API Key vs .env File
Quick comparison to help you distinguish these two crypto terms.
API Key
intermediate
risk
An API key is a unique credential generated by an exchange that authenticates a trading bot's programmatic access, enabling it to fetch market data and place orders without requiring manual login.
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advanced
risk
A .env file is a hidden configuration file that stores sensitive values such as API keys outside of code files, loaded securely at runtime and excluded from all version control repositories.
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