Create a deploy

The deploy's Netlify Server. A deploy has at most one. The response's required_server says whether it still needs to be uploaded.

A list of deploy-specific environment variable data. Data specified this way applies only to this specific deploy and is merged into any existing environment variables set on the account and site.

Deploy-specific environment variable data takes precedence over account and site environment variable data: For example, a deploy-specific variable with the key NODE_ENV will take priority over any existing site- and account-level environment variable data with the key NODE_ENV.

Environment variable data may be provided at one of two times:

• When creating a new Deploy with deploy files (most common)
• When finalizing an existing Deploy with deploy files

Once set, environment variables for a specific deploy cannot be modified. Subsequent attempts to modify environment variable data for a deploy will be ignored.

Functions in the deploy that explicitly specify their own region (airport code).