{
"guid": "string",
"user_list": [
"string"
]
}curl --location '/room/create_outer_room' \
--header 'Content-Type: application/json' \
--data '{
"guid": "string",
"user_list": [
"string"
]
}'{
"error_code": 0,
"error_message": "string",
"data": {
"room_id": "string"
}
}