Add Node-RED pictures and change ntfy URL to ntfy.sh

docs/examples.md

@@ -132,36 +132,44 @@ Some simple bash scripts to achieve this are kindly provided in [nickexyz's repo
 ## Node-RED
 You can use the HTTP request node to send messages with [Node-RED](https://nodered.org), some examples:
 
+Example: Send a message
+
+![Node red message flow](static/img/nodered-message.png)
 <details>
-<summary>Example: Send a message</summary>
+<summary>Expand</summary>
 
 ```
 [
     {
-    "id": "8f09d37dd5773f88",
+        "id": "c956e688cc74ad8e",
         "type": "http request",
-    "z": "ff3ad4e1.d3415",
-    "name": "ntfy",
+        "z": "fabdd7a3.4045a",
+        "name": "ntfy.sh",
         "method": "POST",
         "ret": "txt",
         "paytoqs": "ignore",
-    "url": "https://example.com/topic",
+        "url": "https://ntfy.sh/mytopic",
         "tls": "",
         "persist": false,
         "proxy": "",
         "authType": "",
         "senderr": false,
-    "credentials": {},
-    "x": 1410,
-    "y": 740,
-    "wires": [
+        "credentials":
+        {
+            "user": "",
+            "password": ""
+        },
+        "x": 590,
+        "y": 3160,
+        "wires":
+        [
             []
         ]
     },
     {
-    "id": "2603f296b25fe351",
+        "id": "32ee1eade51fae50",
         "type": "function",
-    "z": "ff3ad4e1.d3415",
+        "z": "fabdd7a3.4045a",
         "name": "data",
         "func": "msg.payload = \"Something happened\";\nmsg.headers = {};\nmsg.headers['tags'] = 'house';\nmsg.headers['X-Title'] = 'Home Assistant';\n\nreturn msg;",
         "outputs": 1,
@@ -169,20 +177,22 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
         "initialize": "",
         "finalize": "",
         "libs": [],
-    "x": 1290,
-    "y": 740,
-    "wires": [
+        "x": 470,
+        "y": 3160,
+        "wires":
         [
-        "8f09d37dd5773f88"
+            [
+                "c956e688cc74ad8e"
             ]
         ]
     },
     {
-    "id": "d2351ed0720a239f",
+        "id": "b287e59cd2311815",
         "type": "inject",
-    "z": "ff3ad4e1.d3415",
+        "z": "fabdd7a3.4045a",
         "name": "Manual start",
-    "props": [
+        "props":
+        [
             {
                 "p": "payload"
             },
@@ -198,11 +208,12 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
         "topic": "",
         "payload": "",
         "payloadType": "date",
-    "x": 1150,
-    "y": 740,
-    "wires": [
+        "x": 330,
+        "y": 3160,
+        "wires":
         [
-        "2603f296b25fe351"
+            [
+                "32ee1eade51fae50"
             ]
         ]
     }
@@ -211,16 +222,19 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
 
 </details>
 
+Example: Send a picture
+
+![Node red picture flow](static/img/nodered-picture.png)
 <details>
-<summary>Example: Send a picture</summary>
+<summary>Expand</summary>
 
 ```
 [
     {
-    "id": "726d0d75d6c0f70e",
+        "id": "d135a13eadeb9d6d",
         "type": "http request",
-    "z": "ff3ad4e1.d3415",
-    "name": "Download jpeg",
+        "z": "fabdd7a3.4045a",
+        "name": "Download image",
         "method": "GET",
         "ret": "bin",
         "paytoqs": "ignore",
@@ -230,19 +244,24 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
         "proxy": "",
         "authType": "",
         "senderr": false,
-    "credentials": {},
-    "x": 1320,
-    "y": 780,
-    "wires": [
+        "credentials":
+        {
+            "user": "",
+            "password": ""
+        },
+        "x": 490,
+        "y": 3320,
+        "wires":
         [
-        "730dbbc9dbf1ed8a"
+            [
+                "6e75bc41d2ec4a03"
             ]
         ]
     },
     {
-    "id": "730dbbc9dbf1ed8a",
+        "id": "6e75bc41d2ec4a03",
         "type": "function",
-    "z": "ff3ad4e1.d3415",
+        "z": "fabdd7a3.4045a",
         "name": "data",
         "func": "msg.payload = msg.payload;\nmsg.headers = {};\nmsg.headers['tags'] = 'house';\nmsg.headers['X-Title'] = 'Home Assistant - Picture';\n\nreturn msg;",
         "outputs": 1,
@@ -250,40 +269,48 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
         "initialize": "",
         "finalize": "",
         "libs": [],
-    "x": 1470,
-    "y": 780,
-    "wires": [
+        "x": 650,
+        "y": 3320,
+        "wires":
         [
-        "592f424b37f76f5c"
+            [
+                "eb160615b6ceda98"
             ]
         ]
     },
     {
-    "id": "592f424b37f76f5c",
+        "id": "eb160615b6ceda98",
         "type": "http request",
-    "z": "ff3ad4e1.d3415",
-    "name": "ntfy",
+        "z": "fabdd7a3.4045a",
+        "name": "ntfy.sh",
         "method": "PUT",
         "ret": "bin",
         "paytoqs": "ignore",
-    "url": "https://example.com/topic",
+        "url": "https://ntfy.sh/mytopic",
         "tls": "",
         "persist": false,
         "proxy": "",
         "authType": "",
         "senderr": false,
-    "x": 1590,
-    "y": 780,
-    "wires": [
+        "credentials":
+        {
+            "user": "",
+            "password": ""
+        },
+        "x": 770,
+        "y": 3320,
+        "wires":
+        [
             []
         ]
     },
     {
-    "id": "8aa06dda3c902f6a",
+        "id": "5b8dbf15c8a7a3a5",
         "type": "inject",
-    "z": "ff3ad4e1.d3415",
+        "z": "fabdd7a3.4045a",
         "name": "Manual start",
-    "props": [
+        "props":
+        [
             {
                 "p": "payload"
             },
@@ -299,11 +326,12 @@ You can use the HTTP request node to send messages with [Node-RED](https://noder
         "topic": "",
         "payload": "",
         "payloadType": "date",
-    "x": 1150,
-    "y": 780,
-    "wires": [
+        "x": 310,
+        "y": 3320,
+        "wires":
         [
-        "726d0d75d6c0f70e"
+            [
+                "d135a13eadeb9d6d"
             ]
         ]
     }