{
"refresh_token": "string",
"client_id": "string"
}curl --location '/refresh' \
--header 'client_id;' \
--header 'Content-Type: application/json' \
--data '{
"refresh_token": "string",
"client_id": "string"
}'{
"token": "string",
"refresh_token": "string",
"client_id": "string"
}