JSON request module

wishmaster270 · Nov 23, 2022, 8:06 PM

@ELMAGO You can NOT enter the url directly into the Command module. You need to call a valid Shell Command.
In your case I will suggest curl.

The full command will be:

curl -vs  http://192.168.100.244:3000/TEMPSALLE2

So the command configuration should be something like:

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 10,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-vs  http://192.168.100.244:3000/TEMPSALLE2",
      timeout: 5,
      notifications: [
       "TEMPSALLE",
       ],
     },
     ]
   },
  },

As a result the output of the curl command will be send as notification “TEMPSALE”.

You can test the curl command in a terminal.

ELMAGO · Nov 24, 2022, 5:29 PM

@wishmaster270 said in JSON request module:
Good evening

(I am in France)

Thanks for your answer but I still have the same result.

//TEMPERATURE MAISON

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 10,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-vs  http://192.168.100.244:3000/TEMPSALLE",
      timeout: 5,
      notifications: [
       "TEMPSALLE",
       ],
     },
     ]
   },
  },


// AFFICHAGE

{
   module: "MMM-ValuesByNotification",
   position: "top_right",
   header: "TEMPERATURE MAISON",
   config: {
    groups: [
     {
      items: [
       {
        notification: "TEMPSALLE",
        itemTitle: "TEMPSALLE",
        values: [
         {
          valueTitle: "TEMPSALLE",
		valueUnit: "C",
		jsonpath: "data",
         },
        ]
       },
      ]
     },
    ]
   },
  },

I have to miss something but I don’t see what

wishmaster270 · Nov 24, 2022, 5:30 PM

@ELMAGO Hi, no problem let’s dive deeper. Can you please run the curl command manually on the console and paste the result here, please.

ELMAGO · Nov 24, 2022, 5:32 PM

@wishmaster270

There she is

wishmaster270 · Nov 24, 2022, 5:35 PM

@ELMAGO
Sorry, my fault.
Can you please remove the v option of the curl command. It needs to be curl -s ....

ELMAGO · Nov 24, 2022, 5:38 PM

@wishmaster270

It’s same

//TEMPERATURE MAISON

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 10,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-s  http://192.168.100.244:3000/TEMPSALLE",
      timeout: 5,
      notifications: [
       "TEMPSALLE",
       ],
     },
     ]
   },
  },


// AFFICHAGE

{
   module: "MMM-ValuesByNotification",
   position: "top_right",
   header: "TEMPERATURE MAISON",
   config: {
    groups: [
     {
      items: [
       {
        notification: "TEMPSALLE",
        itemTitle: "TEMPSALLE",
        values: [
         {
          valueTitle: "TEMPSALLE",
		valueUnit: "C",
		jsonpath: "data",
         },
        ]
       },
      ]
     },
    ]
   },
  },

wishmaster270 · Nov 24, 2022, 6:08 PM

@ELMAGO
Sorry, took me a moment to set up a test environment…
I think if your webserver is not very very fast you need to increase the timeout value in the command module.
The timeout is in milliseconds and you configured 5. I guess it should be 5000.
This config works fine in my development environment.

                 {
			module: "MMM-CommandToNotification",
			disabled: false,
			config: {
			 updateInterval: 60,
			 commands: [
			  {
			   script: "/usr/bin/curl",
			   args: "-s http://192.168.100.244:3000/TEMPSALLE",
			   timeout: 5000,
			   notifications: [
				"TEMPSALLE",
				],
			  },
			  ]
			},
		},
		 
		{
			module: "MMM-ValuesByNotification",
			position: "top_right",
			header: "TEMPERATURE MAISON",
			config: {
			 groups: [
			  {
			   items: [
				{
				 notification: "TEMPSALLE",
				 itemTitle: "TEMPSALLE",
				 values: [
				  {
				   valueTitle: "TEMPSALLE",
				 valueUnit: "C",
				 jsonpath: "data",
				  },
				 ]
				},
			   ]
			  },
			 ]
			},
		},

Edit: I increased the updateInterval to 60

ELMAGO · Nov 25, 2022, 2:51 PM

@wishmaster270
You are phenomenal…but I still have three problems:
1 - When I look for several values, it only shows me the first one.
2- The Celsius symbol does not seem to be accepted

3- 3- If I may abuse…is it possible to do the same formatting as this one. CSS and me…

Here is my code :

//TEMPERATURE MAISON

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 60,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-s  http://192.168.100.244:3000/TEMPSALLE",
      timeout: 5000,
      notifications: [
       "TEMPSALLE",
       ],
	
     },
     ]
   },
  },

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 60,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-s  http://192.168.100.244:3000/TEMPBUREAU",
      timeout: 5000,
      notifications: [
       "TEMPBUREAU",
       ],
	
     },
     ]
   },
  },


// AFFICHAGE

{
   module: "MMM-ValuesByNotification",
   position: "top_right",
   header: "TEMPERATURE MAISON",
   config: {
    groups: [
     {
      items: [
       {
        notification: "TEMPSALLE",
        values: [
         {
          valueTitle: "SALLE A MANGER",
		valueUnit: "°C",
		jsonpath: "data",
         },
        ]
       },
	          {
        notification: "TEMPBUREAU",
        values: [
         {
          valueTitle: "BUREAU",
		valueUnit: "°C",
		jsonpath: "data",
         },
        ]
       },
      ]
     },
    ]
   },
  },

Once again thank you for everything.

wishmaster270 · Nov 25, 2022, 5:48 PM

@ELMAGO Step by Step closer to the goal😉
1: You can/need to use one instance of the command module to fetch the data of the to urls.
2: I use the Celsius sign in my setup without any problems but it may depend of the encoding of your operating system and Browser. You can try to use the html encoding ° instead.

//TEMPERATURE MAISON

{
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 60,
    commands: [
     {
      script: "/usr/bin/curl",
      args: "-s  http://192.168.100.244:3000/TEMPSALLE",
      timeout: 5000,
      notifications: [
       "TEMPSALLE",
       ],
     },

     {
           script: "/usr/bin/curl",
           args: "-s  http://192.168.100.244:3000/TEMPBUREAU",
           timeout: 5000,
           notifications: [
            "TEMPBUREAU",
            ],
          },
     ]
   },
  },

// AFFICHAGE

{
   module: "MMM-ValuesByNotification",
   position: "top_right",
   header: "TEMPERATURE MAISON",
   config: {
    groups: [
     {
      items: [
       {
        notification: "TEMPSALLE",
        values: [
         {
          valueTitle: "SALLE A MANGER",
		valueUnit: "&#176;C",
		jsonpath: "data",
         },
        ]
       },
	          {
        notification: "TEMPBUREAU",
        values: [
         {
          valueTitle: "BUREAU",
		valueUnit: "&#176;C",
		jsonpath: "data",
         },
        ]
       },
      ]
     },
    ]
   },
  },

3: I provided a lot examples with screenshots in the modules doc directory (screenshots). You will find the corresponding config and css of each screenshot in the configs. Maybe there is a styling included you like. If not feel free to ask again.

ELMAGO · Nov 25, 2022, 6:10 PM

This post is deleted!