我正在向机器人发送以下数据。模板已正确呈现,但 Messenger Extensions 仅在我使用 Go 按钮时才有效,但 default_action 缺乏对 Messenger Extensions 的支持,并且我收到一条错误消息,指出当前版本的 SDK 不支持 Messenger Extensions,我应该升级,但如上所述,使用“开始”按钮效果很好。如何让 Messenger Extensions 使用默认操作?
{
"recipient": {
"id": *recipientId*
},
"message": {
"attachment": {
"type": "template",
"payload": {
"template_type": "generic",
"elements": [
{
"title": "*Title*",
"image_url": "*ImageUrl*",
"subtitle": "*Subtitle*",
"buttons": [
{
"type": "web_url",
"url": "*TheUrl*",
"title": "Go",
"messenger_extensions": true,
"fallback_url": "*TheUrl*"
},
{
"type": "element_share"
}
],
"default_action": {
"type": "web_url",
"url": "*TheUrl*",
"messenger_extensions": true,
"fallback_url": "*TheUrl*"
}
}
]
}
}
}
}