A gradle task to upload android build artifacts to dropbox

build.gradle

import groovyx.net.http.ContentType
import groovyx.net.http.RESTClient

task pushDropbox << {
    def outName;
    if (System.getenv("GITLAB_CI")) {
        outName = "app-debug-${System.getenv("CI_BUILD_REF_NAME")}-SNAPSHOT.apk"
    } else {
        outName = "app-debug.apk"
    }
    def artifact = project.file('build/outputs/apk/app-debug.apk')
    def client = new RESTClient('https://content.dropboxapi.com')
    def response = client.post(
            path : "/1/files_put/auto/Company/Project/apk/${outName}",
            body : artifact.bytes,
            query: [overwrite: true, autorename: false],
            headers: ['Authorization': 'Bearer <TOKEN>'],
            requestContentType: ContentType.BINARY)

    assert response.status == 200
}
pushDropbox.dependsOn assembleDebug