Retrofit Request and response interceptor












0














How to use request and response interceptor at the same time as i have use the following code snippet for request and response interceptor.



For Request Intercept :



@Override public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();

    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);

        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);

        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());

        request = request.newBuilder().header("Content-Type", body.contentType().toString())

                .header("Content-Length", String.valueOf(body.contentLength()))

                .method(request.method(), body).build();

    }

    return chain.proceed(request);

}


For Response Interceptor:



 @Override public Response intercept(Chain chain) throws IOException { Request request = chain.request();



    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );

        Log.i(MainActivity.TAG, "Response: " + responseString);

        String  newResponseString = Encryption.decryptString(responseString);

        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

                .build();

    }catch (Exception ex){

        return response;

    }

}





android retrofit2







share|improve this question
























  • Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
    – Samuel Robert
    Nov 19 '18 at 12:17










  • what about request?as i also want to intercept the request
    – Sanil_77
    Nov 19 '18 at 12:20










  • Updated as answer
    – Samuel Robert
    Nov 19 '18 at 12:27
















0














How to use request and response interceptor at the same time as i have use the following code snippet for request and response interceptor.



For Request Intercept :



@Override public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();

    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);

        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);

        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());

        request = request.newBuilder().header("Content-Type", body.contentType().toString())

                .header("Content-Length", String.valueOf(body.contentLength()))

                .method(request.method(), body).build();

    }

    return chain.proceed(request);

}


For Response Interceptor:



 @Override public Response intercept(Chain chain) throws IOException { Request request = chain.request();



    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );

        Log.i(MainActivity.TAG, "Response: " + responseString);

        String  newResponseString = Encryption.decryptString(responseString);

        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

                .build();

    }catch (Exception ex){

        return response;

    }

}





android retrofit2







share|improve this question
























  • Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
    – Samuel Robert
    Nov 19 '18 at 12:17










  • what about request?as i also want to intercept the request
    – Sanil_77
    Nov 19 '18 at 12:20










  • Updated as answer
    – Samuel Robert
    Nov 19 '18 at 12:27














0












0








0







How to use request and response interceptor at the same time as i have use the following code snippet for request and response interceptor.



For Request Intercept :



@Override public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();

    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);

        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);

        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());

        request = request.newBuilder().header("Content-Type", body.contentType().toString())

                .header("Content-Length", String.valueOf(body.contentLength()))

                .method(request.method(), body).build();

    }

    return chain.proceed(request);

}


For Response Interceptor:



 @Override public Response intercept(Chain chain) throws IOException { Request request = chain.request();



    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );

        Log.i(MainActivity.TAG, "Response: " + responseString);

        String  newResponseString = Encryption.decryptString(responseString);

        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

                .build();

    }catch (Exception ex){

        return response;

    }

}





android retrofit2







share|improve this question















How to use request and response interceptor at the same time as i have use the following code snippet for request and response interceptor.



For Request Intercept :



@Override public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();

    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);

        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);

        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());

        request = request.newBuilder().header("Content-Type", body.contentType().toString())

                .header("Content-Length", String.valueOf(body.contentLength()))

                .method(request.method(), body).build();

    }

    return chain.proceed(request);

}


For Response Interceptor:



 @Override public Response intercept(Chain chain) throws IOException { Request request = chain.request();



    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );

        Log.i(MainActivity.TAG, "Response: " + responseString);

        String  newResponseString = Encryption.decryptString(responseString);

        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

                .build();

    }catch (Exception ex){

        return response;

    }

}





android retrofit2




android retrofit2






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 19 '18 at 12:36









Syed Sumair

286




286










asked Nov 19 '18 at 12:10









Sanil_77

144




144












  • Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
    – Samuel Robert
    Nov 19 '18 at 12:17










  • what about request?as i also want to intercept the request
    – Sanil_77
    Nov 19 '18 at 12:20










  • Updated as answer
    – Samuel Robert
    Nov 19 '18 at 12:27


















  • Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
    – Samuel Robert
    Nov 19 '18 at 12:17










  • what about request?as i also want to intercept the request
    – Sanil_77
    Nov 19 '18 at 12:20










  • Updated as answer
    – Samuel Robert
    Nov 19 '18 at 12:27
















Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
– Samuel Robert
Nov 19 '18 at 12:17




Combine both the functions return response from the last function. You can directly read response from chain.proceed(request);
– Samuel Robert
Nov 19 '18 at 12:17












what about request?as i also want to intercept the request
– Sanil_77
Nov 19 '18 at 12:20




what about request?as i also want to intercept the request
– Sanil_77
Nov 19 '18 at 12:20












