I cant save some facebook images to my server as it does not understand the file

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I am using the facebook graph api and it was working well until I realised that some of the jpg files have a query string at the end that is making them unusable.

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有刺的猬

2021-01-17 04:51

You could always download the image using file_get_contents()

This code works for me...

file_put_contents("image.jpg", file_get_contents("https://scontent.xx.fbcdn.net/hphotos-xaf1/v/t1.0-9/522827_10152235166655545_26514444_n.jpg?oh=1d52a86082c7904da8f12920e28d3687&oe=5659D5BB"));

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名媛妹妹

2021-01-17 04:53

Just because something has .jpg in the URI doesn't mean it's an image.

Getting that URL via wget gives the result:

<!DOCTYPE html>
<html lang="en" id="facebook">
  <head>
    <title>Facebook | Error</title>
    <meta charset="utf-8">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="cache-control" content="no-store">
    <meta http-equiv="cache-control" content="max-age=0">
    <meta http-equiv="expires" content="-1">
    <meta http-equiv="pragma" content="no-cache">
    <meta name="robots" content="noindex,nofollow">
    <style>
    ....
    ....

i.e. it's not an image, exactly as the error message is telling you.

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