Memory Mongo Db Chat

Node: memoryMongoDbChat · Full type: @n8n/n8n-nodes-langchain.memoryMongoDbChat · Version: 1

Credentials

mongoDb (alias: @mongo)

CREDENTIAL @mongo = mongoDb "My Memory Mongo Db Chat"

Parameters

Parameter	Type	Default	Details
sessionIdType	options	"fromInput"	fromInput, customKey
sessionKey	string	"={{ $json.sessionId }}"
collectionName	string	"n8n_chat_histories"
databaseName	string	""
contextWindowLength	number	5

Example

NODE "memoryMongoDbChat" @mongo AS "Memory Mongo Db Chat" {
  databaseName: "value"
}