n8n-docs/docs/hosting/configuration/environment-variables/security.md
2024-04-10 11:23:55 +01:00

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Security environment variables Configure authentication and environment variable access in self-hosted n8n instance. reference
environment variables
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Security environment variables

Variable Type Default Description
N8N_BLOCK_ENV_ACCESS_IN_NODE Boolean false Whether to allow users to access environment variables in expressions and the Code node (false) or not (true).