cuopt-server-api-python

# cuOpt Server — Deploy and client (Python/curl) This skill covers **starting the server** and **client examples** (curl, Python). Server has no separate C API (clients can be any language). ## Problem types supported | Problem type | Supported | |--------------|:---------:| | Routing | ✓ | | LP | ✓ | | MILP | ✓ | | QP | ✗ | ## Required questions Ask these if not already clear: 1. **Problem type** — Routing or LP/MILP? (QP not available via REST.) 2. **Deployment** — Local, Docker, Kubernetes, or cloud? 3. **Client** — Which language or tool will call the API (e.g. Python, curl, another service)? ## Start server ```bash # Development python -m cuopt_server.cuopt_service --ip 0.0.0.0 --port 8000 # Docker docker run --gpus all -d -p 8000:8000 -e CUOPT_SERVER_PORT=8000 \ nvidia/cuopt:latest-cuda12.9-py3.13 ``` ## Verify ```bash curl http://localhost:8000/cuopt/health ``` ## Workflow 1. POST to `/cuopt/request` → get `reqId` 2. Poll `/cuopt/solution/{reqId}` until solution ready 3. Parse response ## Python client (routing) ```python import requests, time SERVER = "http://localhost:8000" HEADERS = {"Content-Type": "application/json", "CLIENT-VERSION": "custom"} payload = { "cost_matrix_data": {"data": {"0": [[0,10,15],[10,0,12],[15,12,0]]}}, "travel_time_matrix_data": {"data": {"0": [[0,10,15],[10,0,12],[15,12,0]]}}, "task_data": {"task_locations": [1, 2], "demand": [[10, 20]], "task_time...