I want to use POST method to pass data over web server. I want to retrieve data provided by web server in JSON format. I have used following code by referring Unity Manual.
void Start ()
{
StartCoroutine (LoadLoginInfo ());
}
IEnumerator LoadLoginInfo ()
{
Debug.Log("Load Login Info");
WWWForm form = new WWWForm ();
form.AddField ("username", "admin");
form.AddField ("password", "Admin123#");
UnityWebRequest www = UnityWebRequest.Post (url, form);
yield return www.Send();
if (www.isError) {
Debug.Log (www.error);
} else {
Debug.Log ("Data: " + www.downloadHandler.text);
}
}
But after certain amount of wait, I am getting following message in console.
If I try similar thing in browser then it works perfectly.
So what is the correct way to use POST method using WebRequest object?
Related
I've developing an Angular web application using ASP.Net Core 3.1 for the API.
So far, I've written some integration unit tests using a Custom WebApplicationFactory to create the test server.
All tests use the HttpClient to make GETs and POSTs to the API running under the Custom WebApplicationFactory. Most of these tests initially perform a login to obtain a token to use for subsequent requests.
I'd like to add Two Factor Authentication to the application, but this will inevitably break any tests, as they aren't able to get hold of the six digit code which would be sent via email.
Here is what a test currently looks like, without MFA being implemented.
Is there a way that the test can be given the MFA code so that it can continue to perform tests?
Do I simply need to seed a user that does not have MFA enabled?
I actually want all users to have MFA enabled in production.
Many thanks
using Xunit;
using System.Threading.Tasks;
using MyCompany.ViewModels.Authentication;
using MyCompany.StaffPortal.Tests.Shared;
using StaffPortal;
using Newtonsoft.Json;
using MyCompany.ServiceA.ViewModels;
using System.Collections.Generic;
using System.Net.Http;
namespace MyCompany.Tests.StaffPortal.ServiceA
{
public class ExtensionsControllerTests : TestBase
{
public ExtensionsControllerTests(CustomWebApplicationFactory<Startup> factory) : base(factory)
{
}
[Fact]
public async Task Test_GetExtensions()
{
//This line creates a new "web browser" and uses the login details provided to obtain and set up the token so that we can request information about an account.
HttpClient httpClient = await CreateAuthenticatedHttpClient("abcltd1#MyCompany.com", "test", 1);
//Perform any work and get the information from the API
//Contact the API using the token so check that it works
var getExtensionsResponse = await httpClient.GetAsync("/api/ServiceA/extensions/GetExtensions");
//Check that the response was OK
Assert.True(getExtensionsResponse.StatusCode == System.Net.HttpStatusCode.OK, "GetExtensions did not return an OK result.");
//Get and Convert the Content we received into a List of ServiceAExtensionViewModel, as that is what GetExtensions sends back to the browser.
var getExtensionsResponseContent = await getExtensionsResponse.Content.ReadAsStringAsync();
List<ServiceAExtensionViewModel> extensionList = JsonConvert.DeserializeObject<List<ServiceAExtensionViewModel>>(getExtensionsResponseContent);
//Check the information received matches our expectations
Assert.True(extensionList.Count == 2);
Assert.True(extensionList[0].PropertyA == 123);
Assert.True(extensionList[0].PropertyB == 0161);
Assert.True(extensionList[0].PropertyC == true);
}
}
}
Here is the content's of CreateAuthenticatedHttpClient() for reference.
protected async Task<HttpClient> CreateAuthenticatedHttpClient(string username, string password, int companyAccountId)
{
var httpClient = _factory.CreateClient(
new WebApplicationFactoryClientOptions
{
AllowAutoRedirect = false
});
//Create the Login information to send to the server
var loginInformation = new LoginRequestModel
{
Username = username,
Password = password,
ReturnUrl = ""
};
//Convert it into Json which the server will understand
var validLoginRequestJson = ConvertToJson(loginInformation);
//Send the Json Login information to the server, and put the response we receive into loginResponse
//In the code below, httpClient is like a web browser. You give it the
var loginResponse = await httpClient.PostAsync("/api/authenticate", validLoginRequestJson);
//Check the loginResponse was a CREATED response, which means that the token was made
Assert.True(loginResponse.StatusCode == System.Net.HttpStatusCode.Created, "New Token was not returned.");
//Check the response is identified as being in Json format
Assert.Equal("application/json; charset=utf-8", loginResponse.Content.Headers.ContentType.ToString());
//Next we have to convert the received Json information into whatever we are expecting.
