[Add] AgoraRtm_macOS 1.2.2
diff --git a/Specs/1/2/d/AgoraRtm_macOS/1.2.2/AgoraRtm_macOS.podspec.json b/Specs/1/2/d/AgoraRtm_macOS/1.2.2/AgoraRtm_macOS.podspec.json
new file mode 100644
index 0000000..460fdb9
--- /dev/null
+++ b/Specs/1/2/d/AgoraRtm_macOS/1.2.2/AgoraRtm_macOS.podspec.json
@@ -0,0 +1,30 @@
+{
+  "name": "AgoraRtm_macOS",
+  "version": "1.2.2",
+  "summary": "Agora macOS Rtm SDK",
+  "description": "mac OS library for agora real-time message communication and broadcasting service.",
+  "homepage": "https://www.agora.io/en/blog/download/",
+  "license": {
+    "type": "Copyright",
+    "text": "Copyright 2019 agora.io. All rights reserved.\n"
+  },
+  "authors": {
+    "Agora Lab": "developer@agora.io"
+  },
+  "platforms": {
+    "osx": "10.10"
+  },
+  "source": {
+    "http": "https://download.agora.io/rtmsdk/release/AgoraRtm_macOS-1.2.2.zip"
+  },
+  "vendored_frameworks": "AgoraRtmKit.framework",
+  "frameworks": [
+    "CoreWLAN",
+    "SystemConfiguration"
+  ],
+  "libraries": [
+    "c++",
+    "resolv"
+  ],
+  "requires_arc": true
+}