From f58e6e1038baf2ce7845c0aadbc955769cb285ee Mon Sep 17 00:00:00 2001
From: Christian Bandowski <christian@myvm.de>
Date: Thu, 26 Nov 2020 09:52:58 +0100
Subject: [PATCH]  #3494 fix using EventBridge via Go SDK (#3495)

---
 moto/server.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/moto/server.py b/moto/server.py
index a10dc4e3..28e4ce55 100644
--- a/moto/server.py
+++ b/moto/server.py
@@ -93,6 +93,11 @@ class DomainDispatcherApplication(object):
                 # S3 is the last resort when the target is also unknown
                 service, region = DEFAULT_SERVICE_REGION
 
+        if service == "EventBridge":
+            # Go SDK uses 'EventBridge' in the SigV4 request instead of 'events'
+            # see https://github.com/spulec/moto/issues/3494
+            service = "events"
+
         if service == "dynamodb":
             if environ["HTTP_X_AMZ_TARGET"].startswith("DynamoDBStreams"):
                 host = "dynamodbstreams"