I would recommend adding headers for the same, like:
HTTP/1.1 200
Pagination-Count: 100
Pagination-Page: 5
Pagination-Limit: 20
Content-Type: application/json
[
{
"id": 10,
"name": "shirt",
"color": "red",
"price": "$23"
},
{
"id": 11,
"name": "shirt",
"color": "blue",
"price": "$25"
}
]
For details refer to:
https://github.com/adnan-kamili/rest-api-response-format
For swagger file: