\n 17| location = /ws {\n 18| return 301 https://$host$request_uri;\n 19| }\n 20|\n 21| location /ws/ {\n 22| return 301 https://$host$request_uri;\n 23| }\n 24|\n 25| # All other HTTP requests get redirected to HTTPS\n 26| location / {\n 27| return 301 https://$host$request_uri;\n 28| }\n 29|\n 30|\n 31|\n 32|\n 33|}\n 34|\n 35|server {\n 36| listen 443 ssl default_server;\n 37| listen [::]:443 ssl default_server;\n 38| \n 39| server_name shoonya.openalgo.theworkpc.com www.shoonya.openalgo.theworkpc.com;\n 40| ssl_certificate /etc/letsencrypt/live/shoonya.openalgo.theworkpc.com/fullchain.pem; # managed by Certbot\n 41| ssl_certificate_key /etc/letsencrypt/live/shoonya.openalgo.theworkpc.com/privkey.pem; # managed by Certbot\n 42| \n 43| include /etc/letsencrypt/options-ssl-nginx.conf;\n 44| ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;\n 45| \n 46| # Security headers\n 47| add_header X-Frame-Options DENY;\n 48| add_header X-Content-Type-Options nosniff;\n 49| add_header X-XSS-Protection \"1; mode=block\";\n 50| add_header Strict-Transport-Security \"max-age=63072000\" always;\n 51|\n 52| # WebSocket without trailing slash\n 53| location = /ws {\n 54| proxy_pass http://127.0.0.1:8765;\n 55| proxy_http_version 1.1;\n 56| \n 57| # Extended timeouts for long-running connections (up to 24 hours)\n 58| proxy_read_timeout 86400s;\n 59| proxy_send_timeout 86400s;\n 60| \n 61| # Disable proxy buffering for real-time data\n 62| proxy_buffering off;\n 63| \n 64| # WebSocket headers\n 65| proxy_set_header Upgrade $http_upgrade;\n 66| proxy_set_header Connection \"upgrade\";\n 67| \n 68| # Other headers\n 69| proxy_set_header Host $host;\n 70| proxy_set_header X-Real-IP $remote_addr;\n 71| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n 72| proxy_set_header X-Forwarded-Proto $scheme;\n 73| proxy_set_header X-Forwarded-Host $host;\n 74| }\n 75|\n 76| # WebSocket with trailing slash\n 77| location /ws/ {\n 78| proxy_pas ... [13112 chars total, truncated]

{"content": " 1|server {\n 2| if ($host = flatrade.openalgo.theworkpc.com) {\n 3| return 301 https://$host$request_uri;\n 4| } # managed by Certbot\n 5|\n 6|\n 7| if ($host = www.flattrade.openalgo.theworkpc.com) {\n 8| return 301 https://$host$request_uri;\n 9| } # managed by Certbot\n 10|\n 11|\n 12| if ($host = flattrade.openalgo.theworkpc.com) {\n 13| return 301 https://$host$request_uri;\n 14| } # managed by Certbot\n 15|\n 16|\n 17| listen 80;\n 18| listen [::]:80;\n 19| server_name flattrade.openalgo.theworkpc.com www.flattrade.openalgo.theworkpc.com;\n 20|\n 21| # WebSocket path exceptions to avoid 301 redirect loop\n 22| location = /ws {\n 23| return 301 https://$host$request_uri;\n 24| }\n 25|\n 26| location /ws/ {\n 27| return 301 https://$host$request_uri;\n 28| }\n 29|\n 30| # All other HTTP requests get redirected to HTTPS\n 31| location / {\n 32| return 301 https://$host$request_uri;\n 33| }\n 34|\n 35|\n 36|\n 37|\n 38|\n 39|\n 40|}\n 41|\n 42|server {\n 43| listen 443 ssl;\n 44| listen [::]:443 ssl;\n 45| \n 46| server_name flattrade.openalgo.theworkpc.com www.flattrade.openalgo.theworkpc.com;\n 47| ssl_certificate /etc/letsencrypt/live/flattrade.openalgo.theworkpc.com/fullchain.pem; # managed by Certbot\n 48| ssl_certificate_key /etc/letsencrypt/live/flattrade.openalgo.theworkpc.com/privkey.pem; # managed by Certbot\n 49| \n 50| include /etc/letsencrypt/options-ssl-nginx.conf;\n 51| ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;\n 52| \n 53| # Security headers\n 54| add_header X-Frame-Options DENY;\n 55| add_header X-Content-Type-Options nosniff;\n 56| add_header X-XSS-Protection \"1; mode=block\";\n 57| add_header Strict-Transport-Security \"max-age=63072000\" always;\n 58|\n 59| # WebSocket without trailing slash\n 60| location = /ws {\n 61| proxy_pass http://127.0.0.1:8766;\n 62| proxy_http_version 1.1;\n 63| \n 64| # Extended timeouts for long-running connections (up to 24 hours)\n 65| proxy_read_timeout 86400s;\n 66| proxy_send_timeout 86400s;\n 67| \n 68| # Disable proxy buffering for real-time data\n 69| proxy_buffering off;\n 70| \n 71| # WebSocket headers\n 72| proxy_set_header Upgrade $http_upgrade;\n 73| proxy_set_header Connection \"upgrade\";\n 74| \n 75| # Other headers\n 76| proxy_set_header Host $host;\n 77| proxy_set_header X-Real-IP $remote_addr;\n 78| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n 79| proxy_set_header X-Forwarded-Proto $scheme;\n 80| proxy_set_header X-Fo ... [5272 chars total, truncated]

