I am trying to send a vcard via Twilio when a subscriber is added to my mailchimp list. I am using zapier for the integration. All the steps work, except when adding the vcard.
When the message is sent I get the following error message: "Twilio is unable to process the Content-Type of the provided URL. Please see the Twilio Markup XML Documentation for more information on valid Content-Types."
I understand that vcard/text is a supported type. the file is stored at https://gallery.mailchimp.com/485f8f63814a122cf8435a4ee/files/cd3791fc-83c0-469a-9029-a4a0341fe82f/johnmenke.vcf
Twilio seemed to pick up the file and read the information (the text is dsiplayed in my account), can anyone help me understand what I have wrong? I'm in the US, in case that matters. Thank you!
Twilio developer evangelist here.
I just curled that URL and the response content type was Content-Type: application/octet-stream which is not a supported MIME type.
If you serve the file as text/vcard it should be fine. You may find that where you have hosted it can't provide the right response content type, so you may need to host it elsewhere.