Update README.md

README.md

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 # webAppServer
 This server is used to get the appObjects and generalData for the webApp clients without the need for blockchain or supernode cloud
+
+## Instructions
+
+### To run the server
+1. Clone/download this repository
+2. Add a strong `<server_password>` in `.config` file
+3. Add the `<port>` in `.config` file for the server to run
+4. open terminal in the directory and run `./start_webAppServer.sh`
+
+### To use in client side
+1. copy the floGlobals and webAppClient script tag to the webApp page
+2. Add the server's `<website_url/ip_addr>:<port>` in floGlobals script tag
+
+### Properties
+
+#### sendGeneralData
+    webAppClient.sendGeneralData(message, type, options = {})
+Sends a message to the cloud via webAppServer
+message: content of the message
+type: type of the message
+
+#### requestGeneralData
+    webAppClient.requestGeneralData(type, vectorClock = '0')
+Requests the generalData from webAppServer
+type: type of the message
+vectorClock: vectorClock after which the message should be requested (can be used with Date.now()) (default = '0')
+Returns an object (set of generalData)
+
+#### requestObjectData
+    webAppClient.requestObjectData(keyPath)
+Requests the objectData/appObjects from webAppServer
+path: (an Array) path of the required object (eg. \['Sample', Property1, property2..]
+Returns an Object/Array (requested path)