{"output": "● openalgo-shoonya-openalgo.theworkpc.com-shoonya.service - OpenAlgo Gunicorn Daemon (shoonya-openalgo.theworkpc.com-shoonya)\n Loaded: loaded (/etc/systemd/system/openalgo-shoonya-openalgo.theworkpc.com-shoonya.service; enabled; preset: enabled)\n Active: active (running) since Fri 2026-04-17 09:05:02 IST; 4 days ago\n Invocation: 1e82cd2f366b4264be38a12f7e80fec7\n Main PID: 142822 (gunicorn)\n Tasks: 22 (limit: 13960)\n Memory: 560.9M (peak: 842.2M, swap: 70.7M, swap peak: 72.4M)\n CPU: 1h 18min 22ms\n CGroup: /system.slice/openalgo-shoonya-openalgo.theworkpc.com-shoonya.service\n ├─142822 /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/python /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo.sock --timeout 300 --log-level info app:app\n └─142827 /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/python /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo.sock --timeout 300 --log-level info app:app\n\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: File \"/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo/broker/shoonya/api/data.py\", line 111, in get_quotes\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: raise Exception(f\"Error from Shoonya API: {response.get('emsg', 'Unknown error')}\")\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: Exception: Error from Shoonya API: Session Expired : Invalid Session Key\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: During handling of the above exception, another exception occurred:\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: Traceback (most recent call last):\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: File \"/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo/services/quotes_service.py\", line 139, in get_quotes_with_auth\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: quotes = data_handler.get_quotes(symbol, exchange)\nApr 22 08:06:45 vps-2c5ca245 bash[142827]: File \"/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo/broker/shoonya/api/data.py\", line 127, in get_quotes", "exit_code": 0, "error": null}

{"output": "● openalgo-flattrade-openalgo.theworkpc.com-flattrade.service - OpenAlgo Gunicorn Daemon (flattrade-openalgo.theworkpc.com-flattrade)\n Loaded: loaded (/etc/systemd/system/openalgo-flattrade-openalgo.theworkpc.com-flattrade.service; enabled; preset: enabled)\n Active: active (running) since Fri 2026-04-17 09:05:05 IST; 4 days ago\n Invocation: d07ab9422c024dcfb4d3d6cb9107bc1d\n Main PID: 142860 (gunicorn)\n Tasks: 22 (limit: 13960)\n Memory: 483.4M (peak: 817.9M, swap: 58.7M, swap peak: 58.7M)\n CPU: 1h 3min 37.534s\n CGroup: /system.slice/openalgo-flattrade-openalgo.theworkpc.com-flattrade.service\n ├─142860 /var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/bin/python /var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/openalgo.sock --timeout 300 --log-level info app:app\n └─142864 /var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/bin/python /var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/openalgo.sock --timeout 300 --log-level info app:app\n\nApr 22 08:18:54 vps-2c5ca245 bash[142864]: )\nApr 22 08:18:54 vps-2c5ca245 bash[142864]: Exception: Error from Flattrade API: Session Expired : Invalid Session Key\nApr 22 08:18:54 vps-2c5ca245 bash[142864]: During handling of the above exception, another exception occurred:", "exit_code": 0, "error": null}

