libeufin

commit 70b95e9aee7d84d835cc25dd512a24d16604f63b
parent 50b77e32a615a76b06d2d77d4117bd506f69542e
Author: Marcello Stanisci <stanisci.m@gmail.com>
Date:   Mon,  9 Mar 2020 15:44:13 +0100

Capture status code from error object.

Diffstat:
M
nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
 | 
11
++++++++---

1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt b/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
@@ -83,7 +83,8 @@ fun testData() {
     }
 }
 
-data class NexusError(val statusCode: HttpStatusCode, val reason: String) : Exception(reason)
+data class NexusError(val statusCode: HttpStatusCode, val reason: String) : Exception()
+
 
 val logger: Logger = LoggerFactory.getLogger("tech.libeufin.nexus")
 
@@ -300,9 +301,13 @@ fun main() {
             }
         }
         install(StatusPages) {
-            exception<Throwable> { cause ->
+            exception<NexusError> { cause ->
                 logger.error("Exception while handling '${call.request.uri}'", cause)
-                call.respondText("Internal server error.\n", ContentType.Text.Plain, HttpStatusCode.InternalServerError)
+                call.respondText(
+                    cause.reason,
+                    ContentType.Text.Plain,
+                    cause.statusCode
+                )
             }
 
             exception<javax.xml.bind.UnmarshalException> { cause ->