Sending a pdf through WhatsApp Business API that is stored in google drive, but I am receiving an error " 12300 - Invalid Content-Type "
I am trying to send a pdf through WhatsApp Business API that is stored in google drive, but I am receiving an error " 12300 - Invalid Content-Type " can you help me where am I going wrong also, I want to know how to send a pdf in MediaUrl from my local storage. I tried using Twilio Assets but it's also not working. Here is my code:
static void Main(string[] args) { var accountSid = " "; var authToken = " "; TwilioClient.Init(accountSid, authToken); ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; var mediaUrl = new[] { new Uri("google drive link") }.ToList(); var messageOptions = new CreateMessageOptions( new PhoneNumber("whatsapp:+91XXXXXX")); messageOptions.From = new PhoneNumber("whatsapp:+XXXXXXXX"); messageOptions.Body = "Hello how are you?"; messageOptions.MediaUrl = mediaUrl; var message = MessageResource.Create(messageOptions); Console.WriteLine(message.Body); Console.ReadLine(); }