Address feedback

Author: zoewangg

core/sdk-core/src/main/java/software/amazon/awssdk/core/SdkPlugin.java

@@ -104,6 +104,10 @@
  *   <li>Global SDK defaults</li>
  * </ol>
  *
+ * <p><b>Note:</b> Request-level plugins have different precedence behavior. Request-level override configuration
+ * takes precedence over request-level plugin settings, meaning direct request configuration will override plugin
+ * settings for that request.
+ *
  * @see software.amazon.awssdk.core.client.builder.SdkClientBuilder#addPlugin(SdkPlugin)
  * @see software.amazon.awssdk.core.RequestOverrideConfiguration.Builder#addPlugin(SdkPlugin)
  */

test/codegen-generated-classes-test/src/test/java/software/amazon/awssdk/services/AsyncRequestBodyFlexibleChecksumInTrailerTest.java

@@ -26,8 +26,6 @@
 import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
 import static com.github.tomakehurst.wiremock.client.WireMock.verify;
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
-import static software.amazon.awssdk.auth.signer.S3SignerExecutionAttribute.ENABLE_CHUNKED_ENCODING;
-import static software.amazon.awssdk.auth.signer.S3SignerExecutionAttribute.ENABLE_PAYLOAD_SIGNING;
 import static software.amazon.awssdk.http.Header.CONTENT_LENGTH;
 import static software.amazon.awssdk.http.Header.CONTENT_TYPE;
 

test/codegen-generated-classes-test/src/test/java/software/amazon/awssdk/services/SdkPluginTest.java

@@ -38,7 +38,6 @@
 import java.util.function.BiConsumer;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.MethodSource;
 import org.mockito.Mockito;
@@ -61,8 +60,6 @@
 import software.amazon.awssdk.core.interceptor.ExecutionInterceptor;
 import software.amazon.awssdk.core.interceptor.SdkInternalExecutionAttribute;
 import software.amazon.awssdk.core.internal.retry.SdkDefaultRetryStrategy;
-import software.amazon.awssdk.core.retry.RetryMode;
-import software.amazon.awssdk.core.retry.RetryPolicy;
 import software.amazon.awssdk.endpoints.Endpoint;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.auth.aws.scheme.AwsV4AuthScheme;
@@ -77,7 +74,6 @@
 import software.amazon.awssdk.profiles.ProfileFile;
 import software.amazon.awssdk.profiles.ProfileProperty;
 import software.amazon.awssdk.regions.Region;
-import software.amazon.awssdk.retries.DefaultRetryStrategy;
 import software.amazon.awssdk.retries.api.RetryStrategy;
 import software.amazon.awssdk.services.protocolrestjson.ProtocolRestJsonClient;
 import software.amazon.awssdk.services.protocolrestjson.ProtocolRestJsonClientBuilder;