Is it true to say that this is not real webscoket but AWS version of long polling ? I'm asking because it seems like the Lambda functions have to work on every request. I think a repeating ajax request might be more efficient ??? Thoughts ?
Hi David , Thank you for sharing the video for the aws websockets. Is there any authentication apply on websocketsAPI?
Hey David , Thank you for sharing the video for the aws websockets. I still have an issue after connecting , an error happened.
Steps: 1- Deploy the API Gateway. 2- Connects through wscat or frontend (I'm using Angular 7) 3- It connects fine and a new connection random Id is stored on DynamoDB 4- connection Id is deleted when disconnect which is great .
BUT I have this issue after connecting and try to send messages: wscat -c wss://{App_ID}.execute-api.us-east-1.amazonaws.com/dev > {"action":"sendMessage", "data","Say HIII"} < {"message": "Internal server error", "connectionId":"App_ID", "requestId":"request_ID"}
Hello, very good video. Can I read the source code of the project?
very well explained and to the point. Thank you so much
Is it true to say that this is not real webscoket but AWS version of long polling ? I'm asking because it seems like the Lambda functions have to work on every request. I think a repeating ajax request might be more efficient ??? Thoughts ?
Hi David ,
Thank you for sharing the video for the aws websockets. Is there any authentication apply on websocketsAPI?
Hey David ,
Thank you for sharing the video for the aws websockets.
I still have an issue after connecting , an error happened.
Steps:
1- Deploy the API Gateway.
2- Connects through wscat or frontend (I'm using Angular 7)
3- It connects fine and a new connection random Id is stored on DynamoDB
4- connection Id is deleted when disconnect which is great .
BUT I have this issue after connecting and try to send messages:
wscat -c wss://{App_ID}.execute-api.us-east-1.amazonaws.com/dev
> {"action":"sendMessage", "data","Say HIII"}
< {"message": "Internal server error", "connectionId":"App_ID", "requestId":"request_ID"}
Hello, very good video. Can I read the source code of the project?
very well explained and to the point. Thank you so much