{
"docCode": "string",
"title": "string"
}curl --location 'https://www.pushplus.plus/push/api/open/doc/rename' \
--header 'access-key: d7b******62f' \
--header 'Content-Type: application/json' \
--data '{
"docCode": "string",
"title": "string"
}'{
"code": 0,
"msg": "string",
"data": null
}