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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    MMM-Hue CORS Policy Issue

    Scheduled Pinned Locked Moved Solved Troubleshooting
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    • karsten13K Offline
      karsten13 @Fozi
      last edited by

      @fozi thanks but … no

      would be better to have a solution without https, may someone else gets this figured out.

      As an improvement for the above solution with https:

      Holding the certs in the config directory makes them accessible from outside so better move them into a new directory beside config, e.g. certs which is not exposed. Don’t forget to update config.js afterwards.

      mumblebajM 1 Reply Last reply Reply Quote 1
      • mumblebajM Offline
        mumblebaj Module Developer @karsten13
        last edited by

        @karsten13 So I have been tinkering with the MMM-Hue module a bit and have replaced jQuery which seems to invoke XMLHttpRequest, with node-fetch, albeit the older version (2.6.1) of node-fetch, but it now returns data without requiring a certificate and the use of https.

        Check out my modules at: https://github.com/mumblebaj?tab=repositories

        mumblebajM 1 Reply Last reply Reply Quote 1
        • C Offline
          CarstenD
          last edited by

          The same problem appears to happen with MMM-Homematic. Getting same errors after update to 2.18.0

          Access to XMLHttpRequest at 'http://192.168.178.xx/addons/xmlapi/state.cgi?datapoint_id=1824' from origin 'http://0.0.0.0:8080' has been blocked by CORS policy: The request client is not a secure context and the resource is in more-private address space private.
          
          karsten13K 1 Reply Last reply Reply Quote 0
          • karsten13K Offline
            karsten13 @CarstenD
            last edited by

            @carstend

            yes, was already reporty by @Fozi some posts above, MMM-Homematic uses jquery too.

            O 1 Reply Last reply Reply Quote 0
            • O Offline
              OberfragGER @karsten13
              last edited by OberfragGER

              @karsten13 Its working now with:

              var config = 
              {
                electronOptions: {
              		webPreferences: {
              			webSecurity: false
              		}
              	},
                useHttps: true,
                httpsPrivateKey: "config/example.key",
                httpsCertificate: "config/example.crt",
                address: "localhost", 
                port: 8080,
              //  address: '0.0.0.0',
                ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.178.1/120", "192.168.178.100/24"],
                language: 'de',
                modules: [
              

              But with this setting, i have noc access the the RemoteControl-GUI and API also! ;(
              I really use it with my homeautomation to show/ hide modules.

              Is there another possibility?

              karsten13K 1 Reply Last reply Reply Quote 0
              • karsten13K Offline
                karsten13 @OberfragGER
                last edited by

                @oberfragger

                you must access the site with https, e.g. https://192.168.0.143:8080/remote.html

                O 1 Reply Last reply Reply Quote 0
                • C Offline
                  CarstenD
                  last edited by

                  There is now a new version available for MMM-Homematic that also works w/o changing the config.

                  spitzlbergerjS 1 Reply Last reply Reply Quote 0
                  • FoziF Offline
                    Fozi Project Sponsor
                    last edited by

                    @carstend Yeah, was just noted, too, about the update.
                    Some how I ran ino a problem when applying ‘git pull’, so I had to reinstall the module.
                    First the screen remained black. so I hat to install manually the ‘request’ library manually (see https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later). Now it works!

                    HowTo: Replace PIR Sensor with a RCWL-0516 Microwave Sensor

                    1 Reply Last reply Reply Quote 0
                    • mumblebajM Offline
                      mumblebaj Module Developer @mumblebaj
                      last edited by

                      @mumblebaj This is the new module I created. Does not require https.

                      https://github.com/mumblebaj/MMM-PhilipsHue.git

                      I am sure this will need to be changes once they enforce the headers stuff but for now it will work just fine.

                      Check out my modules at: https://github.com/mumblebaj?tab=repositories

                      1 Reply Last reply Reply Quote 0
                      • O Offline
                        OberfragGER @karsten13
                        last edited by OberfragGER

                        @karsten13 said in MMM-Hue CORS Policy Issue:

                        @oberfragger

                        you must access the site with https, e.g. https://192.168.0.143:8080/remote.html

                        Unfortunatly its not working via https. Still connection refused. I dint think that https://github.com/CatoAntonsen/MMM-MotionEye will update after 5 years.

                        karsten13K 1 Reply Last reply Reply Quote 0
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