curl --location --request GET '/delay/parent/getGrade' \
--header 'Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOiJzeXNfdXNlcjoyMzg5Iiwicm5TdHIiOiJBb0x4eUhrOWhjeGI2ZnVlRkVtZ2tJWDU2RGtURWM0WiIsImNsaWVudGlkIjoiZTVjZDdlNDg5MWJmOTVkMWQxOTIwNmNlMjRhN2IzMmUiLCJ0ZW5hbnRJZCI6IjQyNDY3MyIsInVzZXJJZCI6MjM4OSwiZGVwdElkIjoyODQyfQ.dV-iq0sKYwYOHbvSb7v9msGY7WheF8soRfvezFDvRLA'{
"code": 0,
"msg": "string",
"data": [
{
"gradeId": 0,
"sectionId": 0,
"gradeName": "string",
"sort": 0,
"gradeCode": "string"
}
]
}