Send files to telegram

[jspool]

@akininav

The default content-type is: content-type = application / x-www-form-urlencoded and can not be changed.
Unfortunately, we can send files only this way

/tool fetch url="https://api.telegram.org/botXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXX/sendDocument\?chat_id=XXXXXXXXX" http-method=post  http-data="document=http://test.ru/test.jpg" keep-result=no;

Have you looked closely at: http://forum.mikrotik.com/t/post-request-with-fetch/108061/12

http://forum.mikrotik.com/t/post-request-with-fetch/108061/12


https://www.iana.org/assignments/media-types/media-types.xhtml
http://www.freeformatter.com/mime-types-list.html