get data for broadcast_url from Bitsoko server and parse it to a json file for use.

Test Folder/get_urldata.sh

+#Author: Felix Omwansa
+
+##buildESP32_update: get data for broadcast_url from Bitsoko server
+##Parsing a json response of a url to a file     
+                   
+	##installing jq: a command-line JSON processor
+	echo ""
+	echo "[$0]:  installing jq: a command-line JSON processor"
+	echo "[$0]:  Checking for system prerequisites and installing the required toochain..."
+	sleep 3
+	
+	echo ""
+	#Archlinux
+	if [ $(which pacman) ]
+	then
+		echo "[$0]:  Found archlinux based system."
+		sudo pacman -Sy jq
+	fi
+
+	#Ubuntu
+	if [ $(which apt-get) ]
+	then
+		echo "[$0]:  Found Ubuntu based system."
+		sudo apt-get update
+		sudo apt-get install jq
+	fi
+
+	#Any other system goes here
+
+	echo ""
+	echo "[$0]:	getting json response from Bitsoko server..."
+	sleep 3
+	RESP=$(curl -s 'https://bitsoko.io/devices/?dID=46e3e4f0c3f8889d' 2>&1 )
+
+	
+	echo ""
+	echo "[$0]:	creating json file to store response..."
+	sleep 3
+
+	if [ -f test.json ] 
+	then
+		rm test.json
+	fi
+	#create json file to store response
+	echo "${RESP}" | jq . >> test.json
+	
+	echo "[$0]:	url data : "
+	jq -r '.[].name' test.json
+	#prints value of 'name'
+	sleep 3
+