Request test
Phone number with international format e.g. 16315555555 or +1 631-555-555
Request URL
https://api.alvochat.com/{{instance_id}}/messages/image
Request body
Token *Required
to *Required

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

image *Required

HTTP link image or base64-encoded file or media ID
Supported extensions ( jpg , jpeg , png ) .
Max file size : 5MB .
Max Base64 length : 2,000,000

caption *Required

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


								
Request samples
Note : don't forget to URL encode your query params like base64 or utf-8
WhatsApp Chat WhatsApp Chat Hello, how can I help you ?