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*   PromptLayer OpenAI

PromptLayerChatOpenAI
=====================

You can pass in the optional `returnPromptLayerId` boolean to get a `promptLayerRequestId` like below. Here is an example of getting the PromptLayerChatOpenAI requestID:

    import { PromptLayerChatOpenAI } from "langchain/llms/openai";const chat = new PromptLayerChatOpenAI({  returnPromptLayerId: true,});const respA = await chat.generate([  [    new SystemMessage(      "You are a helpful assistant that translates English to French."    ),  ],]);console.log(JSON.stringify(respA, null, 3));/*  {    "generations": [      [        {          "text": "Bonjour! Je suis un assistant utile qui peut vous aider à traduire de l'anglais vers le français. Que puis-je faire pour vous aujourd'hui?",          "message": {            "type": "ai",            "data": {              "content": "Bonjour! Je suis un assistant utile qui peut vous aider à traduire de l'anglais vers le français. Que puis-je faire pour vous aujourd'hui?"            }          },          "generationInfo": {            "promptLayerRequestId": 2300682          }        }      ]    ],    "llmOutput": {      "tokenUsage": {        "completionTokens": 35,        "promptTokens": 19,        "totalTokens": 54      }    }  }*/

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