28,214 questions
-1
votes
1
answer
27
views
Flet v0.83.0 Websocket session time out is really fast
In Flet version 0.83.0 session is dropping really fast
but in version 0.82.2 it was not that fast.
Because of this my pages keep on reinitializing (becomes empty page, looses previous data)
Looks ...
- 9
1
vote
0
answers
35
views
AWS API Gateway WebSocket: “Could not decode a text frame as UTF-8” in browser DevTools (but payload is valid JSON) [closed]
I’m using AWS API Gateway WebSockets with a Node.js backend to send messages to connected clients using PostToConnectionCommand.
On the frontend (browser), I sometimes see this error in DevTools (...
- 9
Advice
1
vote
2
replies
95
views
Should I call an external API from the frontend or backend?
I have a feature that displays the live rates of gold, silver, and diamonds. I want to know the best approach to implement this.
Should I call the external API directly from the frontend to show the ...
0
votes
0
answers
58
views
Rust WebSocket Client An established connection was aborted by the software in your host machine. (os error 10053)
I am writing a very simple web socket application in rust. One of the examples. My server is just an echo server while my client just connects and expects to be fed some logic from the server. My ...
- 49
0
votes
1
answer
54
views
FastAPI websocket implementation with subprotocols
I'm trying to implement WebSocket‑based communication in a web app with a FastAPI backend and a Next.js front end. The app already has JWT‑based authentication, and to use the token to secure the ...
- 3
0
votes
1
answer
76
views
Websocket closes without asking
I open websocket to send client balance updates, but after {'message': 'accepted'} websocket closes and I can't send any data.
def get_contract_listener(access_token: str, callback: Callable[[int | ...
- 158
1
vote
1
answer
53
views
Hi, I’m using Puppeteer connected to a self-hosted Browserless instance via WebSocket, but externalProxyServer does not seem to be applied
I’m using Puppeteer connected to a self-hosted Browserless instance via WebSocket, but externalProxyServer does not seem to be applied.
My connection URL is:
wss://brows.harshchaudhary.dev/chromium?...
1
vote
0
answers
55
views
Black box and ball strip not auto updating, ball-by-ball not showing in real time
This provider uses a canonical event model, unified commit pipeline, version-based rendering, WebSocket-first hybrid fallback, and atomic UI updates. I am building a Flutter live cricket scoring app ...
0
votes
0
answers
50
views
Spring Boot Stomp and Flutter: user message not routed as expected
I'm trying to set up WebSocket communication between a flutter frontend and Spring Boot backend server.
I'm able to connect, subscribe to channels and exchange messages BUT... I do not understand why ...
0
votes
1
answer
88
views
SwiftUI WebSocket, onChange of a StatObject property fail to trigger though property value changes
I use a WebSocketManager to collect messages from a server. There are two types of messages : text messages and data messages. Let us focus on data messages only.
class WebSocketManager: ...
- 167
5
votes
0
answers
130
views
Python TwitchIO Not connecting to channel. _websockets variable is an empty Dict
In my quest to integrate my twitch chat into a usable format, I am finding my bot won't connect.
I use Asyncio websockets as I have multiple task needing to run side-by-side, and my twitch bot is ...
- 51
0
votes
0
answers
43
views
WebSockets: upgrade works over http, but not over https
We’re trying to configure a third-party ASP.NET Core application that uses WebSockets on a windows server machine (IIS). When the application runs over HTTP, the WebSocket calls work as expected and ...
- 4,692
4
votes
1
answer
83
views
Why py_mcws.WsClient don't run with my asyncio event_loop?
I want to create a window program that connects a Minecraft world to a local websocket. It works fine in the Thonny IDE and I can run everything smoothly, but when I try to start it via Bash, it ...
- 51
1
vote
0
answers
94
views
Issue regarding authentication from the Coinbase using websocket (WS) in the Visual Basic 6.0
With FIX 4.2 being deprecated soon, I have been doing a client work to get me some websocket data for my PC here. He has had difficulty in connecting to the sandbox (see below). I'm afraid it came in ...
- 11
0
votes
1
answer
104
views
How to stream real-time audio between Exotel Voicebot and Google Gemini Live API using WebSockets (Node.js)?
I’m building in JavaScript a real-time AI voicebot with the following setup:
Exotel for outbound calling and live audio streaming via WebSocket API
Google Gemini Live API for speech understanding + ...
