Authorization: Bearer ********************{
"appId": null,
"appSecret": null
}curl --location '/open/app/token' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"appId": null,
"appSecret": null
}'{
"code": null,
"message": null,
"body": {
"accessToken": null,
"expireTime": null
}
}