POST product not working, getting same response as GET method

POST product not working, getting same response as GET method

Hi, so I am using desk.zoho.in/api/v1/products
to post a new product, with a json body in postman, but the method is not working, and the response I get is the all-products as we have from GET method
i checked the method type and the payload

curl -L 'desk.zoho.in/api/v1/products' \
-H 'orgId: 60029269286' \
-H 'Authorization: Zoho-oauthtoken XYZ' \
-d '{
"unitPrice" : "49999",
"departmentIds" : ["150968000000010772"],
"productName" : "NOSH#nosh_id"
}'

attaching the curl