gyrus-dev/frosty/snowflake-create-external-access-integration

Before writing a CREATE EXTERNAL ACCESS 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.
4. Never use CREATE OR REPLACE — use CREATE EXTERNAL ACCESS INTEGRATION (IF NOT EXISTS is not supported for this object).
5. ALLOWED_NETWORK_RULES must reference EGRESS-mode network rules only; INGRESS or INTERNAL_STAGE rules will cause an error.
6. ALLOWED_AUTHENTICATION_SECRETS should be none unless the external endpoint requires authentication; when secrets are needed, list them explicitly rather than using all.
7. ENABLED = TRUE is the default; only include it explicitly if setting to FALSE or the user wants the integration disabled at creation time.