{"output": "total 20\ndrwxr-xr-x 5 root root 4096 Mar 27 00:08 .\ndrwxr-xr-x 3 root root 4096 Jan 30 23:08 ..\ndrwxr-xr-x 4 www-data www-data 4096 Apr 17 09:05 flattrade-openalgo.theworkpc.com-flattrade\ndrwxr-xr-x 3 www-data www-data 4096 Apr 17 09:00 kotak-openalgo.theworkpc.com-kotak\ndrwxr-xr-x 5 www-data www-data 4096 Apr 17 09:05 shoonya-openalgo.theworkpc.com-shoonya", "exit_code": 0, "error": null}

{"output": "/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/numba/core/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/flask_login/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/matplotlib_inline/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/jedi/settings.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/ipykernel/pylab/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/scipy/_lib/cobyqa/settings.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/IPython/core/magics/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/setuptools/_distutils/command/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/sqlalchemy/testing/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/h2/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/h2/settings.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/uvicorn/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/pydantic/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/pydantic/v1/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/pydantic/deprecated/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/fsspec/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/starlette/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/gunicorn/config.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/mcp/server/auth/settings.py\n/var/python/openalgo-flask/flattrade-openalgo.theworkpc.com-flattrade/venv/lib/python3.13/site-packages/flask/config.py", "exit_code": 0, "error": null}

{"output": "head: cannot open '/var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/app.py' for reading: No such file or directory", "exit_code": 1, "error": null}

{"output": "total 20\ndrwxr-xr-x 5 www-data www-data 4096 Apr 17 09:05 .\ndrwxr-xr-x 5 root root 4096 Mar 27 00:08 ..\ndrwxr-xr-x 2 www-data www-data 4096 Apr 13 22:34 log\ndrwxr-xr-x 36 www-data www-data 4096 Apr 13 22:09 openalgo\nsrwxrwxrwx 1 www-data www-data 0 Apr 17 09:05 openalgo.sock", "exit_code": 0, "error": null}

{"output": "total 128\ndrwxr-xr-x 32 www-data www-data 4096 Apr 13 22:09 .\ndrwxr-xr-x 36 www-data www-data 4096 Apr 13 22:09 ..\n-rwxr-xr-x 1 www-data www-data 0 Jan 30 23:09 __init__.py\ndrwxr-xr-x 2 www-data www-data 4096 Apr 13 22:09 __pycache__\ndrwxr-xr-x 6 www-data www-data 4096 Jan 30 23:09 aliceblue\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 angel\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 compositedge\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 definedge\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 dhan\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 dhan_sandbox\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 firstock\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 fivepaisa\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 fivepaisaxts\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 flattrade\ndrwxr-xr-x 6 www-data www-data 4096 Jan 30 23:09 fyers\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 groww\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 ibulls\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 iifl\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 indmoney\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 jainamxts\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 kotak\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 motilal\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 mstock\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 nubra\ndrwxr-xr-x 6 www-data www-data 4096 Jan 30 23:09 paytm\ndrwxr-xr-x 6 www-data www-data 4096 Jan 30 23:09 pocketful\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 samco\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 shoonya\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 tradejini\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 upstox\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 wisdom\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 zebu\ndrwxr-xr-x 6 www-data www-data 4096 Jan 30 23:09 zerodha", "exit_code": 0, "error": null} [Subdirectory context discovered: /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/openalgo/CLAUDE.md] # CLAUDE.md This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository. ## Overview OpenAlgo is a production-ready algorithmic trading platform built with Flask (backend) and React 19 (frontend). It provides a unified API layer across 24+ Indian brokers, enabling seamless integration with TradingView, Amibroker, Excel, Python, and AI agents. **Repository**: https://github.com/marketcalls/openalgo **Documentation**: https://docs.openalgo.in ## Development Environment Setup ### Prerequisites - Python 3.12+ (required per pyproject.toml) - Node.js 20+ for root-level CSS compilation - Node.js 20/22/24 for React frontend development - **uv package manager (required)** - Never use global Python ### Initial Setup ```bash # Install uv package manager (required) pip install uv # Configure environment cp .sample.env .env # ... [10170 chars total, truncated]

