Unleash the Power of ChatGPT in Your Spring Boot App: A Beginner's Guide

Harness the cutting-edge language models of OpenAI's ChatGPT directly within your Spring Boot application! This guide provides a step-by-step approach to integrate ChatGPT and unlock its potential for text generation and chatbot functionalities.

1. Get Your ChatGPT API Key:

• Head over to the OpenAI signup page and create an account.
• Navigate to the API Keys section and generate a unique API key.
• Securely store your API key, as it grants access to your ChatGPT capabilities.

2. Set Up Spring AI:

• Include the spring-ai-openai dependency in your project's build file (Maven or Gradle).
• Define the spring.ai.openai.api-key property in your application configuration, replacing it with your actual API key. You can use environment variables for secure storage.

3. Interact with ChatGPT:

Option 1: Manual Configuration:

• Create an OpenAiChatClient instance, providing your API key.
• Customize chat options like model, temperature, and maximum tokens using OpenAiChatOptions.
• Send text prompts to ChatGPT and receive generated responses.

Option 2: Spring Boot Starter (Simplified):

• Add the spring-ai-openai-spring-boot-starter dependency to leverage Spring Boot auto-configuration.
• Inject the ChatClient bean into your Spring bean.
• Use the bean's methods to call ChatGPT with prompts and receive responses.

4. Explore Advanced Features:

• Experiment with different ChatGPT models (e.g., gpt-3.5-turbo, gpt-4) for varied text generation styles.
• Fine-tune the temperature parameter to control the randomness and creativity of responses.
• Utilize streaming responses to handle conversations with continuous back-and-forth interaction.

5. Example Code:

@RestController
public class ChatController {

  @Autowired
  private ChatClient chatClient;

  @GetMapping("/generate")
  public String generateText(@RequestParam String message) {
    return chatClient.call(new Prompt(message)).getChoices().get(0).getText();
  }
}Remember:

• Refer to the Spring AI documentation for detailed configuration options and advanced use cases.
• Explore different ChatGPT models and fine-tune parameters to match your specific needs.
• Use ChatGPT responsibly and ethically, adhering to OpenAI's guidelines.

Embrace the possibilities of ChatGPT in your Spring Boot application and empower your projects with innovative text generation and chatbot capabilities!