N8N 인텔리전트 에이전트/작업 흐름에 OpenAI 호환 API 생성

• •HTTP Webhook 엔드포인트(n8n이 자동으로 생성)
• •대상 API의 인증 정보가 필요할 수 있음
• •OpenAI API Key

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        "content": "## 1. Listing All Available Models \n[Read more about the Webhook Trigger node](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.webhook/)\n\nOur first endpoint is for listing all models. We will get all n8n workflows with the tag 'aimodel' and then map the response to be OpenAI /models compatible"
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        "content": "## 2. Request a Chat Completion \n[Read more about the HTTP Request node](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.httprequest)\n\nOur second endpoint is for executing a chat completion. Note that depending on if you have connected with an agent, the response expected is a \"stream\" and returned data needs to be of type `text/plain`."
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              "name": "name",
              "type": "string",
              "value": "={{ $json.name }}"
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            {
              "id": "88bd31bd-005d-4734-bffa-4fd3b8487166",
              "name": "id",
              "type": "string",
              "value": "={{ $json.id }}"
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      "typeVersion": 3.4
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      "name": "POST ChatCompletions",
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      "webhookId": "e8c56164-1825-4ac4-9c23-d209f4907458",
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        "path": "youragents/chat/completions",
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          "mode": "list",
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          "cachedResultName": "youragentname"
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        "options": {}
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      "typeVersion": 1.2
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    {
      "id": "f96c8bae-1c75-4e01-bd41-bfc0b047d0f7",
      "name": "채팅 메시지 수신 시",
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        "content": "## 3. Create a New Custom OpenAI Credential\n[Learn more about OpenAI Credentials](https://docs.n8n.io/integrations/builtin/credentials/openai/)\n\nTo chat with n8n workflow, the approach is to mimic an openAI compatible API connected through the OpenAI model subnode. The first step is to setup a new OpenAI credential so that we can change the Base URL."
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      "name": "심플 메모리",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
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