{"bytes_written": 13910, "dirs_created": true}

{"output": "● openalgo-kotak-openalgo.theworkpc.com-kotak.service - OpenAlgo Gunicorn Daemon (kotak-openalgo.theworkpc.com-kotak)\n Loaded: loaded (/etc/systemd/system/openalgo-kotak-openalgo.theworkpc.com-kotak.service; enabled; preset: enabled)\n Active: active (running) since Fri 2026-04-17 09:00:37 IST; 4 days ago\n Invocation: dac1897be77847ab8c38c9c6c42bda36\n Main PID: 141945 (gunicorn)\n Tasks: 22 (limit: 13960)\n Memory: 470.2M (peak: 783.4M, swap: 73.6M, swap peak: 73.6M)\n CPU: 57min 11.433s\n CGroup: /system.slice/openalgo-kotak-openalgo.theworkpc.com-kotak.service\n ├─141945 /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/python /var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo.sock --timeout 300 --log-level info app:app\n └─141969 /var/python/openalgo-flask/shoonya-openalgo.theworkpc.com-shoonya/venv/bin/python /var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/venv/bin/gunicorn --worker-class eventlet -w 1 --bind unix:/var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo.sock --timeout 300 --log-level info app:app\n\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: positions_data = broker_funcs[\"map_position_data\"](positions_data)\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: File \"/var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo/broker/kotak/mapping/order_data.py\", line 223, in map_position_data\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: return map_order_data(position_data)\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: File \"/var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo/broker/kotak/mapping/order_data.py\", line 28, in map_order_data\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: if order_data[\"data\"] is None:\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: ~~~~~~~~~~^^^^^^^^\nApr 20 15:27:52 vps-2c5ca245 bash[141969]: KeyError: 'data'\nApr 21 00:01:00 vps-2c5ca245 bash[141969]: [2026-04-21 00:01:00,008] INFO in python_strategy: Daily check: Market closed - Before market hours - checking for running scheduled strategies\nApr 22 00:01:00 vps-2c5ca245 bash[141969]: [2026-04-22 00:01:00,007] INFO in python_strategy: Daily check: Market closed - Before market hours - checking for running scheduled strategies\nApr 22 03:35:34 vps-2c5ca245 bash[141969]: [2026-04-22 03:35:34,506] INFO in health_db: Auto-resolved alert: Memory usage elevated: 668.1 MB (threshold: 500 MB) (current: 499.5625, threshold: 500)", "exit_code": 0, "error": null}

{"output": "-rw-r--r-- 1 root root 2844 Mar 27 00:09 kotak.openalgo.theworkpc.com.conf", "exit_code": 0, "error": null}

{"output": "lrwxrwxrwx 1 root root 60 Mar 27 00:09 kotak.openalgo.theworkpc.com.conf -> /etc/nginx/sites-available/kotak.openalgo.theworkpc.com.conf", "exit_code": 0, "error": null}

{"content": " 1|server {\n 2| if ($host = kotak.openalgo.theworkpc.com) {\n 3| return 301 https://$host$request_uri;\n 4| } # managed by Certbot\n 5|\n 6|\n 7| listen 80;\n 8| listen [::]:80;\n 9| server_name kotak.openalgo.theworkpc.com;\n 10|\n 11| location / {\n 12| return 301 https://$host$request_uri;\n 13| }\n 14|\n 15|\n 16|}\n 17|\n 18|server {\n 19| listen 443 ssl;\n 20| listen [::]:443 ssl;\n 21| server_name kotak.openalgo.theworkpc.com;\n 22|\n 23| # SSL placeholder - certbot will fill this in\n 24| # ssl_certificate ...\n 25| # ssl_certificate_key ...\n 26|\n 27| # Security headers\n 28| add_header X-Frame-Options DENY;\n 29| add_header X-Content-Type-Options nosniff;\n 30| add_header X-XSS-Protection \"1; mode=block\";\n 31| add_header Strict-Transport-Security \"max-age=63072000\" always;\n 32|\n 33| # WebSocket without trailing slash\n 34| location = /ws {\n 35| proxy_pass http://127.0.0.1:8767;\n 36| proxy_http_version 1.1;\n 37| proxy_read_timeout 86400s;\n 38| proxy_send_timeout 86400s;\n 39| proxy_buffering off;\n 40| proxy_set_header Upgrade $http_upgrade;\n 41| proxy_set_header Connection \"upgrade\";\n 42| proxy_set_header Host $host;\n 43| proxy_set_header X-Real-IP $remote_addr;\n 44| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n 45| proxy_set_header X-Forwarded-Proto $scheme;\n 46| proxy_set_header X-Forwarded-Host $host;\n 47| }\n 48|\n 49| # WebSocket with trailing slash\n 50| location /ws/ {\n 51| proxy_pass http://127.0.0.1:8767/;\n 52| proxy_http_version 1.1;\n 53| proxy_read_timeout 86400s;\n 54| proxy_send_timeout 86400s;\n 55| proxy_buffering off;\n 56| proxy_set_header Upgrade $http_upgrade;\n 57| proxy_set_header Connection \"upgrade\";\n 58| proxy_set_header Host $host;\n 59| proxy_set_header X-Real-IP $remote_addr;\n 60| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n 61| proxy_set_header X-Forwarded-Proto $scheme;\n 62| proxy_set_header X-Forwarded-Host $host;\n 63| }\n 64|\n 65| # Main app (Gunicorn UDS)\n 66| location / {\n 67| proxy_pass http://unix:/var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo.sock;\n 68| proxy_http_version 1.1;\n 69| proxy_read_timeout 300s;\n 70| proxy_connect_timeout 300s;\n 71| proxy_send_timeout 300s;\n 72| proxy_buffer_size 128k;\n 73| proxy_buffers 4 256k;\n 74| proxy_busy_buffers_size 256k;\n 75| proxy_set_header Upgrade $http_upgrade;\n 76| proxy_set_header Connection ... [3661 chars total, truncated]

