aKinderWellness Testing and Quality analysis

Endpoint:https://api.akinderwellness.com:4001/api/productCategories/add

Description
The serviceLine field is accepting arbitrary ObjectId values even when they do not correspond to any existing record in the database.

Steps to Reproduce
Send a POST request to the endpoint with a random ObjectId in the serviceLine field:

{
  "name": "Electronics",
  "description": "",
  "serviceLine": "68c3f959e0742f0f56243221",
  "status": "Active"
}

Observe that the request succeeds even if the serviceLine does not exist in the database.

Expected Behavior
The API should validate that the provided serviceLine:

• Is a valid ObjectId format
• Exists in the ServiceLine collection

Actual Behavior
Only ObjectId format is validated
No check is performed to verify existence in the database

Note A postman request is created to reproduce the issue.