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POhow to generate meta tags just like facebook's linter does
 

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    <p>I'm doing a project in which I have to show the project description to the app user and what I have is the url of the product, the url could be from any site it could be the product url from amazon, ebay etc after searching a lot I found that the facebook's linker does the same thing that I want for my project that is generating the meta tags from single url, after generating the meta tags I will get the information i needed from those tags but the question is how to generate those tags. </p> <p>Below is the code in my product.php I used to debug on facebook linter</p> <pre><code>&lt;html&gt; &lt;head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb# article: http://ogp.me/ns/article#"&gt; &lt;meta property="fb:app_id" content="xxxxxxxxxxxxxx" /&gt; &lt;meta property="og:url" content="http://rads.stackoverflow.com/amzn/click/0596006810" /&gt; &lt;meta property="og:site_name" content="social" /&gt; &lt;meta property="fb:profile_id" content=""&gt; &lt;meta property="og:type" content="website" /&gt; &lt;meta property="og:image" content="" /&gt; &lt;meta property="og:title" content="" /&gt; &lt;/head&gt; &lt;body&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>When I pressed the debug button, it generates the meta tags as shown below <img src="https://i.stack.imgur.com/HNf9q.png" alt="enter image description here"></p> <p>I want to show exactly the same output that facebook linter generate to show the product image, description to my user. </p> <p>thanks in advance</p>
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