How to get Retrofit success response status codes
As per Retrofit 2.0.2, the call is now
@Override
public void onResponse(Call<YourModel> call, Response<YourModel> response) {
if (response.code() == 200) {
// Do awesome stuff
} else {
// Handle other response codes
}
}
Hope it helps someone :-)
EDIT: Many apps could also benefit from just checking for success (response code 200-300) in one clause, and then handling errors in other clauses, as 201 (Created) and 202 (Accepted) would probably lead to the same app logic as 200 in most cases.
@Override
public void onResponse(Call<YourModel> call, Response<YourModel> response) {
if (response.isSuccessful()) {
// Do awesome stuff
} else if (response.code() == 401) {
// Handle unauthorized
} else {
// Handle other responses
}
}
you should get exception code iin onError response
HttpException httpException =((HttpException) e).code();
You can get the status code in success()
just like you do it in failure()
@Override
public void success(Object object, Response response) {
response.getStatus() // returns status code integer
}
Since you have a Response
object in success callback as response.getStatus()
EDIT
I assume you are using okhttp with retrofit.
okhttp has a powerful tool called Interceptor
You can catch the response before retrofits Callback and get status code from the response:
OkHttpClient client = new OkHttpClient();
client.interceptors().add(new Interceptor(){
@Override
public Response intercept(Chain chain) throws IOException{
Request request = chain.request();
Response response = chain.proceed(request);
response.code()//status code
return response;
});
// then add it to you Restclient like this:
restAdapter = new RestAdapter.Builder()
.setEndpoint(URL_SERVER_ROOT)
.setClient(new OkClient(client)) //plus your configurations
.build();
To learn more about interceptors visit here.
i achieved it by following codes:
public abstract class BaseCallBack<T> {
public abstract void onSuccess(Response<T> response);
public abstract void onFailure(Response<T> response);
}
public abstract class SuccessCallback<T> extends BaseCallBack<T> implements Callback<T>{
@Override
public void onResponse(Call<T> call, Response<T> response) {
if(response.code()>= 400 && response.code() < 599){
onFailure(response);
}
else {
onSuccess(response);
}
}
@Override
public void onFailure(Call<T> call, Throwable t){
}
@Override
public void onSuccess(Response<T> response) {
}
@Override
public void onFailure(Response<T> response) {
}
}
When the rest api returns 400 etc then the onFailure method will be call by default. If you wanna do something onsuccess:(when returns 200 etc)
ServiceConnector.api.getHomePage().enqueue(new SuccessCallback<Void>() {
@Override
public void onSuccess(Response<Void> response) {
super.onSuccess(response);
}
});