wit-ai/voicesdk-unreal-samples

Voice SDK Unreal Samples

voicesdk-unreal-samples's Issues

Clicking buttons don't do anything - AVoiceExperience::IsRequestInProgress() returns true

Hi. I followed steps from tutorial and when I reached typing "make the cube red" inside PIE in UE4.27 and press send nothing happens.
I did little debugging and button press is not being proceed any further than first branch because IsRequestInProgress returns true. Here is what I peaked in VisualStudio with quick watch on HttpRequest inside WitResuestSubsystem.cpp at lines 278-281

bool UWitRequestSubsystem::IsRequestInProgress() const
{
	return HttpRequest != nullptr;
}

Any idea what might be wrong?

EDIT#1 After further investigation I noticed that this request in progess is sent by this

So I unpinned that node and now when I type make the cube red and click send buttona are greyed out forever and I still don't get any response.

EDIT#2 Ok so i made sample wit.ai app with shapes and color. Here are my tokens
Server JKMCZGWMJ5TGQD2SMRCPEEBYHF5S3GED
Client WUE2SSEJNZHGWQ6Q7HJJ42Q4AYVMXI7U
I noticed that utterance from wit.ai gives me this http request
curl ^
-H "Authorization: Bearer JKMCZGWMJ5TGQD2SMRCPEEBYHF5S3GED" ^
"https://api.wit.ai/message?v=20230131&q=make%20the%20cube%20red"

and here is screen from my vs request debugging that uses different bearer for authorization.

Crashes on UE5.3 and missing assets on UE5.2

the sample project crashes when i send "make the cube red" or try to ask it anything or click speak or have it do anything

here's the crash report
CrashContext.zip

on UE5.2 there are missing assets.
-BP_ComposerSingleExperience
-BP_TtsSpeaker
-ComposerSingleDemo
-NewTTSVoicesDemoWorld

How can I change language?

How can I change language to another (e.g Polish)?
When I changed language in settings on wit.ai to Polish or any other language i get error from Speak node:
"LogWit: Warning: OnSynthesizeRequestError: Sound wave creation failed - Creating a sound wave from the response failed"
Only English working for me.