Logging

This feature adds multiplatform logging for HTTP calls.

This feature is defined in the class io.ktor.client.features.logging.Logging in the artifact io.ktor:ktor-client-logging:$ktor_version.

• Common
• Jvm
• Native
• Js
• Kotlin
  • Kotlin
  • Maven
  • Groovy

dependencies {
    implementation "io.ktor:ktor-client-logging:$ktor_version"
}

dependencies {
    implementation("io.ktor:ktor-client-logging:$ktor_version")
}

<project>
    ...
    <dependencies>
            <dependency>
            <groupId>io.ktor</groupId>
            <artifactId>ktor-client-logging</artifactId>
            <version>${ktor.version}</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
</project>

dependencies {
    implementation "io.ktor:ktor-client-logging-jvm:$ktor_version"
}

dependencies {
    implementation("io.ktor:ktor-client-logging-jvm:$ktor_version")
}

<project>
    ...
    <dependencies>
            <dependency>
            <groupId>io.ktor</groupId>
            <artifactId>ktor-client-logging-jvm</artifactId>
            <version>${ktor.version}</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
</project>

dependencies {
    implementation "io.ktor:ktor-client-logging-native:$ktor_version"
}

dependencies {
    implementation("io.ktor:ktor-client-logging-native:$ktor_version")
}

<project>
    ...
    <dependencies>
            <dependency>
            <groupId>io.ktor</groupId>
            <artifactId>ktor-client-logging-native</artifactId>
            <version>${ktor.version}</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
</project>

dependencies {
    implementation "io.ktor:ktor-client-logging-js:$ktor_version"
}

dependencies {
    implementation("io.ktor:ktor-client-logging-js:$ktor_version")
}

<project>
    ...
    <dependencies>
            <dependency>
            <groupId>io.ktor</groupId>
            <artifactId>ktor-client-logging-js</artifactId>
            <version>${ktor.version}</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
</project>

Installation

val client = HttpClient() {
    install(Logging) {
        logger = Logger.DEFAULT
        level = LogLevel.HEADERS
    }
}

To use this feature, you need to include io.ktor:ktor-client-logging-jvm artifact on the JVM and ktor-client-logging-native on iOS.