spring-framework
5.3.39

# HEAD

fun HEAD(f: (ServerRequest) -> ServerResponse)
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Adds a route to the given handler function that handles all HTTP `HEAD` requests.

#### Since

5.3

fun HEAD(pattern: String, f: (ServerRequest) -> ServerResponse)
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Adds a route to the given handler function that handles all HTTP `HEAD` requests that match the given pattern.

## Parameters

pattern

the pattern to match to

fun HEAD(predicate: RequestPredicate, f: (ServerRequest) -> ServerResponse)
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Adds a route to the given handler function that handles all HTTP `HEAD` requests that match the given predicate.

#### Since

5.3

## Parameters

predicate

predicate to match

fun HEAD(pattern: String, predicate: RequestPredicate, f: (ServerRequest) -> ServerResponse)
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Adds a route to the given handler function that handles all HTTP `HEAD` requests that match the given pattern and predicate.

#### Since

5.2

## Parameters

pattern

the pattern to match to

predicate

additional predicate to match

fun HEAD(pattern: String): RequestPredicate
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Return a RequestPredicate that matches if request's HTTP method is `HEAD` and the given `pattern` matches against the request path.

## See also

org.springframework.web.servlet.function.RequestPredicates