added some more text

jsonevtloop_jsonschema_V2.txt

@@ -1,10 +1,26 @@
 
-	------------------------------
-	Description of the JSON schema
-	------------------------------
+	-----------------------------------------
+	Description of the jsonevtloop and schema
+	-----------------------------------------
+
+Purpose: JSON-based asynchronous API for signal-cli.
+
+This mode is not intended to be used directly from the command line, but to 
+provide an easy use API for other scripting languages.
+
+signal-cli listens for JSON requests on stdin. Each JSON request must be
+a single valid JSON object (enclosed in {}), followed by LF. The JSON text
+itself hence must not contain linefeeds (only escaped as \n and no pretty
+printing enabled).
+
+When incoming messages are received from the signal back-end, they are
+in turned JSON encoded and sent out on stdout.
+
+Any error messages or debug information is sent out on stderr as expected.
 
 
-Version 2
+
+JSON Schema Version 2 
 
 
 	JSON Requests are read from STDIN in "jsonevtloop" mode and the Reponses are
@@ -35,6 +51,63 @@ Version 2
 		"attachments": [ "<file-name1>", ... ]
 	}
 
+	
+	Message Envelope Received, sent to group chat with some attachements present
+	{
+	  "apiVer": 2,
+	  "respType": "envelope",
+	  "reqID": null,
+	  "status": "ok",
+	  "envelope": {
+	    "source": "+46123456",
+	    "sourceDevice": 1,
+	    "relay": null,
+	    "timestamp": 1581272926239,
+	    "isReceipt": false,
+	    "dataMessage": {
+	      "timestamp": 1581272926239,
+	      "message": "😋😋😋",
+	      "expiresInSeconds": 0,
+	      "attachments": [
+	        {
+	          "contentType": "image/jpeg",
+	          "filename": "signal-2020-02-09-122846.jpeg",
+	          "id": "8983570171695764643",
+	          "size": 569218
+	        },
+	        {
+	          "contentType": "image/jpeg",
+	          "filename": "signal-2020-02-09-122846.jpeg",
+	          "id": "4282268489503632431",
+	          "size": 629080
+	        },
+	        {
+	          "contentType": "image/jpeg",
+	          "filename": "signal-2020-02-09-122846.jpeg",
+	          "id": "1780607521773749056",
+	          "size": 595515
+	        },
+	        {
+	          "contentType": "image/jpeg",
+	          "filename": "signal-2020-02-09-122846.jpeg",
+	          "id": "119656560176959856",
+	          "size": 311650
+	        }
+	      ],
+	      "groupInfo": {
+	        "groupId": "FRasdb6mSVwHwetHSX8mkjQ==",
+	        "members": null,
+	        "name": null,
+	        "type": "DELIVER"
+	      }
+	    },
+	    "syncMessage": null,
+	    "callMessage": null,
+	    "receiptMessage": null
+	  }
+	}
+
+
 
 	Alive Request
 	Test if signal-cli is still responding