No - Stripe takes key/value pairs.
Ah, I see. Still might be an issue sending a perl hash which is not the same as key-value pairs coming from a form. You could try: 
'content' => $http->www_form_urlencode( $subscription ),

# or just to try getting it to work

'content' => q|"items[0][id]"="x","items[0][price]"="some price"|,

[download]

Update: I think you can strike the above as looking at the source for the module post_form does call www_form_urlencode on the content. I'm stumped for the moment.

In reply to Re^3: HTTP::Tiny losing headers for Stripe by tangent
in thread HTTP::Tiny losing headers for Stripe by Bod

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