• 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

$ source "/root/.bashrc"

$ yc init
Welcome! This command will take you through the configuration process.
Please go to https://oauth.yandex.ru/authorize?response_type=token&client_id=1a6990aa636648e9b2ef855fa7bec2fb in order to obtain OAuth token.

Please enter OAuth token: A.......................................k
...
Please choose folder to use:
 [1] default (id = b1gmpublpjhm23dm8nfk)
...

$ yc config set token A.....................................k

$ yc config list

• http://val.bmstu.ru/unix/Media/speech.ogg

$ export IAM_TOKEN=`yc iam create-token`

$ export FOLDER_ID=b1gmpublpjhm23dm8nfk

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