{
"group_id": -9007199254740991,
"page_index": -2147483648,
"page_size": -2147483648
}curl --location --request POST 'http://127.0.0.1:3000/api/get_group_essence_messages' \
--header 'Content-Type: application/json' \
--data-raw '{
"group_id": -9007199254740991,
"page_index": -2147483648,
"page_size": -2147483648
}'{
"status": "ok",
"retcode": 0,
"data": {
"messages": [
{
"group_id": -9007199254740991,
"message_seq": -9007199254740991,
"message_time": -9007199254740991,
"sender_id": -9007199254740991,
"sender_name": "string",
"operator_id": -9007199254740991,
"operator_name": "string",
"operation_time": -9007199254740991,
"segments": [
{
"type": "text",
"data": {
"text": "string"
}
}
]
}
],
"is_end": true
},
"message": "string"
}