⚡ Live Sandbox: AI Dev Tool: Hono Cloudflare Workers (b24l)

📝 Editable Code Sandbox

```python
# AI Dev Tool: Edge Function Micro-SaaS Boilerplate
# Combines Hono Cloudflare Workers, FastAPI, Pydantic v2, and PostgreSQL Vector Search Extension

import os
import uvicorn
from fastapi import FastAPI, HTTPException
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from typing import List, Optional
from hono import Hono
from cloudflare import WorkersKV
from psycopg2 import connect
from psycopg2.extras import DictCursor

# Initialize the FastAPI application
app = FastAPI()

# Define the Pydantic models for request and response validation
class UserRequest(BaseModel):
    """User request model"""
    id: int
    name: str
    email: str

class UserResponse(BaseModel):
    """User response model"""
    id: int
    name: str
    email: str

# Initialize the Hono Cloudflare Workers client
hono = Hono()

# Initialize the Cloudflare Workers KV store
kv = WorkersKV()

# Define the PostgreSQL database connection settings
DB_HOST = os.environ.get('DB_HOST')
DB_PORT = os.environ.get('DB_PORT')
DB_USER = os.environ.get('DB_USER')
DB

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