curlでGCMに投げる(plain text)

curl2gcm_plain.sh

#!/bin/sh -x                                                                    

api_key=your-api_key
registration_id=your-registration_id

curl -v \
--header "Authorization: key=$api_key" \
--header 'Content-Type:application/x-www-form-urlencoded;charset=UTF-8' \
-d registration_id=$registration_id \
-d collapse_key=update \
--data-urlencode data.message='こんにちは GCM!!' \
https://android.googleapis.com/gcm/send