اتصال به هوش مصنوعی در فریم‌ورک Express

curl -X POST http://localhost:8080

import { createOpenAI } from '@ai-sdk/openai';
import { streamText } from 'ai';
import 'dotenv/config';
import express, { Request, Response } from 'express';

const my_model = createOpenAI({
  baseURL: process.env.BASE_URL!,
  apiKey: process.env.LIARA_API_KEY!,
});

const app = express();

app.post('/', async (req: Request, res: Response) => {
  const result = streamText({
    model: my_model('openai/gpt-4o-mini'),
    prompt: 'Invent a new holiday and describe its traditions.',
  });

  result.pipeDataStreamToResponse(res);
});

app.listen(8080, () => {
  console.log(`Example app listening on port ${8080}`);
});

import { createOpenAI } from '@ai-sdk/openai';
import { pipeDataStreamToResponse, streamText } from 'ai';
import 'dotenv/config';
import express, { Request, Response } from 'express';

const my_model = createOpenAI({
  baseURL: process.env.BASE_URL!,
  apiKey: process.env.LIARA_API_KEY!,
});

const app = express();

app.post('/stream-data', async (req: Request, res: Response) => {
  // immediately start streaming the response
  pipeDataStreamToResponse(res, {
    execute: async dataStreamWriter => {
      dataStreamWriter.writeData('initialized call');

      const result = streamText({
        model: my_model('openai/gpt-4o-mini'),
        prompt: 'Invent a new holiday and describe its traditions.',
      });

      result.mergeIntoDataStream(dataStreamWriter);
    },
    onError: error => {
      // Error messages are masked by default for security reasons.
      // If you want to expose the error message to the client, you can do so here:
      return error instanceof Error ? error.message : String(error);
    },
  });
});

app.listen(8080, () => {
  console.log(`Example app listening on port ${8080}`);
});

import { createOpenAI } from '@ai-sdk/openai';
import { streamText } from 'ai';
import 'dotenv/config';
import express, { Request, Response } from 'express';

const my_model = createOpenAI({
  baseURL: process.env.BASE_URL!,
  apiKey: process.env.LIARA_API_KEY!,
});

const app = express();

app.post('/', async (req: Request, res: Response) => {
  const result = streamText({
    model: my_model('openai/gpt-4o-mini'),
    prompt: 'Invent a new holiday and describe its traditions.',
  });

  result.pipeTextStreamToResponse(res);
});

app.listen(8080, () => {
  console.log(`Example app listening on port ${8080}`);
});