Good Day Admin, I have made sure audio format meets the requirement you specified.
Please see details of the audio below
Guessed Channel Layout for Input Stream #0.0 : mono
Input #0, wav, from 'example_valid_1.wav':
Metadata:
artist : Kevin MacLeod
genre ...
Hi Flashphoner Support, we at fireflies have been trying to use one of the flashphoner rest-api methods; /call/inject_sound, but we encountered same error below
```
{
"exception": "com.flashphoner.rest.server.exception.InternalErrorException",
"path": "/rest-api/call/inject_sound"...