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POPhp Curl add string file as a post field
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  1. POPhp Curl add string file as a post field
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    copied!<p>I am using mailGun web API and ran into the issue of adding inline files. Our software creates an image and passes it around as a string. I want to inline that image The problem that I have is that php curl takes in a file pointer, and not an actual file. I want to avoid writing a tmp file if possible as we have many process that work on the server and would not want to send a bad email </p> <p>Thanks in advance</p> <p>MailGun inline Sample:<a href="http://documentation.mailgun.net/user_manual.html#inline-image" rel="nofollow">http://documentation.mailgun.net/user_manual.html#inline-image</a> Code sample that I am using:</p> <pre><code>function send_inline_image($image) { $ch = curl_init(); curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC); curl_setopt($ch, CURLOPT_USERPWD, 'api:key-3ax6xnjp29jd6fds4gc373sgvjxteol0'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST'); curl_setopt($ch, CURLOPT_URL, 'https://api.mailgun.net/v2/samples.mailgun.org/messages'); curl_setopt($ch, CURLOPT_POSTFIELDS, array('from' =&gt; 'Excited User &lt;me@samples.mailgun.org&gt;', 'to' =&gt; 'sergeyo@profista.com', 'subject' =&gt; 'Hello', 'text' =&gt; 'Testing some Mailgun awesomness!', 'html' =&gt; '&lt;html&gt;Inline image: &lt;img src="cid:test.jpg"&gt;&lt;/html&gt;', 'inline' =&gt; $image)) $result = curl_exec($ch); curl_close($ch); return $result; } $image = 'Some image string that we have generated' send_inline_image($image) </code></pre>
 

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