メディアで利用可能なContent Type
To send a media message, you must include the MediaUrl
parameter when making a request to the Twilio Programmable SMS API. Twilio checks the content-type
header at the provided MediaUrl
to validate the content type of the media file. If the content-type
header does not match that of the media file, Twilio will reject the request.
Media size limits
When you send an outbound message, the total message size must be under the maximum size limit for the channel. An API request with media or a collection of media larger than the size limit will fail with an error.
For a media message, the maximum size limit is 5MB.
Please be aware of carrier specific MMS message size limitations for non-images, which we have documented in this article.
Supported MIME types
TwilioはMediaとして下記のコンテンツタイプをサポートします。コンテンツは最終的に届けられるデバイス向けに形式が合わされます。
image/jpeg
image/jpg
image/gif
image/png
Accepted MIME types
Twilioは下記のコンテンツタイプを受け入れます。リクエストは拒否されませんが、コンテンツはデバイス互換性のため変更されます。
Audio
audio/basic
audio/L24
audio/mp4
audio/mpeg
audio/ogg
audio/vnd.rn-realaudio
audio/vnd.wave
audio/3gpp
audio/3gpp2
audio/ac3
audio/webm
audio/amr-nb
audio/amr
Video
video/mpeg
video/mp4
video/quicktime
video/webm
video/3gpp
video/3gpp2
video/3gpp-tt
video/H261
video/H263
video/H263-1998
video/H263-2000
video/H264
Image
image/bmp
image/tiff
テキスト
text/vcard
text/x-vcard
text/csv
text/rtf
text/richtext
text/calendar
text/directory
アプリケーション
application/pdf
application/vcard
application/vnd.apple.pkpass
Additional Accepted MIME types by WhatsApp
application/msword
application/vnd.ms-excel
application/vnd.ms-powerpoint
application/vnd.openxmlformats-officedocument.presentationml.presentation
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
application/vnd.openxmlformats-officedocument.wordprocessingml.document
audio/aac
audio/ogg; codecs=opus
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