Send WhatsApp Video Message by HTTP link or ID or base64

Phone number with international format e.g. 16315555555 or +1 631-555-555

HTTP link video or base64-encoded file or media ID
Supported extensions ( mp4 , 3gpp) .
Note: Only H.264 video codec and AAC audio codec is supported.
We support videos with a single audio stream or no audio stream.
Max file size : 16MB .
Max Base64 length : 2,000,000

The text under the file .
Data type : text, UTF-8 or UTF-16 string with emoji .
Max length : 4096 char .