Merge pull request Vonage#92 from 3t8/patch-2

Added send-signed-sms snippet

Author: Luke Oliff

config.sh

@@ -4,6 +4,7 @@ NEXMO_API_SECRET=${NEXMO_API_SECRET:-""}
 
 NEXMO_APPLICATION_ID=${NEXMO_APPLICATION_ID:-""}
 NEXMO_PRIVATE_KEY=${NEXMO_PRIVATE_KEY:-""}
+NEXMO_SIGNATURE_SECRET=${NEXMO_SIGNATURE_SECRET:-""}
 
 TO_NUMBER=${TO_NUMBER:-""}
 RECIPIENT_NUMBER=${RECIPIENT_NUMBER:-""}

messaging/sms/send-signed-sms.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+source "../../config.sh"
+
+curl -X "POST" "https://rest.nexmo.com/sms/json" \
+  -d "from=$FROM_NUMBER" \
+  -d "text=A text message sent using the Nexmo SMS API" \
+  -d "to=$TO_NUMBER" \
+  -d "api_key=$NEXMO_API_KEY" \
+  -d "sig=$NEXMO_SIGNATURE_SECRET"