调用OPENAPI实例
https://time.geekbang.org/column/article/641742

代码:::
import openai
import os

openai.api_key = os.environ.get("OPENAI_API_KEY")
COMPLETION_MODEL = "text-davinci-003"

prompt = """
Consideration proudct : 工厂现货PVC充气青蛙夜市地摊热卖充气玩具发光蛙儿童水上玩具

1. Compose human readable product title used on Amazon in english within 20 words.
2. Write 5 selling points for the products in Amazon.
3. Evaluate a price range for this product in U.S.

Output the result in json format with three properties called title, selling_points and price_range
"""

def get_response(prompt):
    completions = openai.Completion.create (
        engine=COMPLETION_MODEL,
        prompt=prompt,
        max_tokens=512,
        n=1,
        stop=None,
        temperature=0.0,        
    )
    message = completions.choices[0].text
    return message

print(get_response(prompt)) 

返回:::

{
    "title": "Glow-in-the-Dark Inflatable PVC Frog Night Market Hot Selling Water Toy for Kids",
    "selling_points": [
        "Made of durable PVC material",
        "Glow-in-the-dark design for night play",
        "Inflatable design for easy storage and transport",
        "Perfect for water play and outdoor activities",
        "Great gift for kids"
    ],
    "price_range": "$10 - $20"
}