{"output": "{\n \"Plugin Name\": \"Kotak\",\n \"Plugin URI\": \"https://openalgo.in\",\n \"Description\": \"Kotak OpenAlgo Plugin\",\n \"Version\": \"1.0\",\n \"Author\": \"K Siva Rama Krishna Reddy\",\n \"Author URI\": \"https://openalgo.in\"\n}", "exit_code": 0, "error": null} [Subdirectory context discovered: /var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo/CLAUDE.md] # CLAUDE.md This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository. ## Overview OpenAlgo is a production-ready algorithmic trading platform built with Flask (backend) and React 19 (frontend). It provides a unified API layer across 24+ Indian brokers, enabling seamless integration with TradingView, Amibroker, Excel, Python, and AI agents. **Repository**: https://github.com/marketcalls/openalgo **Documentation**: https://docs.openalgo.in ## Development Environment Setup ### Prerequisites - Python 3.12+ (required per pyproject.toml) - Node.js 20+ for root-level CSS compilation - Node.js 20/22/24 for React frontend development - **uv package manager (required)** - Never use global Python ### Initial Setup ```bash # Install uv package manager (required) pip install uv # Configure environment cp .sample.env .env # Generate new APP_KEY and API_KEY_PEPPER: uv run python -c "import secrets; print(secrets.token_hex(32))" # Build React frontend (required - not tracked in git) cd frontend && npm install && npm run build && cd .. # Run application (uv automatically handles virtual env and dependencies) uv run app.py ``` ### Important: Always Use UV **Never use global Python or manually manage virtual environments.** Always prefix Python commands with `uv run`: ```bash # Running the app uv run app.py # Running any Python script uv run python script.py # Installing a new package (adds to pyproject.toml) uv add package_name # Syncing dependencies after pulling changes uv sync ``` ### CSS Development (Root Level - Jinja2 Templates) ```bash # Development mode (auto-compile on changes) npm run dev # Production build (before committing) npm run build # NEVER edit static/css/main.css directly! # Only edit src/css/styles.css ``` ### React Frontend Development ```bash cd frontend # Install dependencies npm install # Development server (hot reload) npm run dev # Production build npm run build # Run tests npm test # Run end-to-end tests npm run e2e # Linting and formatting npm run lint npm run format ``` ## Application Architecture ### Dual Frontend System OpenAlgo has TWO frontend systems that coexist: 1. **Jinja2 Templates** (`/templates/`, `/static/`): Traditional Flask templates with Tailwind CSS 4 + DaisyUI 2. **React 19 Frontend** (`/frontend/`): Modern SPA with TypeScript, Vite, shadcn/ui, TanStack Query Both frontends are served by the same Flask application. The React frontend is built and served from `/frontend/dist/`. ### Backend Structure - `app.py` - Main Flask applica ... [8461 chars total, truncated]

{"output": "total 144\ndrwxr-xr-x 3 www-data www-data 4096 Apr 13 22:09 .\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 ..\n-rwxr-xr-x 1 www-data www-data 54471 Jan 30 23:09 HSWebSocketLib.py\n-rwxr-xr-x 1 www-data www-data 0 Jan 30 23:09 __init__.py\ndrwxr-xr-x 2 www-data www-data 4096 Apr 15 09:15 __pycache__\n-rwxr-xr-x 1 www-data www-data 6286 Jan 30 23:09 auth_api.py\n-rwxr-xr-x 1 www-data www-data 24386 Jan 30 23:09 data.py\n-rwxr-xr-x 1 www-data www-data 3665 Jan 30 23:09 funds.py\n-rwxr-xr-x 1 www-data www-data 4629 Jan 30 23:09 margin_api.py\n-rwxr-xr-x 1 www-data www-data 13999 Apr 9 19:36 order_api.py\n-rwxr-xr-x 1 root root 13640 Apr 9 19:26 order_api.py.bak", "exit_code": 0, "error": null}

