Request test
Request URL
https://api.4whats.net/sendFile
Parameters
instanceid
token
phone
A phone number starting with the country code. or the chatId For example: 17472822486 or 17472822486 @c.us
body
HTTP link https://upload.wikimedia.org/wikipedia/ru/3/33/NatureCover2001.jpg Or base64-encoded file with mime data, for example data:image/jpeg;base64,/9j/4AAQSkZJRgABAQ... File in form-data input field
filename
File name, for example 1.jpg or hello.xlsx
caption
Text under the file. When sending an image сan be used with mentionedPhones, example: this image for @78005553535
{
  "sent": true,
  "id": "[email protected]_DF38E6A25B42CC8CCE57EC40F",
  "from": "[email protected]",
  "to": "[email protected]",
  "timestamp": 1641495963,
  "type": "image",
  "queueNumber": 399955
}
Request samples
Note : don't forget to URL encode your query params like base64 or utf-8