我正在开发一个应用程序。我正在使用Retrofit2进行API调用。我必须使用OAuth2添加标头。但是我不知道该怎么办？ 这里是 键 “ uuid” “ profile_pic”
，并且我要求为标题添加OAuth2。必须使用一些令牌。但是我不清楚我是否必须在标头中传递令牌或对OAuth2使用其他方式
public interface ApiInterface {
@Headers("Accept: application/json")
@FormUrlEncoded
@POST("user/profile-pic")
Call<Model> updateProfilePic(@Field("uuid") String uuid,
@Field("profile_pic") String profilePic,
@Header("OAuth2") String OAuth2);
}
class APIClient {
static Retrofit getClient() {
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
OkHttpClient client = new OkHttpClient.Builder().addInterceptor(interceptor).build();
retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.client(client)
.build();
return retrofit;
}
}
private void updateUserPic() {
SharedPreferences sp = getActivity().getSharedPreferences("UserData" ,Context.MODE_PRIVATE);
String uuid = sp.getString("User_Uuid",null);
String token = sp.getString("User_Token", null);
Log.v("uuid", uuid);
Call<Model> call =
apiInterface.updateProfilePic(uuid, profilePic, token);
call.enqueue(new Callback<Model>() {
@Override
public void onResponse(Call<Model> call, Response<Model> response) {
if (response.isSuccessful()) {
Log.v("Response", response.message());
}
}
@Override
public void onFailure(Call<Model> call, Throwable t) {
call.cancel();
}
});
}