Updated as answer
– Samuel Robert
Nov 19 '18 at 12:27




Updated as answer
– Samuel Robert
Nov 19 '18 at 12:27












1 Answer
1






active

oldest

votes


















1














@Override

public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();



    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);



        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);



        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());



        request = request.newBuilder().header("Content-Type", body.contentType().toString())

        .header("Content-Length", String.valueOf(body.contentLength()))

        .method(request.method(), body).build();

    }





    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );



        Log.i(MainActivity.TAG, "Response: " + responseString);



        String  newResponseString = Encryption.decryptString(responseString);



        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

        .build();



      }catch (Exception ex){

            return response;

      }

}





share|improve this answer





















  • Thanks Brother.. :)
    – Sanil_77
    Nov 19 '18 at 12:35











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1 Answer
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oldest

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oldest

votes






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oldest

votes









1














@Override

public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();



    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);



        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);



        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());



        request = request.newBuilder().header("Content-Type", body.contentType().toString())

        .header("Content-Length", String.valueOf(body.contentLength()))

        .method(request.method(), body).build();

    }





    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );



        Log.i(MainActivity.TAG, "Response: " + responseString);



        String  newResponseString = Encryption.decryptString(responseString);



        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

        .build();



      }catch (Exception ex){

            return response;

      }

}





share|improve this answer





















  • Thanks Brother.. :)
    – Sanil_77
    Nov 19 '18 at 12:35
















1














@Override

public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();



    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);



        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);



        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());



        request = request.newBuilder().header("Content-Type", body.contentType().toString())

        .header("Content-Length", String.valueOf(body.contentLength()))

        .method(request.method(), body).build();

    }





    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );



        Log.i(MainActivity.TAG, "Response: " + responseString);



        String  newResponseString = Encryption.decryptString(responseString);



        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

        .build();



      }catch (Exception ex){

            return response;

      }

}





share|improve this answer





















  • Thanks Brother.. :)
    – Sanil_77
    Nov 19 '18 at 12:35














1












1








1






@Override

public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();



    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);



        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);



        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());



        request = request.newBuilder().header("Content-Type", body.contentType().toString())

        .header("Content-Length", String.valueOf(body.contentLength()))

        .method(request.method(), body).build();

    }





    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );



        Log.i(MainActivity.TAG, "Response: " + responseString);



        String  newResponseString = Encryption.decryptString(responseString);



        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

        .build();



      }catch (Exception ex){

            return response;

      }

}





share|improve this answer












@Override

public Response intercept(Chain chain) throws IOException {

    Request request = chain.request();

    RequestBody oldBody = request.body();



    if(request.method().equalsIgnoreCase("POST")){

        Buffer buffer = new Buffer();

        oldBody.writeTo(buffer);



        String strOldBody = buffer.readUtf8();

        Log.i(MainActivity.TAG,"original req "+strOldBody);

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");

        String strNewBody = "data="+Encryption.encryptString(URLDecoder.decode(strOldBody).replace("data=",""));//EncryptionInterceptor.encryptString(strOldBody);



        Log.i(MainActivity.TAG,"strNewBody "+strNewBody);

        RequestBody body = RequestBody.create(mediaType, strNewBody);



        Log.i(MainActivity.TAG,"content type is "+body.contentType().toString());

        Log.i(MainActivity.TAG,"content length is "+String.valueOf(body.contentLength()));

        Log.i(MainActivity.TAG,"method is "+request.method());



        request = request.newBuilder().header("Content-Type", body.contentType().toString())

        .header("Content-Length", String.valueOf(body.contentLength()))

        .method(request.method(), body).build();

    }





    Response response = chain.proceed(request);

    try {

        final String responseString = new String(response.body().bytes() );



        Log.i(MainActivity.TAG, "Response: " + responseString);



        String  newResponseString = Encryption.decryptString(responseString);



        Log.i(MainActivity.TAG, "Response edited: " + newResponseString);

        return  response.newBuilder()

                .body(ResponseBody.create(response.body().contentType(), newResponseString))

        .build();



      }catch (Exception ex){

            return response;

      }

}






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 19 '18 at 12:26









Samuel Robert

3,28052034




3,28052034












  • Thanks Brother.. :)
    – Sanil_77
    Nov 19 '18 at 12:35


















  • Thanks Brother.. :)
    – Sanil_77
    Nov 19 '18 at 12:35
















Thanks Brother.. :)
– Sanil_77
Nov 19 '18 at 12:35




Thanks Brother.. :)
– Sanil_77
Nov 19 '18 at 12:35


















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