Environment variable
A Power Platform solution component that abstracts configuration values — URLs, API keys, thresholds — so they can differ per environment.
An environment variable in the Power Platform is a solution component that abstracts a configuration value — a URL, a feature flag, a threshold number, a JSON document — so it can differ per environment without changing the solution itself. Variable types include String, Number, Boolean, JSON, Data Source (for table references), and Secret (Azure Key Vault-backed for sensitive values). The solution defines the variable with a default value (typically the dev value); on import to other environments, the import flow accepts environment-specific values. Combined with connection references for connector bindings, environment variables enable truly portable solution packages that deploy across dev / UAT / production cleanly without modification.