> For the complete documentation index, see [llms.txt](https://docs.e6data.com/product-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.e6data.com/product-documentation/setup/gcp-setup/configure-gcs-access-for-serverless-compute-gcp/faqs-and-troubleshooting.md).

# FAQ's and Troubleshooting

### FAQ

#### Q. Why does e6data need access?

 A.To read and analyze your data. We only require read-only permissions.

#### Q. Can e6data modify or delete data?

A. No. The assigned role is strictly read-only.

#### Q. Can I limit access to specific folders?

A. Yes, with **IAM Conditions**. Contact e6data support for help configuring this.

#### Q. How do I revoke access?

**A. CLI:**

```bash
gcloud storage buckets remove-iam-policy-binding gs://${BUCKET_NAME} \
    --member="serviceAccount:${E6DATA_SERVICE_ACCOUNT}" \
    --role="roles/storage.objectViewer"
```

**Console:**

1. Go to the bucket → Permissions
2. Find the e6data service account
3. Click the delete icon to remove access

**Troubleshooting**

| Issue                         | Suggested Action                                 |
| ----------------------------- | ------------------------------------------------ |
| **Permission Denied**         | Verify service account email and role assignment |
| **Service Account Not Found** | Ensure correct email and GCP project             |
| **Access Issues Persist**     | Check for org policies or contact e6data support |