Set Firestore Credentials

Set Firestore credentials for authenticated user using GCP Service Account.

This endpoint configures Firestore access using a GCP Service Account. Collection-level access is controlled programmatically via allowed_collections.

Payload: { "project_id": "your-gcp-project", # GCP project ID (required) "service_account_key": {...}, # Service account JSON key (required) "allowed_collections": ["users", "orders", "products/*/reviews"] # Optional }

Setup steps for the customer:

1. Create a GCP Service Account with Firestore Viewer role (roles/datastore.viewer)
2. Generate a JSON key for the service account
3. Provide the JSON key and optionally specify which collections to allow access to

Security notes:

• Service account has IAM-level access to Firestore (database-wide)
• Collection-level restrictions are enforced programmatically by Deeptrace
• Credentials are encrypted at rest
• Wildcards supported in allowed_collections (e.g., "users/*/orders")