```
sftp -P 8022 minioadmin@localhost
minioadmin@localhost's password:
Connected to localhost.
sftp> ls runner/
chunkdocs  testdir
```

Following example shows how to download an object locally via `sftp` client:

```
sftp> get runner/chunkdocs/metadata metadata
Fetching /runner/chunkdocs/metadata to metadata

  testImplementation(libs.androidx.test.runner)
  testImplementation(libs.robolectric)
  testImplementation(libs.androidx.espresso.core)
  testImplementation(libs.squareup.okio.fakefilesystem)

  androidTestImplementation(projects.okhttpTls)
  androidTestImplementation(libs.assertk)
  androidTestImplementation(projects.mockwebserver3Junit4)
  androidTestImplementation(libs.androidx.test.runner)
}

mavenPublishing {

androidx-annotation = "androidx.annotation:annotation:1.7.1"
androidx-espresso-core = "androidx.test.espresso:espresso-core:3.5.1"
androidx-junit = "androidx.test.ext:junit:1.1.5"
androidx-test-runner = "androidx.test:runner:1.5.2"
animalsniffer-annotations = "org.codehaus.mojo:animal-sniffer-annotations:1.23"
aqute-resolve = { module = "biz.aQute.bnd:biz.aQute.resolve", version.ref = "biz-aQute-bnd" }

}

android {
  compileSdk = 34

  namespace = "okhttp.android.testapp"

  testBuildType = "release"

  defaultConfig {
    minSdk = 21
    targetSdk = 34
    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
  }

  compileOptions {
    targetCompatibility(JavaVersion.VERSION_11)
    sourceCompatibility(JavaVersion.VERSION_11)
  }

  kotlinOptions {

import assertk.assertThat
import assertk.assertions.isTrue
import java.net.ConnectException
import java.util.concurrent.atomic.AtomicBoolean
import org.junit.Assert.fail
import org.junit.Test
import org.junit.runner.Description
import org.junit.runners.model.Statement

class MockWebServerRuleTest {
  @Test fun statementStartsAndStops() {
    val rule = MockWebServerRule()
    val called = AtomicBoolean()

import org.apache.hc.client5.http.impl.classic.HttpClients
import org.apache.hc.core5.http.HttpVersion
import org.junit.After
import org.junit.Assert.assertEquals
import org.junit.Test
import org.junit.runner.RunWith

/**
 * Apache HttpClient 5.x.
 *
 * https://hc.apache.org/httpcomponents-client-5.0.x/index.html
 */
@RunWith(AndroidJUnit4::class)
class ApacheHttpClientTest {

                repeat(if (performanceTestBuildSpec.type == PerformanceTestType.flakinessDetection) 2 else 1) { repeatIndex: Int ->
                    gradleWrapper {
                        name = "GRADLE_RUNNER${if (repeatIndex == 0) "" else "_2"}"
                        tasks = ""
                        workingDir = os.perfTestWorkingDir
                        gradleParams = (
                            performanceTestCommandLine(

    }

    val buildTypeThis = this
    steps {
        killProcessStep(buildTypeThis, KILL_ALL_GRADLE_PROCESSES, os)
        substDirOnWindows(os)
        gradleWrapper {
            name = "GRADLE_RUNNER"
            workingDir = os.perfTestWorkingDir
            gradleParams = (
                performanceTestCommandLine(
                    "clean performance:%testProject%PerformanceAdHocTest --tests \"%scenario%\"",

## Pre-pre requisite

- A working knowledge of MinIO codebase and its various components.
- A working knowledge of AWS S3 API behaviors and corner cases.

## Pre-requisite for backporting any fixes

Fixes that are allowed a backport must satisfy any of the following criteria's:

- A fix must not be a feature, for example.

```

<img src="/img/tutorial/security/image01.png">

!!! check "Authorize button!"
    You already have a shiny new "Authorize" button.

    And your *path operation* has a little lock in the top-right corner that you can click.

And if you click it, you have a little authorization form to type a `username` and `password` (and other optional fields):

<img src="/img/tutorial/security/image02.png">

!!! note