android - Send Post Request with params using Retrofit -

i'm trying unsuccessfully consume api on android using retrofit library while using postman can see expected results.

postman setting

• the api url (base+controller)

• http method set post

• clicked from-data or x-www-form-urlencoded

• then pass 2 params on key/value fields.

android retrofit setting

@post("/getdetailwithmonthwithcode") void getlandingpagereport(@query("code") string code,                           @query("monthact") string monthact,                           callback<landingpagereport> cb);  @formurlencoded @post("/getdetailwithmonthwithcode") void getlandingpagereport(@field("code") string code,                           @field("monthact") string monthact,                           callback<landingpagereport> cb); 

none of options works. getting {} result.

update

same settings using standard httpclient(and httppost) class works fine.

httpclient client = new defaulthttpclient(); httppost post = new httppost(url);  list<namevaluepair> urlparameters = new arraylist<namevaluepair>(); urlparameters.add(new basicnamevaluepair("code", "testcode")); urlparameters.add(new basicnamevaluepair("monthact", "feb-2015"));  post.setentity(new urlencodedformentity(urlparameters));  httpresponse response = client.execute(post); 

why can't request , correct response in retrofit?

update 2

@post("/getdetailwithmonthwithcode") void getlandingpagereport(@query("code") string code,                           @query("monthact") string monthact,                           callback<list<landingpagereport>> cb);  @formurlencoded @post("/getdetailwithmonthwithcode") void getlandingpagereport(@field("code") string code,                           @field("monthact") string monthact,                           callback<list<landingpagereport>>> cb); 

after playing around think i've found source of problem. i've updated retrofit code receive list<landingpagereport>. error occur

retrofit.retrofiterror: com.google.gson.jsonsyntaxexception: java.lang.illegalstateexception: expected begin_array begin_object @ line 1 column 2 path $

the reason consume 2 api's (webapi , wcf). other json response arrays of objects. [{},{}] in call i've received

{   "getdetailwithmonthwithcoderesult": [      {         "code": "test",         "field1": "test",      }    ] } 

but still can't manage parse response.

this simple solution not need use json

public interface registerapi { @formurlencoded @post("/retrofitexample/insert.php") public void insertuser(         @field("name") string name,         @field("username") string username,         @field("password") string password,         @field("email") string email,         callback<response> callback); } 

method send data

private void insertuser(){     //here handle http request insert user mysql db     //creating restadapter     restadapter adapter = new restadapter.builder()             .setendpoint(root_url) //setting root url             .build(); //finally building adapter      //creating object our interface     registerapi api = adapter.create(registerapi.class);      //defining method insertuser of our interface     api.insertuser(              //passing values getting edittexts             edittextname.gettext().tostring(),             edittextusername.gettext().tostring(),             edittextpassword.gettext().tostring(),             edittextemail.gettext().tostring(),              //creating anonymous callback             new callback<response>() {                 @override                 public void success(response result, response response) {                     //on success read server's output using bufferedreader                     //creating bufferedreader object                     bufferedreader reader = null;                      //an string store output server                     string output = "";                      try {                         //initializing buffered reader                         reader = new bufferedreader(new inputstreamreader(result.getbody().in()));                          //reading output in string                         output = reader.readline();                     } catch (ioexception e) {                         e.printstacktrace();                     }                      //displaying output toast                     toast.maketext(mainactivity.this, output, toast.length_long).show();                 }                  @override                 public void failure(retrofiterror error) {                     //if error occured displaying error toast                     toast.maketext(mainactivity.this, error.tostring(),toast.length_long).show();                 }             }     ); } 

now can post request using php aur other server side scripting.

source android retrofit tutorial