Added body and content type inputs

test/drivers/HTTP Momentary Switch - Mod

@@ -31,6 +31,8 @@ metadata {
 		input(name: "devicePort", type: "string", title:"Device Port", description: "Enter Port of your HTTP server (defaults to 80)", defaultValue: "80", required: false, displayDuringSetup: true)
 		input(name: "devicePath", type: "string", title:"URL Path", description: "Rest of the URL, include forward slash.", displayDuringSetup: true)
 		input(name: "deviceMethod", type: "enum", title: "POST, GET, or PUT", options: ["POST","GET","PUT"], defaultValue: "POST", required: true, displayDuringSetup: true)
+		input(name: "deviceContent", type: "enum", title: "Content-Type", options: getCtype(), defaultValue: "application/x-www-form-urlencoded", required: true, displayDuringSetup: true)
+		input(name: "deviceBody", type: "string", title:"Body", description: "Body of message", displayDuringSetup: true)
 	}
 }
 
@@ -38,6 +40,10 @@ def parse(String description) {
 	log.debug(description)
 }
 
+def getCtype() {
+	map cType = ["application/x-www-form-urlencoded","application/json"]
+}
+
 def push() {
     //toggle the switch to generate events for anything that is subscribed
     sendEvent(name: "switch", value: "on", isStateChange: true)
@@ -61,10 +67,11 @@ def off() {
 def runCmd(String varCommand, String method) {
 	def localDevicePort = (devicePort==null) ? "80" : devicePort
 	def path = varCommand 
-	def body = "" 
+	def body = ""
+	if(deviceBody) body = deviceBody
 	def headers = [:] 
     headers.put("HOST", "${deviceIP}:${localDevicePort}")
-	headers.put("Content-Type", "application/x-www-form-urlencoded")
+	headers.put("Content-Type", deviceContent)
 
 	try {
 		def hubAction = new hubitat.device.HubAction(