챗봇으로 대화형 텍스트 스트림 생성
컬렉션을 사용해 정리하기
내 환경설정을 기준으로 콘텐츠를 저장하고 분류하세요.
이 샘플은 Gemini 모델을 사용하여 대화형으로 텍스트 스트림을 생성하는 방법을 보여줍니다.
코드 샘플
달리 명시되지 않는 한 이 페이지의 콘텐츠에는 Creative Commons Attribution 4.0 라이선스에 따라 라이선스가 부여되며, 코드 샘플에는 Apache 2.0 라이선스에 따라 라이선스가 부여됩니다. 자세한 내용은 Google Developers 사이트 정책을 참조하세요. 자바는 Oracle 및/또는 Oracle 계열사의 등록 상표입니다.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],[],[],[],null,["# Interactive text stream generation with a chatbot\n\nThis sample demonstrates how to use the Gemini model to generate text stream interactively.\n\nCode sample\n-----------\n\n### Node.js\n\n\nBefore trying this sample, follow the Node.js setup instructions in the\n[Vertex AI quickstart using\nclient libraries](/vertex-ai/docs/start/client-libraries).\n\n\nFor more information, see the\n[Vertex AI Node.js API\nreference documentation](/nodejs/docs/reference/aiplatform/latest).\n\n\nTo authenticate to Vertex AI, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n const {VertexAI} = require('https://cloud.google.com/nodejs/docs/reference/vertexai/latest/overview.html');\n\n /**\n * TODO(developer): Update these variables before running the sample.\n */\n async function createStreamChat(\n projectId = 'PROJECT_ID',\n location = 'us-central1',\n model = 'gemini-2.0-flash-001'\n ) {\n // Initialize Vertex with your Cloud project and location\n const vertexAI = new https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/vertexai.html({project: projectId, location: location});\n\n // Instantiate the model\n const generativeModel = vertexAI.https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/vertexai.html({\n model: model,\n });\n\n const chat = generativeModel.startChat({});\n const chatInput1 = 'How can I learn more about that?';\n\n console.log(`User: ${chatInput1}`);\n\n const result1 = await chat.sendMessageStream(chatInput1);\n for await (const item of result1.https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/streamgeneratecontentresult.html) {\n console.log(item.https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/generatecontentresponse.html[0].https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/generatecontentcandidate.html.https://cloud.google.com/nodejs/docs/reference/vertexai/latest/vertexai/content.html[0].text);\n }\n }\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=generativeaionvertexai)."]]