MSA-1898: I need test for other people, thanks.

smartapps/blingswitch/bling-smartapps.src/bling-smartapps.groovy

@@ -0,0 +1,51 @@
+import grails.converters.JSON
+
+/**
+*  JSON API Access App
+*/
+
+definition(
+  name: "Bling_SmartApps",
+  namespace: "BlingSwitch",
+  author: "Bling",
+  description: "Return things as JSON",
+  category: "My Apps",
+  iconUrl: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience.png",
+  iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png",
+  oauth: [displayName: "JSON API", displayLink: ""]
+)
+
+
+preferences {
+  section("Allow these things to be exposed via JSON...") {
+    input "switches", "capability.switch", title: "Switches", multiple: true, required: true, hideWhenEmpty: true
+  }
+}
+
+mappings {
+  path("/things") {
+    action: [
+      GET: "listThings"
+    ]
+  }
+}
+
+def listThings() {
+  [
+    switches: switches.collect{device(it, "switch")}
+  ]
+}
+
+private device(it, type) {
+  def device_state = [label: it.label, type: type, id: it.id, devtest: it]
+
+  for (attribute in it.supportedAttributes) {
+    device_state."${attribute}" = it.currentValue("${attribute}")
+  }
+
+  device_state ? device_state : null
+}
+
+def installed() {}
+
+def updated() {}