snowflake-create-notification-integration

Before writing a CREATE NOTIFICATION INTEGRATION statement:

1. Read references/parameters.md to review all available parameters and their defaults.
2. For each parameter, decide whether the user's request implies a non-default value.
3. Include only the parameters that differ from the default or that the user explicitly requested — do not bloat the DDL with unnecessary clauses.
4. Never use CREATE OR REPLACE — always use CREATE NOTIFICATION INTEGRATION IF NOT EXISTS.
5. Select the correct TYPE variant based on context: use TYPE = EMAIL for email notifications, TYPE = WEBHOOK for webhook integrations, and TYPE = QUEUE with the appropriate NOTIFICATION_PROVIDER (AWS_SNS, AZURE_EVENT_GRID, or GCP_PUBSUB) for cloud message-queue integrations.
6. Note that OR REPLACE and IF NOT EXISTS are mutually exclusive — always prefer IF NOT EXISTS.
7. For QUEUE types, always include DIRECTION = OUTBOUND and the provider-specific ARN or endpoint parameters.
8. For WEBHOOK types, include WEBHOOK_SECRET whenever the URL requires authentication credentials.