libeufin

commit 8426fc73752b00fe6bebc6fcac359346225370cd
parent 0376eecc51832a2413acbdb122eaa4175ecf0382
Author: MS <ms@taler.net>
Date:   Sun, 15 Aug 2021 23:45:32 -1100

Global handler for invalid POSTed data.

Diffstat:
M
nexus/src/main/kotlin/tech/libeufin/nexus/server/NexusServer.kt
 | 
12
++++++++++++

1 file changed, 12 insertions(+), 0 deletions(-)
diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/server/NexusServer.kt b/nexus/src/main/kotlin/tech/libeufin/nexus/server/NexusServer.kt
@@ -25,6 +25,7 @@ import com.fasterxml.jackson.core.util.DefaultPrettyPrinter
 import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.core.JsonParseException
 import com.fasterxml.jackson.databind.DeserializationFeature
+import com.fasterxml.jackson.databind.JsonMappingException
 import com.fasterxml.jackson.databind.SerializationFeature
 import com.fasterxml.jackson.databind.exc.MismatchedInputException
 import com.fasterxml.jackson.module.kotlin.KotlinModule
@@ -197,6 +198,17 @@ fun serverMain(host: String, port: Int) {
                     )
                 )
             }
+            exception<JsonMappingException> { cause ->
+                logger.error("Exception while handling '${call.request.uri}'", cause)
+                call.respond(
+                    HttpStatusCode.BadRequest,
+                    message = ErrorResponse(
+                        code = TalerErrorCode.TALER_EC_GENERIC_JSON_INVALID.code,
+                        hint = "POSTed data was not valid",
+                        detail = cause.message ?: "not given",
+                    )
+                )
+            }
             exception<UtilError> { cause ->
                 logger.error("Exception while handling '${call.request.uri}'", cause)
                 call.respond(