Authorization: Bearer ********************{
"grant_id": 0,
"featureid": "string",
"grant_userid": 0
}curl --location --request DELETE '/service-grant/grant-user' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"grant_id": 0,
"featureid": "string",
"grant_userid": 0
}'{}