{"output": "import json\nimport os\n\nimport httpx\n\nfrom utils.httpx_client import get_httpx_client\nfrom utils.logging import get_logger\n\n# Initialize logger\nlogger = get_logger(__name__)\n\n\ndef authenticate_broker(mobile_number, totp, mpin):\n \"\"\"\n Authenticate with Kotak using TOTP and MPIN flow.\n\n Steps:\n 1. Login with TOTP to get View token and sid\n 2. Validate with MPIN to get Trading token and sid\n\n Args:\n mobile_number: Mobile number with +91 prefix\n totp: 6-digit TOTP from authenticator app\n mpin: 6-digit trading MPIN\n\n Returns:\n Tuple of (auth_string, error_message)\n auth_string format: \"trading_token:::trading_sid:::base_url:::access_token\"\n\n Components:\n - trading_token: Used in 'Auth' header for API calls\n - trading_sid: Used in 'Sid' header for API calls\n - base_url: Base URL for all API endpoints (e.g., https://cis.kotaksecurities.com)\n - access_token: Original API access token (kept for reference)\n \"\"\"\n try:\n logger.info(\"Starting Kotak TOTP authentication flow\")\n\n # Get UCC from BROKER_API_KEY and access_token from BROKER_API_SECRET\n from utils.config import get_broker_api_key, get_broker_api_secret\n\n ucc = get_broker_api_key()\n access_token = get_broker_api_secret()\n\n if not ucc:\n logger.error(\"BROKER_API_KEY (UCC) is not configured\")\n return None, \"BROKER_API_KEY (UCC) is required in .env file\"\n\n if not access_token:\n logger.error(\"BROKER_API_SECRET (Access Token) is not configured\")\n return None, \"BROKER_API_SECRET (Access Token) is required in .env file\"\n\n logger.debug(f\"Parsed UCC: {ucc}, Access Token length: {len(access_token)}\")\n\n # Ensure mobile number has +91 prefix\n # Handle all cases: +919****3210, 919876543210, 9876543210\n mobile_number = mobile_number.strip()\n # Remove any existing +91 or 91 prefix\n mobile_number = mobile_number.replace(\"+91\", \"\").replace(\" \", \"\")\n if mobile_number.startswith(\"91\") and len(mobile_number) == 12:", "exit_code": 0, "error": null}

{"output": "total 40\ndrwxr-xr-x 3 www-data www-data 4096 Apr 15 09:15 .\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 ..\ndrwxr-xr-x 2 www-data www-data 4096 Apr 15 09:15 __pycache__\n-rwxr-xr-x 1 www-data www-data 4459 Jan 30 23:09 margin_data.py\n-rwxr-xr-x 1 www-data www-data 13177 Jan 30 23:09 order_data.py\n-rwxr-xr-x 1 www-data www-data 3727 Jan 30 23:09 transform_data.py", "exit_code": 0, "error": null}

{"output": "import json\n\nfrom broker.kotak.mapping.transform_data import map_exchange\nfrom database.token_db import get_oa_symbol, get_symbol\nfrom utils.logging import get_logger\n\nlogger = get_logger(__name__)\n\n\ndef map_order_data(order_data):\n \"\"\"\n Processes and modifies a list of order dictionaries based on specific conditions.\n\n Parameters:\n - order_data: A list of dictionaries, where each dictionary represents an order.\n\n Returns:\n - The modified order_data with updated 'tradingsymbol' and 'product' fields.\n \"\"\"\n # Check if 'data' is None\n # if order_data has key 'data' and its value is None\n\n if order_data[\"stat\"] == \"Not_Ok\":\n logger.info(\"No data available.\")\n order_data = {} # or set it to an empty list if it's supposed to be a list\n return order_data\n\n if order_data[\"data\"] is None:\n # Handle the case where there is no data\n # For example, you might want to display a message to the user\n # or pass an empty list or dictionary to the template.\n logger.info(\"No data available.\")\n order_data = {} # or set it to an empty list if it's supposed to be a list\n else:\n order_data = order_data[\"data\"]\n\n if order_data:\n for order in order_data:\n # Extract the instrument_token and exchange for the current order\n symboltoken = order[\"tok\"]", "exit_code": 0, "error": null}

{"output": "import json\n\nfrom database.token_db import get_oa_symbol, get_symbol\nfrom utils.logging import get_logger\n\nlogger = get_logger(__name__)\n\n\ndef map_order_data(order_data):\n \"\"\"\n Processes and modifies a list of order dictionaries based on specific conditions.\n\n Parameters:\n - order_data: A list of dictionaries, where each dictionary represents an order.\n\n Returns:\n - The modified order_data with updated 'tradingsymbol' and 'product' fields.\n \"\"\"\n # Check if 'data' is None\n if order_data is None or (\n isinstance(order_data, dict) and (order_data.get(\"stat\") == \"Not_Ok\")\n ):\n # Handle the case where there is no data\n # For example, you might want to display a message to the user\n # or pass an empty list or dictionary to the template.\n logger.info(\"No data available.\")\n order_data = [] # Return empty list for consistency with expected format\n else:\n order_data = order_data\n\n if order_data:\n for order in order_data:\n # Extract the instrument_token and exchange for the current order\n symboltoken = order[\"token\"]\n exchange = order[\"exch\"]\n\n # Use the get_symbol function to fetch the symbol from the database\n symbol_from_db = get_symbol(symboltoken, exchange)\n\n # Check if a symbol was found; if so, update the trading_symbol in the current order", "exit_code": 0, "error": null}

{"output": "total 132\ndrwxr-xr-x 3 www-data www-data 4096 Apr 13 22:09 .\ndrwxr-xr-x 7 www-data www-data 4096 Apr 13 22:09 ..\n-rwxr-xr-x 1 www-data www-data 54472 Jan 30 23:09 HSWebSocketLib.py\n-rwxr-xr-x 1 www-data www-data 267 Jan 30 23:09 __init__.py\ndrwxr-xr-x 2 www-data www-data 4096 Apr 15 10:06 __pycache__\n-rwxr-xr-x 1 www-data www-data 36246 Jan 30 23:09 kotak_adapter.py\n-rwxr-xr-x 1 www-data www-data 2912 Jan 30 23:09 kotak_mapping.py\n-rwxr-xr-x 1 www-data www-data 17644 Jan 30 23:09 kotak_websocket.py", "exit_code": 0, "error": null}

{"output": "class KotakWebSocketAdapter(BaseBrokerWebSocketAdapter):\n \"\"\"\n Adapter for Kotak WebSocket streaming, suitable for OpenAlgo or similar frameworks.\n Each instance is isolated and manages its own KotakWebSocket client.\n \"\"\"\n\n def __init__(self):\n super().__init__() # ← Initialize base adapter (sets up ZMQ)\n self._ws_client = None\n self._user_id = None\n self._broker_name = \"kotak\"\n self._auth_config = None\n self._connected = False\n self._lock = threading.RLock()\n\n # Cache structures - following AliceBlue pattern exactly\n self._ltp_cache = {} # {(exchange, symbol): ltp_value}\n self._quote_cache = {} # {(exchange, symbol): full_quote_dict}\n self._depth_cache = {} # {(exchange, symbol): depth_dict}\n self._symbol_state = {} # Store last known state for each symbol\n\n # Mapping from Kotak format to OpenAlgo format - critical for data flow\n self._kotak_to_openalgo = {} # {(kotak_exchange, token): (exchange, symbol)}\n\n # Track active subscription modes per symbol - CRITICAL FOR MULTI-CLIENT SUPPORT\n self._symbol_modes = {} # {(kotak_exchange, token): set of active modes}\n\n def initialize(self, broker_name: str, user_id: str, auth_data=None):\n \"\"\"Initialize adapter for a specific user/session - following AliceBlue pattern.\"\"\"\n self._broker_name = broker_name.lower()\n self._user_id = user_id\n\n # Load authentication from DB\n auth_string = get_auth_token(user_id)\n if not auth_string:\n logger.error(f\"No authentication token found for user {user_id}\")\n raise ValueError(f\"No authentication token found for user {user_id}\")\n\n auth_parts = auth_string.split(\":::\")\n if len(auth_parts) != 4:\n logger.error(\"Invalid authentication token format\")\n raise ValueError(\"Invalid authentication token format\")\n\n self._auth_config = dict(\n zip([\"auth_token\", \"sid\", \"hs_server_id\", \"access_token\"], auth_parts)\n )\n\n # Create websocket client\n self._ws_client = KotakWebSocket(self._auth_config)\n\n # Set up internal callbacks - this MUST happen during initialization like AliceBlue\n self._setup_internal_callbacks()\n\n logger.debug(f\"Initialized KotakWebSocketAdapter for user {user_id}\")\n\n def _setup_internal_callbacks(self):\n \"\"\"Setup internal callbacks - following AliceBlue's _on_data_received pattern.\"\"\"", "exit_code": 0, "error": null}

