Does SMTP Api support URL as a subval ?

Edit Subject

Hello,

We do support urls as subvals through the SMTP api. If you are using PHP, there are sometimes issues where the swift mailer library will double escape the /'s, which causes the link to come out as you are seeing it.

Thanks, it was indeed an issue with swift mailer's header class which parse the json-encoded string wrongly, which i have resolved using a hack in swift-mailer source code. Im going to publish the how to on my blog soon :-)

I'm running into this issue with SwiftMailer as well, may I please have a link to your blog post? Thanks in advance!

Sorry, i haven't posted anything about it. Here are the commit that fixed the double escaping, we have running this in production for quite some times without any issues.

--- a/app/vendors/swift_mailer/classes/Swift/Mime/Headers/UnstructuredHeader.php
+++ b/app/vendors/swift_mailer/classes/Swift/Mime/Headers/UnstructuredHeader.php
@@ -96,11 +96,13 @@ class Swift_Mime_Headers_UnstructuredHeader
{
if (!$this->getCachedValue())
{
- $this->setCachedValue(
- str_replace('\', '\\', $this->encodeWords(
- $this, $this->_value, -1, $this->getCharset(), $this->getEncoder()
- ))
- );
+ $encodeWords = $this->encodeWords(
+ $this, $this->_value, -1, $this->getCharset(), $this->getEncoder()
+ );
+ /*$this->setCachedValue(
+ str_replace('\', '\\', $encodeWords)
+ );*/
+ $this->setCachedValue($encodeWords);
}
return $this->getCachedValue();
}


Thanks, I actually found another forum where this fix was posted and applied it yesterday. I'm very glad to hear that this fix has not caused you any issues so far.