Retrofit2 Authorization - Global Interceptor for access token

Question

I\'m trying to use Retrofit2, I want to add Token to my Header Like this:

Authorization: Bearer Token but the <

Answer 1

This adds your token to the builder and you can change it at any time in case of login/logout.

object ApiService {
    var YOUR_TOKEN = ""

    private var retrofit: Retrofit = Retrofit.Builder()
        .baseUrl("YOUR_URL")
        .addConverterFactory(GsonConverterFactory.create())
        .client(OkHttpClient.Builder().addInterceptor { chain ->
            val request = chain.request().newBuilder().addHeader("Authorization", "Bearer ${YOUR_TOKEN}").build()
            chain.proceed(request)
        }.build())
        .build()

    var service: AppAPI = retrofit.create(AppAPI::class.java)
        private set

}