Instagram API-仅检索视频

问题描述

我只需要检索带有特定主题标签的视频.我了解没有任何方法只能检索视频，但是如何解析返回的JSON对象并仅使用视频呢?我一直在检查数组，但没有看到可以可靠地用于确定结果是视频还是照片的任何字段(例如:['type'] =>'image'确实很有帮助) (如果存在).

I need to retrieve ONLY videos tagged with a certain hashtag. I understand there isn't any way to retrieve only videos, but how could I parse through the JSON object I get back and only use the videos? I've been examining the array and I don't see any field that I could reliably use to determine if the result was a video or photo (ie, something like: ['type'] => 'image' would be really helpful, if it existed).

说句公道话，这是一个巨大的数组，我可能会遗漏一些显而易见的东西.

To be fair, this is a huge array, and I could be missing something obvious.

所以:有什么方法可以解析所有结果并仅使用视频? (然后将这些结果放入一个新数组中以供实际使用)

So: is there any way to parse through all the results and only use the videos? (I'd then put those results in a new array to actually use)

提前谢谢！

推荐答案

显然我很想念它！不仅有一种方法可以做到，而且这正是我所问的假设方法.有一个名为['type']的字段，可以等于视频"或图像"(或其他).

Apparently I WAS missing it! Not only is there a way to do it, but it's exactly the hypothetical way I asked about. There's a field called ['type'] which can equal 'video' or 'image' (or others, possibly).

因此，对于希望与我做相同事情的任何人，您可能想要编写类似以下内容的东西:

So, for anyone looking to do the same thing as me, you might want to write something like:

foreach ($obj->data as $post) {

    // check media type and skip this result if
    $media_type = $post->type;

    if($media_type != 'video'){
        continue;
    }
}

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