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dwyl / learn-aws-iot

:bulb: Learn how to use Amazon Web Services Internet of Things (IoT) service to build connected applications.
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IoT WebSockets in Web Browser with Cognito #9

Open nelsonic opened 8 years ago

nelsonic commented 8 years ago

Original text for StackOverflow Question:

Does anyone know of any good working examples or tutorials for using AWS IoT as a websocket connection in the browser with AWS Cognito? I've been looking at the AWS IoT Documentation but I've only been able to find server-side examples. If anyone has any experience with this or knows of any good resources please let me know!

Re-written as:

How to use AWS IoT to send/receive messages to/from Web Browser

We are trying to use Amazon Web Services Internet of Things (AWS IoT) to send messages from/to a Web Browser (e.g: . Given that the AWS IoT supports JavaScript we expect that this is possible ...

We have searched at the AWS IoT Documentation but only found server-side examples (which expose AWS secrets/keys...)

Are there any good working examples or tutorials for using AWS IoT to send/receive messages via WebSockets/MQTT in the browser (e.g: authenticating with AWS Cognito)? Thanks!

Possible answer: https://medium.com/@jparreira/receiving-aws-iot-messages-in-your-browser-using-websockets-9b87f28c2357#

nelsonic commented 8 years ago

In the tweet asking for help we should cc:

@jeffbarr @taraw @IanMmmm @amichelu

e.g:

Trying to connect to @awscloud #AWS #IoT from Browser. stuck #Question: http://stackoverflow.com/questions/35439742/how-to-use-aws-iot-to-send-receive-messages-to-from-web-browser @jeffbarr @taraw @IanMmmm @danilop @amichelu

jackcarlisle commented 8 years ago

Link to tweet: https://twitter.com/carlisle_jack/status/699891110450171906

jackcarlisle commented 8 years ago

Reply to tweet: LIght bulb example https://s3.eu-central-1.amazonaws.com/iotjam/bulb.html (inspect the source)

nelsonic commented 8 years ago

This is the most complete tutorial we have found: http://dev.classmethod.jp/cloud/aws/aws-iot-mqtt-over-websocket/ access in Chrome to get auto-google-translate (its in Japanese...!) :wink:

dandonahoe commented 7 years ago

@nelsonic I'm trying to do this exact thing as well and have hit the same wall as you. Did you ever make any progress?

nelsonic commented 7 years ago

@dandonahoe we got the IoT part working: https://github.com/dwyl/chat the "cognito" part was a bit more effort than we had time for. if you manage to get it all working we'd love to know how. thanks! 👍

Tee88 commented 6 years ago

@nelsonic any possibility of making a tutorial? 😛

nelsonic commented 6 years ago

@Tee88 what specifically are you hoping to learn? 🤔

Tee88 commented 6 years ago

@nelsonic I have multiple IoT things that a generating time-series data. Each device is owned by a different user. Users should be able to monitor sensors readings in real time.How can achieve that using AWS IOT, WebSockets and Cognito?

Jun711 commented 6 years ago

@nelsonic Hi, could you share what u did on aws console to configure IoT to enable this?

I haven't used aws IoT but aws iot describe-endpoint does return an endpoint which I don't know why it is there.

nelsonic commented 6 years ago

@Jun711 GOTO: https://github.com/dwyl/aws-lambda-iot-chat/blob/master/iot.js