Fix JSON syntax for Datadog host attribute

jkemming · Nov 28, 2017 · 0d125ae · 0d125ae
1 parent df908db
commit 0d125ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...micrometer-registry-datadog/src/main/java/io/micrometer/datadog/DatadogMeterRegistry.java b/...micrometer-registry-datadog/src/main/java/io/micrometer/datadog/DatadogMeterRegistry.java
@@ -190,7 +190,7 @@ private String writeMetric(Meter.Id id, long wallTime, double value) {
         String host = config.hostTag() == null ? "" : stream(tags.spliterator(), false)
             .filter(t -> config.hostTag().equals(t.getKey()))
             .findAny()
-            .map(t -> ",\"host\":" + t.getValue())
+            .map(t -> ",\"host\":\"" + t.getValue() + "\"")
             .orElse("");
 
         String tagsArray = tags.iterator().hasNext() ?