🚩設置平台注意事項

接下來有很多地方是根據channel設置，請注意channel是否選對

(包括Contact / Broadcast / Post Auto Reply / Chat Flow)

另外，有關WhatsApp的檔案大小也請留意:

Media Type	Supported Types	Size Limit
audio	audio/aac, audio/mp4, audio/mpeg, audio/amr, audio/ogg (only opus codecs, base audio/ogg is not supported)	16 MB
document	text/plain, application/pdf, application/vnd.ms-powerpoint, application/msword, application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.wordprocessingml.document, application/vnd.openxmlformats-officedocument.presentationml.presentation, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	100 MB
image	image/jpeg, image/png Images must be 8-bit, RGB or RGBA	5 MB
video	video/mp4, video/3gp Note: - Only H.264 video codec and AAC audio codec is supported. - We support videos with a single audio stream or no audio stream.	16 MB
sticker	image/webp	Static stickers: 100KB Animated stickers: 500KB