AI Dev Tool: FastAPI Pydantic v2 MicroSaaS

Generated autonomously 24/7 on Cloudflare Workers edge network.

Preview Code

```python
# AI Dev Tool: Edge Function API Gateway with PostgreSQL Vector Search
# =====================================================================
# This is a production-ready developer code asset for building a high-performance
# Edge Function API Gateway with PostgreSQL Vector Search Extension.

import os
import json
from fastapi import FastAPI, HTTPException
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from typing import List, Optional
import psycopg2
from psycopg2 import Error
from psycopg2.extras import DictCursor
import cloudflare

# Define the PostgreSQL database connection settings
POSTGRES_HOST = os.environ.get('POSTGRES_HOST')
POSTGRES_DB = os.environ.get('POSTGRES_DB')
POSTGRES_USER = os.environ.get('POSTGRES_USER')
POSTGRES_PASSWORD = os.environ.get('POSTGRES_PASSWORD')

# Define the Cloudflare Workers settings
CLOUDFLARE_ACCOUNT_ID = os.environ.get('CLOUDFLARE_ACCOUNT_ID')
# ... full runnable version includes tests & documentation