//In this case, we are expecting a AuthenticationResponseViewModel (because that's what the API sends back to the person trying to log in)
//First we get hold of the Content (which is in Json format)
var responseJsonString = await loginResponse.Content.ReadAsStringAsync();
//Second we convert the Json back into a real AuthenticationResponseViewModel
AuthenticationResponseViewModel authenticationResponseViewModel = JsonConvert.DeserializeObject<AuthenticationResponseViewModel>(responseJsonString);
//Now we take the Token from AuthenticationResponseViewModel, and add it into the httpClient so that we can check the Token works.
httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", authenticationResponseViewModel.token);
httpClient.DefaultRequestHeaders.Add("CompanyId", companyAccountId.ToString());
return httpClient;
}
I'm writing unit test for my Meteor 1.4.2 application, where few of my methods requires authentication before processing.
How should I test these methods?
So far, I've written a test with practicalmeteor:mocha to create a new user and login with that user.
describe('login method', function () {
let logingKey;
beforeEach(function () {
Meteor.users.remove({});
const createUser = Meteor.server.method_handlers['registerUser'];
let params = {
username: 'testUsername'
}
res = createUser.apply({}, [params]);
logingKey = res.key;
});
it('can provide authentication', function () {
const loginUser = Meteor.server.method_handlers['login'];
let params = {
key: logingKey
}
console.log(params);
loginUser.apply({}, [params]);
});
I've written a custom login handler to login with the generated key which works fine with application, but in test results I'm getting following error.
Error: Cannot read property 'id' of undefined
at AccountsServer.Ap._setLoginToken (packages/accounts-base/accounts_server.js:889:35)
at packages/accounts-base/accounts_server.js:288:10
at Object.Meteor._noYieldsAllowed (packages/meteor.js:671:12)
at AccountsServer.Ap._loginUser (packages/accounts-base/accounts_server.js:287:10)
at AccountsServer.Ap._attemptLogin (packages/accounts-base/accounts_server.js:349:12)
at Object.methods.login (packages/accounts-base/accounts_server.js:533:21)
at Object.methodMap.(anonymous function) (packages/meteorhacks_kadira.js:2731:30)
at Test.<anonymous> (imports/api/methods/loginUser.tests.js:30:17)
at run (packages/practicalmeteor:mocha-core/server.js:34:29)
at Context.wrappedFunction (packages/practicalmeteor:mocha-core/server.js:63:33)
What could be wrong here? any suggestions are welcome, thanks in advance.
Original post on meteor forum
UPDATE
Ok! here is my confustion, Let say I've a write a unit test for this method, How should I verify or get the userId here.
Meteor.methods({
userStatus:function(update){
check(update, {online: String})
if (! this.userId) {
throw new Meteor.Error('error-not-authorized','User need to login', {method: "userStatus"})
}
try {
Meteor.users.update(Meteor.userId(),{$set: {'status.online': !!parseInt(update.online)}})
} catch (e) {
console.error("Error",e);
}
}
});
You are directly invoking a method handler without an appropriate context (which should be a Method Invocation object, while you provide an empty object). The login method handler attempts to get the connection id and fails to do so.
If you want to test the integration of your package with the accounts-base package (and basically you do, as you are calling some of its code), you can create a connection and call the method with that connection.
let connection = DDP.connect(Meteor.absoluteUrl());
// prepare the login data
const params = {/*...*/};
connection.call('login', params);
// test post conditions
connection.disconnect();
Edit (following question edit):
The answer remains pretty much the same. Once you have called the login method and logged in the user, the connection state on the server should include the logged-in user's id. Now you can call the methods that require the user to be logged in.
Note that you should probably use this.userId on all occasions (and not Meteor.userId()).
