Penicillin: Modern powerful Twitter API wrapper for Kotlin Multiplatform

Supports Java 8 or later, Android (API level 24 or higher), JavaScript target.
Supports all of Twitter's v1.1 public APIs and some v2 public and private APIs.
All endpoint parameters can be represented by named parameters.
There are model classes for response JSON, which can be accessed type-safely.
Paging APIs can be handled by Flow.

Documentation is available at GitHub Pages.

Quick Example

suspend fun main() {
    // Create new PenicillinClient.
    PenicillinClient {
        account {
            application("ConsumerKey", "ConsumerSecret")
            token("AccessToken", "AccessToken Secret")
        }
    }.use { client ->
        // Retrieve up to 100 tweets from @POTUS.
        val timeline = client.timeline.userTimelineByScreenName(screenName = "POTUS", count = 100).execute()

        // The return value of the timeline is `JsonArrayResponse<Status>`. It implements `Iterable<T>`, which allows iterative operations.
        timeline.forEach { status ->
            // Print unescaped status text. If you want to get the raw html reference characters, you can use `textRaw`.
            println(status.text)
        }
    }
}

Other examples can be found at Wiki. If you have any questions, please let us know at Issue.

Get Started

Penicillin is now available in the Maven Central since version 6.1.0. The previous Bintray repository is no longer available.

Gradle

build.gradle.kts:

dependencies {
    implementation("blue.starry:penicillin:$PenicillinVersion")
    
    // Choose your favorite engine from https://ktor.io/clients/http-client/engines.html
    // The version should match the version of Ktor that Penicillin is using.
    implementation("io.ktor:ktor-client-apache:1.6.8")
    implementation("io.ktor:ktor-client-cio:1.6.8")
}

License