in aws-synthetics-canary/src/main/java/com/amazon/synthetics/canary/ModelHelper.java [172:182]
public static Map<String, String> buildTagInputMap(ResourceModel model) {
Map<String, String> tagMap = new HashMap<>();
List<Tag> tagList = model.getTags();
// return null if no Tag specified.
if (tagList == null) return null;
for (Tag tag : tagList) {
tagMap.put(tag.getKey(), tag.getValue());
}
return tagMap;
}