"Cast to ObjectId failed for value \"{ id: '60b9a12c6c989719982584aa' }\" at path \"_id\" for model \"Person\"", code example

Example 1: Cast to ObjectId failed for value

// it happens when you pass an invalid id to mongoose. 
// so first check it before proceeding, using mongoose isValid function

import mongoose from "mongoose";

// add this inside your route
if( !mongoose.Types.ObjectId.isValid(id) ) return false;

Example 2: Cast to ObjectId failed for value

import mongoose from "mongoose";

// add this inside your route
if( !mongoose.Types.ObjectId.isValid(id) ) return false;