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Polish docs
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@ -543,16 +543,16 @@ definitions by simply listing the properties classes directly in the
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[[boot-features-external-config-relaxed-binding]]
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==== Relaxed binding (Properties format)
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==== Relaxed binding
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Spring Boot uses some relaxed rules for binding `Environment` properties to
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`@ConfigurationProperties` beans, so there doesn't need to be an exact match between
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the `Environment` property name and the bean property name. Common examples where this
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is useful include underscore separated (e.g. `context_path` binds to `contextPath`), and
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capitalized (e.g. `PORT` binds to `port`) environment properties.
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NOTE: Environment variables are usually underscore-separated and upper case so you can
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just use that and Spring Boot will bind it to your bean property names accordingly. For
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instance `MY_PROPERTY` will match just the same as `myProperty`, `my_property` or
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NOTE: Environment variables are usually underscore-separated and upper case. You can
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use that format and Spring Boot will bind them to your bean property names accordingly.
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For instance `MY_PROPERTY` will match just the same as `myProperty`, `my_property` or
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`my-property`.
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Spring will attempt to coerce the external application properties to the right type when
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