CORDEA https://blog.hatena.ne.jp/CORDEA/ CORDEA blog https://cordea.hatenadiary.com/ Android Kotlin Kotlin でアプリ書いてる時にちょっと戸惑った OkHttpClient のヘッダーの追加は val httpClient = OkHttpClient.Builder() .addInterceptor { it.proceed(it.request() .newBuilder() .addHeader("Content-Type", "application/json") .build()) } .build() これを Retrofit で使用する場合 Retrofit.Builder() .baseUrl { HttpUrl.parse(url) } .client(httpCli… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcordea.hatenadiary.com%2Fentry%2F2016%2F02%2F24%2F084402" title="Kotlin + OkHttp3 + Retrofit2 でヘッダの追加とか - CORDEA blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2016-02-24 08:44:02 rich https://cordea.hatenadiary.com/entry/2016/02/24/084402 1.0 100%