CURL HTTP2 request
<p>I would like to know if someone successfully managed to send a push notification through the new APNS API (HTTP2)using CURL.</p>

<p>An example request's given on the <a href="https://developer.apple.com/library/content/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html#//apple_ref/doc/uid/TP40008194-CH11-SW10" rel="noreferrer">APNs Provider API page</a></p>

<p>Here's how the request must be:</p>

<p>HEADERS</p>

<pre><code>\- END_STREAM

\+ END_HEADERS

:method = POST

:scheme = https

:path = /3/device/00fc13adff785122b4ad28809a3420982341241421348097878e577c991de8f0

host = api.development.push.apple.com

apns-id = eabeae54-14a8-11e5-b60b-1697f925ec7b

apns-expiration = 0

apns-priority = 10

content-length = 33
</code></pre>

<p>DATA</p>

<pre><code>\+ END_STREAM

{ "aps" : { "alert" : "Hello" } }
</code></pre>

<p>But with the following command I get error "curl: (16) HTTP/2 stream 1 was not closed cleanly: error_code = 8":</p>

<pre><code>curl \

--verbose \

--http2 \

--cert &lt;APPLICATION_CERT_FILE&gt; \

--key &lt;APPLICATION_KEY_FILE&gt; \

--header "Content-Type: application/json" \

--header ":method: POST" \

--header ":path: /3/device/&lt;DEVICE ID&gt;" \

--data '{ "aps" : { "alert" : "Hello" } }' \

https://api.development.push.apple.com
</code></pre>

<p>Any tips?</p>