Merge pull request #644 from aws/finks/iot

Changing to call describe endpoint

Author: spfink

services/iotdataplane/pom.xml

@@ -58,6 +58,12 @@
             <artifactId>protocol-core</artifactId>
             <version>${awsjavasdk.version}</version>
         </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>iot</artifactId>
+            <version>${awsjavasdk.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>

services/iotdataplane/src/it/java/software/amazon/awssdk/services/iotdataplane/ServiceIntegrationTest.java

@@ -22,11 +22,13 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import java.io.IOException;
+import java.net.URI;
 import java.nio.ByteBuffer;
 import org.junit.Before;
 import org.junit.Test;
 import software.amazon.awssdk.core.SdkBytes;
 import software.amazon.awssdk.regions.Region;
+import software.amazon.awssdk.services.iot.IotClient;
 import software.amazon.awssdk.services.iotdataplane.model.DeleteThingShadowRequest;
 import software.amazon.awssdk.services.iotdataplane.model.DeleteThingShadowResponse;
 import software.amazon.awssdk.services.iotdataplane.model.GetThingShadowRequest;
@@ -73,7 +75,13 @@ private static void assertPayloadIsValid(SdkBytes originalPayload, SdkBytes retu
 
     @Before
     public void setup() throws Exception {
-        iot = IotDataPlaneClient.builder().credentialsProvider(CREDENTIALS_PROVIDER_CHAIN).region(Region.US_EAST_1).build();
+        IotClient client = IotClient.builder().credentialsProvider(CREDENTIALS_PROVIDER_CHAIN).region(Region.US_EAST_1).build();
+        String endpoint = client.describeEndpoint(r -> r.endpointType("iot:Data-ATS")).endpointAddress();
+        iot = IotDataPlaneClient.builder()
+                                .credentialsProvider(CREDENTIALS_PROVIDER_CHAIN)
+                                .endpointOverride(URI.create("https://" + endpoint))
+                                .region(Region.US_EAST_1)
+                                .build();
     }
 
     @Test