class PostString {
  private val client = OkHttpClient()

  fun run() {
    val postBody =
      """
      |Releases
      |--------
      |
      | * _1.0_ May 6, 2013
      | * _1.1_ June 15, 2013
      | * _1.2_ August 11, 2013
      |
      """.trimMargin()

    val request =
      Request(
        url = "https://api.github.com/markdown/raw".toHttpUrl(),