Regional availability

In Speech-to-Text API V2, there are different availabilities in different regions. To understand the availabilities, please use the Locations API.

Location Metadata

Each ___location returned by the Locations API has metadata associated with it that details the languages, models, and model features that are available. A sample ___location with its metadata is shown below.

{
  "locationId": "europe-west1",
  "metadata": {
    "languages": {
      "models": {
        "es-ES": {
          "modelFeatures": {
            "latest_long": {
              "modelFeature": [
                {"feature": "profanity_filter", "releaseState": "GA"},
                {"feature": "spoken_punctuation", "releaseState": "GA"},
                {"feature": "automatic_punctuation", "releaseState": "GA"},
                {"feature": "speaker_diarization", "releaseState": "PREVIEW_DIARIZATION"},
              ]
            }
          }
        }
      }
    }
  }
}

Filtering in List Locations

When listing all availabilities, a filter can be used. The different criteria that can be used to filter are the following:

• language Optional. The BCP-47 language tag of the language desired.
• model Optional. The model desired.
• model_feature Optional. The model feature desired.

A sample filter query is shown below. Please see filter syntax for further reference.

"language = en-US AND model = latest_long AND model_feature != profanity_filter"