ignoring incoming text stream due to no handler fo...
# ask-aim
miniature-nail-35141
08/03/2025, 10:48 AMignoring incoming text stream due to no handler for topic lk.transcription
t
tall-airline-16756
08/03/2025, 10:48 AMThanks for reaching out, Rajadurai. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
tall-airline-16756
08/03/2025, 10:49 AMThe error message "ignoring incoming text stream due to no handler for topic lk.transcription" occurs when a transcription stream is received but no handler has been registered to process it. To resolve this, you need to register a handler for the transcription topic before connecting to the room.
Here’s an example in JavaScript:
Copy code
// Register handler for transcription stream
room.registerTextStreamHandler('lk.transcription', async (reader, participantIdentity) => {
const message = await reader.readAll();
console.log(`New transcription from ${participantIdentity}: ${message}`);
}); Copy code
// Register handler for transcription stream
room.registerTextStreamHandler('lk.transcription', (reader, participantIdentity) async {
var message = '';
await for (var chunk in reader) {
message += chunk;
}
print('New transcription from $participantIdentity: $message');
});m
miniature-nail-35141
08/03/2025, 10:54 AMI'm using python for agent and nextjs for frontend, when connect the it show the transcript but after reload it shows this error
t
tall-airline-16756
08/03/2025, 10:55 AMHey there! I see you're running into an issue where transcription works at first but then stops after a reload in your Python agent and Next.js frontend setup. No worries—let’s walk through some steps together to get this sorted out:
1. Check Console for Errors: Take a peek at your browser’s developer console to see if there are any errors related to transcription, like token problems or failed API calls.
2. Validate Environment Variables: Double-check that your
.env.localuseEffect2 Views