parameterMap
Description
Extracts all parameters at once as a Map[String, String]
mapping parameter names to parameter values.
If a query contains a parameter value several times, the map will contain the last one.
See also When to use which parameter directive? to understand when to use which directive.
Example
- Scala
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val route = parameterMap { params => def paramString(param: (String, String)): String = s"""${param._1} = '${param._2}'""" complete(s"The parameters are ${params.map(paramString).mkString(", ")}") } // tests: Get("/?color=blue&count=42") ~> route ~> check { responseAs[String] shouldEqual "The parameters are color = 'blue', count = '42'" } Get("/?x=1&x=2") ~> route ~> check { responseAs[String] shouldEqual "The parameters are x = '2'" }
- Java