docs: standardize env variable examples

This commit is contained in:
Andrey Avtomonov 2026-05-12 12:24:25 +02:00
parent d5f484eb7e
commit d830e8c46e
6 changed files with 21 additions and 21 deletions

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@ -213,7 +213,7 @@ For multiple datasets:
| Method | Config |
|--------|--------|
| Service account JSON | `credentials_json: file:/path/to/key.json` |
| Environment variable | `credentials_json: env:GCP_CREDENTIALS_JSON` |
| Environment variable | `credentials_json: env:BIGQUERY_CREDENTIALS_JSON` |
The project ID is extracted automatically from the service account JSON file.