API URLs

Service URLs

Service Production URLs1
ASRaaS asr.api.nuance.eu
NLUaaS nlu.api.nuance.eu
DLGaaS dlg.api.nuance.eu
TTSaaS tts.api.nuance.eu
Neural TTSaaS tts.api.nuance.eu with header x-nuance-tts-neural
NRaaS *.api.nuance.eu2
Event logs log.api.nuance.eu
Mix.api mix.api.nuance.eu/v4

1. For v1 APIs.

2. The NRaaS URL prefix depends on the language group you want to use for recognition. See Language groups in the NRaaS gRPC API documentation.

Authorization URL

Server URL
Nuance OAuth server auth.crt.nuance.eu