AI Text Generation API Documentation

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1. Overview

This document outlines the usage and specifications of the AI Text Generation API. Powered by advanced artificial intelligence models, this API can generate high-quality text based on user-provided prompts. It is ideal for use cases such as intelligent writing assistants, content creation tools, and chatbots.

2. Basic Information

• API Name: AI Text Generation API

• Version: 1.0

• HTTP Method: POST

• Endpoint: https://api.example.com/ai/text/generate

3. Request Parameters

4. Response Parameters

5. Request Example

{
    "prompt": "Write an introduction about artificial intelligence.",
    "max_tokens": 200,
    "temperature": 0.8
}

6. Response Example

Success Response

{
    "code": 200,
    "message": "",
    "data": {
        "text": "Artificial intelligence is a technology that simulates human intelligence, enabling computers to perform tasks such as learning, reasoning, and self-correction."
    }
}

Error Response

{
    "code": 400,
    "message": "Invalid request parameters",
    "data": null
}

7. Error Handling

8. Security and Authentication

• Security: Data transmission is secured via HTTPS.

• Authentication: API key required. Add the Authorization header in the format Bearer your_api_key.

9. Example Code

Python Example

import requests

url = "https://api.example.com/ai/text/generate"
headers = {
    "Authorization": "Bearer your_api_key",
    "Content-Type": "application/json"
}
data = {
    "prompt": "Write an introduction about artificial intelligence.",
    "max_tokens": 200,
    "temperature": 0.8
}

response = requests.post(url, headers=headers, json=data)

if response.status_code == 200:
    print(response.json()["data"]["text"])
else:
    print("Error:", response.status_code, response.json()["message"])

Java Example

import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class ApiExample {
    public static void main(String[] args) throws IOException, InterruptedException {
        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.example.com/ai/text/generate"))
            .header("Authorization", "Bearer your_api_key")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString("{\"prompt\": \"Write an introduction about artificial intelligence.\", \"max_tokens\": 200, \"temperature\": 0.8}"))
            .build();

        HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());

        if (response.statusCode() == 200) {
            System.out.println(response.body());
        } else {
            System.out.println("Error: " + response.statusCode() + ", " + response.body());
        }
    }
}

10. Appendix

• Performance Metrics: Average response time per request is approximately 1 second.

• Release Notes: Version 1.0 released on June 19, 2025.

• Reference: OpenAI Official Documentation

Note: This is a sample API reference. Please adjust the details to match the actual specifications of your API when implementing it in a production environment.