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Very good explanation, thank you! Hope to see more videos on the channel :)

Thanks

Question: Is this tutorial showing an example how to connect to a single web socket? or if multiple clients were to hit the url, there would be multiple sockets created?

An error occurred: HelloLambdaFunction - Resource handler returned message: "Uploaded file must be a non-empty zip (Service: Lambda, Status Code: 400, Request ID: 05119eda-3cea-4dad-8554-ad2395e5d299)" (RequestToken: 1b1cee14-51d1-592c-a035-b8d3fd44ff78, HandlerErrorCode: InvalidRequest). I get this and I can't figure out a way to solve it I would be really grateful if u can help me solve it

Thanks

Very nice introduction and boiler plate demo for WebSockets on AWS. Thanks.

Very well done! Well structured and up to the point!

in this way can i chat with multiple instance at once ?

I noticed funny sticker ワニカニ　(Wani, Kani).

Music is a distracor in this video.

Great video! In the browser console, why does it return 'undefined' before every response?

This video is exactly what I was searching for. Thanks man!

superb video ! more power to you brother.. why did u stop making amazing videos? your the guy we need

Thank you. This video helps me a lot

Beautiful

This lambda function only works for client? or can I have a server, and a client and use the lambda as bridge between them with the websocket?

Thanks for the nice tutorial. Please don't include background music. very destructing and disturbing.

Ok, but here's the question where do I store the api key/secret that allows me to connect to AWS Secrets Manager? I mean, I can hide all connection secrets in the cloud, but if a malicious user gains access to (example: .env.production) which has the key to access the secrets storage, how am I more safe?

How would i implement rooms? so i can do a response to all users within one room

Recently watched your course on Pluralsicght, didn't know you have RUclips Channel 🔥

Thank! Great tutorial But I am having this error: "errorMessage": "Cannot read properties of undefined (reading 'routeKey')", I think that problem is: we send the object over the socket like that: {action: "message"} so the event object which is the input for the lambda function does not have the "routeKey" key or any other keys, it just has the "action" key in the object How can we solve this?

Best video on AWS websockets, great content, explanation!!!

Thank you so much for the info.! ❤💥

Amazing video.

Excellent demo. Thanks.

you could be right but we need both explanations and actions in example

i am having this error, can you help me to why routeKey is undefined? thanks { "errorType": "TypeError", "errorMessage": "Cannot read properties of undefined (reading 'routeKey')", "trace": [ "TypeError: Cannot read properties of undefined (reading 'routeKey')", " at Runtime.exports.handler (/var/task/index.js:14:44)", " at Runtime.handleOnce (file:///var/runtime/index.mjs:548:29)" ] }

Great video! Still confused on the difference betweeen CodePipeline and CodeStar. Can you give me the dumb down definition for someone who doesn't understand CI/CD?

thanks Ryan for the helpful input , but what If I use various different , DaaS , PaaS , SaaS , FaaS ..etc , then how do I budget for those individually and then holistically within AWS ? secondly is there a tool / documentation within AWS knowledge base which help me estimate costs accurately in case of consuming(e.g. storage say versus compute v.s. streaming v.s. say as the final app grows and more requests are being generated on the app by the final user ) of course types of data might play a role , but in my case I want to be able to use different types i.e. structured and unstructured ? your input is highly appreciated

This seems great for setting up a websockets server. But how about using a lambda function to connect to an existing websocket server? i.e. making a lambda websocket client. Do you have another video on that process?

Superb video! Great production quality too. I'm studying system design and you really helped unblock me with a question I had around web sockets!! It would have be a cherry on top if you had written the connection id to a database and then used that to send a message. Just to show how your typical web message app handles 2 users chatting with each other ^_^

Can I use codestar to link to an EXISTING github repo, or does it *only* create repos?

typo: --trace-deprecations => --trace-deprecation

How looks your template in the websockets at response integration , I have an API wen sockets working with step function and my event needs a template and it doesn't allow receive the json

Great video! Thanks for the thoughtful analysis and perspective.

por favor, alguem poderia traduzir esta apresentação em portugues

Thanks, you are pretty cool!

Thanks a lot, I got a tutorial in one go...there are a lot of similar videos not as simpler as you have made it. @Ryan

Help me.

I just started watching your 5-year old video and then switched to this one. I'm sure you know this - but your production value, presentation and value of your content massively improved over those 3 years. Thanks for making useful videos.

Great content! 😁

Thanks but you're not supposed to shake 8-balls

thanks, well explained!!!!!!!!

20:11 We don't give a ****.... we don't care about the message 😂

please add your configuration folder

This is an old video, so most of the issues mentioned are fixed

3:36 PS5 stock checker 😂 Love it. Thank you for the great tutorial!

I tried to host my API on an EC2, it was terrible. Your tutorial helped. Thank you!

Uhhhhhhhhh.. how do you not have far far... faaarr more subscribers? I'm confused.

When would NOT using a Lambda be better? What are the unknows if we use Lambda in this architecture for high volume use chat? Wish it was done with that explained, or not added. Thanks great vid.