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Interface: ConversationsRouterParams

Configuration for the /conversations/* routes.

Properties​

addMessageToConversationCustomData​

• Optional addMessageToConversationCustomData: AddCustomDataFunc

Function that takes the request + response and returns any custom data you want to include in the Message persisted to the database. For example, you might want to store details about what LLM was used to generate the response. The custom data is persisted to the database with the Message in the Message.customData field inside of the Conversation.messages array.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:185

conversations​

• conversations: ConversationsService

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:118

createConversationCustomData​

• Optional createConversationCustomData: AddCustomDataFunc

Function that takes the request + response and returns any custom data you want to include in the Conversation persisted to the database. For example, you might want to store the user's email address with the conversation. The custom data is persisted to the database with the Conversation in the Conversation.customData field.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:176

filterPreviousMessages​

• Optional filterPreviousMessages: FilterPreviousMessages

Function to filter which previous messages are sent to the ChatLlm. For example, you may only want to send the system prompt to the LLM with the user message or the system prompt and X prior messages. Defaults to sending only the system prompt.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:140

generateUserPrompt​

• Optional generateUserPrompt: GenerateUserPromptFunc

Function to generate the user prompt sent to the ChatLlm. You can perform any preprocessing of the user's message including retrieval augmented generation here.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:126

llm​

• llm: ChatLlm

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:117

maxInputLengthCharacters​

• Optional maxInputLengthCharacters: number

Maximum number of characters in user input. Server returns 400 error if user input is longer than this.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:132

maxUserCommentLength​

• Optional maxUserCommentLength: number

Maximum number of characters allowed in a user's comment on an assistant Message. If not specified, user comments may be of any length.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:191

maxUserMessagesInConversation​

• Optional maxUserMessagesInConversation: number

Maximum number of user-sent messages in a conversation. Server returns 400 error if user tries to add a message to a conversation that has this many messages.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:147

middleware​

• Optional middleware: ConversationsMiddleware[]

Middleware to put in front of all the routes in the conversationsRouter. You can use this to do things like authentication, data validation, etc.

If you want the middleware to run only on certain routes, you can add conditional logic inside the middleware. For example:

const someMiddleware: ConversationsMiddleware = (req, res, next) => {
  if (req.path === "/conversations") {
    // Do something
  }
  next();
}

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:167

rateLimitConfig​

• Optional rateLimitConfig: ConversationsRateLimitConfig

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:148

systemPrompt​

• systemPrompt: Object

Type declaration​

NameTypeDescription
embedding?number[]The vector representation of the content.

Defined in​

packages/mongodb-chatbot-server/src/routes/conversations/conversationsRouter.ts:119