Send WhatsApp Document Message by HTTP link or ID or base64

Advanced Mode

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

document

filename

caption

https://api.alvochat.com/{{instance_id}}/messages/document

Token *Required
to *Required	Phone number with international format e.g. 16315555555 or +1 631-555-555
document *Required	HTTP link file or base64-encoded file or media ID Supported most extensions like ( zip , xlsx , csv , txt , pptx , docx ....etc ) . Max file size : 100MB . Max Base64 length : 2,000,000
filename *Required	File name, for example 1.jpg or Hello.pdf filename Max length : 255 char .
caption *Required	The text under the file . Data type : text, UTF-8 or UTF-16 string with emoji . Max length : 4096 char .

Json

Note : don't forget to URL encode your query params like base64 or utf-8