伙计们,我在instagrams api周围工作,获取所有带有特定标签的图片。
这是我的代码:
<?PHP
function callInstagram($url)
{
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_SSL_VERIFYHOST => 2
));
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
$tag = 'sweden';
$client_id = "XXXX";
$url = 'https://api.instagram.com/v1/tags/'.$tag.'/media/recent?client_id='.$client_id;
$inst_stream = callInstagram($url);
$results = json_decode($inst_stream, true);
//Now parse through the $results array to display your results...
foreach($results['data'] as $item){
$image_link = $item['images']['thumbnail']['url'];
$Profile_name = $item['user']['username'];
echo '<div style="display:block;float:left;">'.$Profile_name.' <br> <img src="'.$image_link.'" /></div>';
}
通过这段代码,我得到了20个标签
sweden
的图像。我需要知道如何得到这个标签的
min_tag_id
和max_tag_id
,这样我就可以做一个类似分页的东西。那么你能给我一些建议吗?我怎样才能得到上次显示的帖子/图片的ID?
提前谢谢!
最佳答案
从Instagram文档:
PAGINATION
Sometimes you just can't get enough. For this reason, we've provided a convenient way to access more data in any request for sequential data. Simply call the url in the next_url parameter and we'll respond with the next set of data.
{
...
"pagination": {
"next_url": "https://api.instagram.com/v1/tags/puppy/media/recent?access_token=fb2e77d.47a0479900504cb3ab4a1f626d174d2d&max_id=13872296",
"next_max_id": "13872296"
}
}
On views where pagination is present, we also support the "count" parameter. Simply set this to the number of items you'd like to receive. Note that the default values should be fine for most applications - but if you decide to increase this number there is a maximum value defined on each endpoint.
https://instagram.com/developer/endpoints/