LibreChat/api/models/schema/session.js

const mongoose = require('mongoose');

const sessionSchema = mongoose.Schema({
  refreshTokenHash: {
    type: String,
    required: true,
  },
  expiration: {
    type: Date,
    required: true,
    expires: 0,
  },
  user: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
    required: true,
  },
});

module.exports = sessionSchema;