curl --location --request POST '/get_group_member_info' \
--header 'Content-Type: application/json' \
--data-raw '{
"group_id": "123456",
"user_id": "123456789"
}'{
"status": "ok",
"retcode": 0,
"data": {
"group_id": 123456,
"user_id": 123456789,
"nickname": "昵称",
"card": "名片",
"role": "member"
},
"message": "",
"wording": "",
"stream": "normal-action"
}