Food Bank LLM API

This is a Flask-based API that helps users find nearby food banks based on their location and needs.

API Endpoints

1. Process Input (/api/process)

• Method: POST
• Description: Processes user input to find relevant food banks
• Request Body:

  {
    "input": "I need help finding food banks near 123 Main St, New York"
  }

• Response:

  {
    "feature_extractor_llm_output": { /* Extracted features */ },
    "coder_llm_output": "SQL query",
    "nearest_locations": [ /* List of nearby locations */ ],
    "summary_llm_output": "Summary text"
  }

2. Health Check (/api/health)

• Method: GET
• Description: Confirms the API is running properly
• Response:

  {
    "status": "healthy"
  }

3. Home (/)

• Method: GET
• Description: Provides basic API information
• Response:

  {
    "message": "Food Bank LLM API",
    "endpoints": {
      "/api/process": "POST - Process text input to find nearby food banks",
      "/api/health": "GET - Health check"
    }
  }

Running the API

Local Development

1. Install dependencies:

   pip install -r requirements.txt
   

2. Run the Flask app:

   python main.py
   

3. The API will be available at http://localhost:5000

Using Docker

1. Build the Docker image:

   docker build -t food-bank-llm .
   

2. Run the container:

   docker run -p 5000:5000 food-bank-llm
   

3. The API will be available at http://localhost:5000