{"output": "def init_db():\n logger.info(\"Initializing Master Contract DB\")\n Base.metadata.create_all(bind=engine)\n\n\ndef delete_symtoken_table():\n logger.info(\"Deleting Symtoken Table\")\n SymToken.query.delete()\n db_session.commit()\n\n\ndef copy_from_dataframe(df):\n logger.info(\"Performing Bulk Insert\")\n # Convert DataFrame to a list of dictionaries\n data_dict = df.to_dict(orient=\"records\")\n\n # Retrieve existing tokens to filter them out from the insert\n existing_tokens = {result.token for result in db_session.query(SymToken.token).all()}\n\n # Filter out data_dict entries with tokens that already exist\n filtered_data_dict = [row for row in data_dict if row[\"token\"] not in existing_tokens]\n\n # Insert in bulk the filtered records\n try:\n if filtered_data_dict: # Proceed only if there's anything to insert\n db_session.bulk_insert_mappings(SymToken, filtered_data_dict)\n db_session.commit()\n logger.info(\n f\"Bulk insert completed successfully with {len(filtered_data_dict)} new records.\"\n )\n else:\n logger.info(\"No new records to insert.\")\n except Exception as e:\n logger.error(f\"Error during bulk insert: {e}\")\n db_session.rollback()\n\n\ndef download_csv_kotak_data(output_path):\n logger.info(\"Downloading Master Contract CSV Files\")\n\n # URLs of the CSV files to be downloaded\n csv_urls = get_kotak_master_filepaths()\n logger.info(f\"Master contract URLs: {csv_urls}\")\n\n if not csv_urls:\n logger.error(\"No master contract URLs found - scripmaster API failed\")\n raise Exception(\"Scripmaster API failed - unable to get master contract URLs\")\n\n # Get the shared httpx client with connection pooling", "exit_code": 0, "error": null}

{"output": "", "exit_code": -1, "error": "Foreground command uses '&' backgrounding. Use terminal(background=true) for long-lived processes, then run health checks and tests in follow-up terminal calls.", "status": "error"}

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{"success": true, "target": "memory", "entries": ["CRITICAL: Kotak Broker Integration Differences (VPS Trading Infrastructure)\n\nKotak is fundamentally DIFFERENT from Shoonya and Flattrade:\n\n1. AUTHENTICATION: TWO-STEP TOTP+MPIN (not simple token-based)\n - Step 1: mobile_number + TOTP (authenticator app)\n - Step 2: MPIN (6-digit trading PIN)\n - Auth format: \"trading_token:::trading_sid:::hs_server_id:::access_token\"\n - Cannot auto-renew like token brokers\n\n2. DATA MAPPING: NESTED RESPONSE STRUCTURE\n - Response wrapped in {\"stat\": \"ok/not_ok\", \"data\": {...}}\n - Token field called \"tok\" not \"token\"\n - Current bug (Apr 20): KeyError 'data' - missing null checks\n - Fix: Use order_data.get(\"data\") instead of order_data[\"data\"]\n\n3. WEBSOCKET: PROPRIETARY HSWebSocketLib\n - 54KB compiled/binary library (not standard WebSocket)\n - Used for port 8767\n - Duplicate copies in both api/ and streaming/ folders\n\n4. NGINX SSL: INCOMPLETE CONFIGURATION\n - SSL directives after location blocks (WRONG ORDER)\n - Should be moved before location blocks for Nginx to parse correctly\n\n5. SERVICE: MIXED VENV PATHS\n - Main Python from Shoonya venv (should be Kotak venv)\n - Potential module conflicts\n\n6. UNIQUE APIS: margin_api.py (Kotak only, not on Shoonya/Flattrade)\n\nFiles:\n- /home/ubuntu/docs/KOTAK-CRITICAL-DIFFERENCES.md (detailed documentation)\n- Current errors in: /var/python/openalgo-flask/kotak-openalgo.theworkpc.com-kotak/openalgo/broker/kotak/mapping/order_data.py (line 28)"], "usage": "66% — 1,457/2,200 chars", "entry_count": 1, "message": "Entry added."}