vid-app-common/src/main/java/org/onap/vid/logging/Headers.kt

   1 package org.onap.vid.logging
   2
   3 import org.onap.portalsdk.core.util.SystemProperties.ECOMP_REQUEST_ID
   4 import org.springframework.stereotype.Component
   5 import javax.servlet.http.HttpServletRequest
   6
   7 @Component
   8 class Headers {
   9     fun prioritizedRequestIdHeaders() = listOf(
  10             "X-ONAP-RequestID",
  11             "X-RequestID",
  12             "X-TransactionID",
  13             ECOMP_REQUEST_ID
  14     )
  15
  16     fun highestPriorityHeader(httpRequest: HttpServletRequest): String? {
  17         val headers = httpRequest.headerNames.asSequence().toSet().map { it.toUpperCase() }
  18         return prioritizedRequestIdHeaders().firstOrNull { headers.contains(it.toUpperCase()) }
  19     }
  20 }