• Документация
• Консоль

• https://console.cloud.yandex.ru/billing

• https://cloud.yandex.ru/docs/cli/quickstart#install

$ curl https://storage.yandexcloud.net/yandexcloud-yc/install.sh | bash

• Получить OAuth token

$ $HOME/yandex-cloud/bin/yc config set token y0_AgAAA11AA5aXjoAATuwQAAAADqIwuHRJ5znNT2QAm6HmHHbKjtghcsbgk

$ $HOME/yandex-cloud/bin/yc resource-manager cloud list

$ $HOME/yandex-cloud/bin/yc config list

$ wget http://val.bmstu.ru/unix/Media/speech.ogg
или
$ mv -v /usr/share/asterisk/sounds/recordings/speech.ogg .

$ IAM_TOKEN=`$HOME/yandex-cloud/bin/yc iam create-token`

$ FOLDER_ID=b1gg4j6ru4esprat3uu7

$ curl -s -X POST -H "Authorization: Bearer ${IAM_TOKEN}" --data-binary "@speech.ogg" \
     "https://stt.api.cloud.yandex.net/speech/v1/stt:recognize?folderId=${FOLDER_ID}" \
     | jq '.result' | tr -d '"'