einen Blick auf den Abschnitt docs Nehmen auf image and file attachments
replyMessage.Attachments.Add(new Attachment()
{
ContentUrl = "https://upload.wikimedia.org/wikipedia/en/a/a6/Bender_Rodriguez.png",
ContentType = "image/png"
});
Oder als JSON:
:
{
"attachments": [
{
"contentType": "image/png",
"contentUrl": "https://upload.wikimedia.org/wikipedia/en/a/a6/Bender_Rodriguez.png"
}
]
}
Sie können auch Rich-Cards senden
replyMessage.Attachments = new List<Attachment>();
replyMessage.Attachments.Add(new Attachment()
{
Title = "Bender",
TitleLink = "https://en.wikipedia.org/wiki/Bender_(Futurama)",
ThumbnailUrl = "http://www.theoldrobots.com/images62/Bender-18.JPG",
Text = "Bender Bending Rodríguez, commonly known as Bender, is a main character in the animated television series Futurama.",
FallbackText = "Bender: http://www.theoldrobots.com/images62/Bender-18.JPG"
});