I am using getFile() and then download photo with a link like https://api.telegram.org/file/bot<token>/<file_path>.
But I received only his thumbnails
Can anyone ask me how to download photo in real size?
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Dmitry Boytsov
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I upload photp By Android mobile app "Telegram". Just send photo to my bot – Dmitry Boytsov Jun 29 '16 at 17:37
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Make sure to read through the documentation of the API you are using first before attempting to ask questions about it. – Zabuzard May 11 '18 at 22:19
2 Answers
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The photo object you receive from Telegram contains an array with the file_id of different sizes. The higher the index, the bigger the size, so you just need to pick the right file_id
.
It could look like this:
[{
"file_id":"AgADBAADxxxx",
"file_size":19374,
"width":253,
"height":320
},{
"file_id":"AgADBAACxxxx",
"file_size":75657,
"width":632,
"height":800
}]
Maak
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if you use PHP: you can write this line for full size:
$file_id = $updates['message']['photo'][1]['file_id'];
and this line for thumb:
$file_id = $updates['message']['photo'][0]['file_id'];
Aml Salman
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Actually, there can be more than two sizes. So to get the full size, get the last element of the array, not the second one. – Setop Apr 06 '22 at 20:44