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WWW-Authenticate.scala
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WWW-Authenticate.scala
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/*
* Copyright 2013 http4s.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.http4s
package headers
import cats.data.NonEmptyList
import cats.parse.Parser
import org.http4s.internal.parsing.AuthRules
import org.typelevel.ci._
object `WWW-Authenticate` {
def apply(head: Challenge, tail: Challenge*): `WWW-Authenticate` =
apply(NonEmptyList(head, tail.toList))
private[http4s] val parser: Parser[`WWW-Authenticate`] =
AuthRules.challenges.map(`WWW-Authenticate`.apply)
def parse(s: String): ParseResult[`WWW-Authenticate`] =
ParseResult.fromParser(parser, "Invalid WWW-Authenticate header")(s)
implicit val headerInstance: Header[`WWW-Authenticate`, Header.Recurring] =
Header.createRendered(
ci"WWW-Authenticate",
_.values,
parse,
)
implicit val headerSemigroupInstance: cats.Semigroup[`WWW-Authenticate`] =
(a, b) => `WWW-Authenticate`(a.values.concatNel(b.values))
}
final case class `WWW-Authenticate`(values: NonEmptyList[Challenge])