![Events Diagram](../assets/images/******@****.***)

Here’s a [sample event listener](https://github.com/square/okhttp/blob/master/samples/guide/src/main/java/okhttp3/recipes/PrintEventsNonConcurrent.java) that prints each event with a timestamp.

```java

webview-assets.aws-cloud9.me-south-1.amazonaws.com
webview-assets.aws-cloud9.sa-east-1.amazonaws.com
webview-assets.aws-cloud9.us-east-1.amazonaws.com
webview-assets.aws-cloud9.us-east-2.amazonaws.com
webview-assets.aws-cloud9.us-west-1.amazonaws.com
webview-assets.aws-cloud9.us-west-2.amazonaws.com
webview-assets.cloud9.af-south-1.amazonaws.com
webview-assets.cloud9.ap-east-1.amazonaws.com
webview-assets.cloud9.ap-northeast-1.amazonaws.com

 */
public class UploadForm {

    /**
     * The multipart file containing design resources to be uploaded.
     * This can include CSS files, JSP templates, images, or other design assets.
     */
    @Required
    public MultipartFormFile designFile;

    /**
     * The name for the design file being uploaded.
     * Must not contain invalid file system characters like backslash, colon, asterisk, etc.

webview-assets.aws-cloud9.me-south-1.amazonaws.com
webview-assets.aws-cloud9.sa-east-1.amazonaws.com
webview-assets.aws-cloud9.us-east-1.amazonaws.com
webview-assets.aws-cloud9.us-east-2.amazonaws.com
webview-assets.aws-cloud9.us-west-1.amazonaws.com
webview-assets.aws-cloud9.us-west-2.amazonaws.com
webview-assets.cloud9.af-south-1.amazonaws.com
webview-assets.cloud9.ap-east-1.amazonaws.com
webview-assets.cloud9.ap-northeast-1.amazonaws.com

  testOptions {
    unitTests {
      isIncludeAndroidResources = true
    }
  }

  sourceSets {
    named("main") {
      manifest.srcFile("src/androidMain/AndroidManifest.xml")
      assets.srcDir("src/androidMain/assets")
    }
  }
}

// From https://github.com/Kotlin/kotlinx-atomicfu/blob/master/atomicfu/build.gradle.kts
val compileJavaModuleInfo by tasks.registering(JavaCompile::class) {

webview-assets.aws-cloud9.eu-west-1.amazonaws.com
vfs.cloud9.eu-west-1.amazonaws.com
webview-assets.cloud9.eu-west-1.amazonaws.com
webview-assets.aws-cloud9.eu-west-2.amazonaws.com
vfs.cloud9.eu-west-2.amazonaws.com
webview-assets.cloud9.eu-west-2.amazonaws.com
webview-assets.aws-cloud9.eu-west-3.amazonaws.com
vfs.cloud9.eu-west-3.amazonaws.com
webview-assets.cloud9.eu-west-3.amazonaws.com

				<executions>
					<execution>
						<goals>
							<goal>format</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<configFile>https://www.codelibs.org/assets/formatter/eclipse-formatter-1.1.xml</configFile>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-gpg-plugin</artifactId>

Unfortunately it crashes on OkHttp 4.x’s bytecode. Until [Google’s bug][advanced_profiling_bug] is
fixed you must disable advanced profiling in Android Studio.

![Disable Advanced Profiling](../assets/images/******@****.***)


R8 / ProGuard
-------------

R8 and ProGuard are both code optimizers for `.class` files.

 * governing permissions and limitations under the License.
 */
package org.codelibs.curl;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.io.File;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.logging.Level;

![Interceptors Diagram](../assets/images/******@****.***)

### Application Interceptors

Interceptors are registered as either _application_ or _network_ interceptors. We'll use the `LoggingInterceptor` defined above to show the difference.