I am trying my first web app service using Azure services. I've created it in VS, and it works locally. All it does it return a string that says "hello user" is JSON.
[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class Service1
{
// To use HTTP GET, add [WebGet] attribute. (Default ResponseFormat is WebMessageFormat.Json)
// To create an operation that returns XML,
// add [WebGet(ResponseFormat=WebMessageFormat.Xml)],
// and include the following line in the operation body:
// WebOperationContext.Current.OutgoingResponse.ContentType = "text/xml";
[OperationContract]
[WebGet(UriTemplate = "/DoWork")]
public string DoWork()
{
// Add your operation implementation here
return "hello user";
}
// Add more operations here and mark them with [OperationContract]
}
}
Problem is when I publish it, says successful. I can see it running on portal.
When I goto published site I get the standard THIS WEB APP HAS BEEN SUCCESSFULLY CREATED, but... when I add the /DoWork to the URL I get HTTP error 404.
I know I must be missing something simple...
any ideas?
you're missing the name of the service. In your case would be something like:
http://engineappservicev001.azurewebsites.net/something.svc/dowork
More info in here:
http://www.codeproject.com/Articles/571813/A-Beginners-Tutorial-on-Creating-WCF-REST-Services
Please ignore the spelling mistake, I cannot copy code so I have typed the whole thing and changed name of controller and method.
WEB API 2
Controller:
// Controller name is Test
public HttpResponseMessage Method1(int param1) // Post method
{
// return string
}
If I create an object of controller in test case then it is working fine. But if I want to test in localhost using following code:
Unit Test:
public void Method1Test()
{
HttpResponseMessage response;
HttpConfiguration config = new HttpConfiguration();
config.Routes.MapHttpRoute("DefaultApi", "api/{controller}/{id}");
HttpServer server = new HttpServer(config);
using(var client = new HttpClient(server))
{
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "http://localhost:5022/api/test?param1=1");
request.Content = new ObjectContent<int>(param1, new JsonMediaTypeFormatter());
response = client.SendAsync(request, CancellationToken.None).Result;
};
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
}
Now, my test case is failing. I used the same code in different project and it worked. May be it is the way I am trying to call Post method. Is this the right way to call post method with Int parameter in URL?
In help page, under API column it shows:
POST api/test/param1={param1}
Also I have put some stop point in actual service I am cursor is not stopping at that point. Why?
If I want to call the same service from browser, what URL should I pass? Is it -
http://localhost:5022/api/test?param1=1
Or something else?
I figured it out. Following is the correct unit test method but this has some extra information which I have not provided earlier i.e., passing object as an input for the service.
private void Method1Test(ObjectClass obj)
{
HttpResponseMessage response = null;
HttpConfiguration config = new HttpConfiguration();
config.Routes.MapHttpRoute("DefaultApi", "api/{controller}/{id}");
HttpServer server = new HttpServer(config);
using (var client = new HttpClient(server))
{
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "http://localhost:5022/api/test/1");
request.Content = new ObjectContent<ObjectClass>(obj, new JsonMediaTypeFormatter());
response = client.SendAsync(request, CancellationToken.None).Result;
};
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
}
So the correct URL that I was looking for was
http://localhost:5022/api/test/1
Sorry, It took long to post this answer. This method is working like a charm for more then 2 years.
Now I'm bulding game by UNITY3D. I want to send json file to server to store it in database I build server by php with Yii Framework, i have problem with send data in client [UNITY3D] and retrieve it in server [Yii]. Please help me.UNITY3D code: I want to send 'name' -> to server
var url = "http://localhost:8888/TPP/index.php/site/saveName";
var form = new WWWForm();
form.AddField( "player", "Henry" );
var download = new WWW( url, form );
print(download);
yield download;
if(download.error) {
print( "Error downloading: " + download.error );
return;
} else {
// show the highscores
Debug.Log(download.text);
}
In Yii, i tried to get data in request
public function actionSaveName() {
if(isset($_POST['name']) {
echo $_POST['name'];
} else {
echo "nothing";
}
}
Is that right?
The unity part is fine, but in yii you'll have to check for $_POST['player'] instead of $_POST['name'] because according to the AddField() documentation, the first parameter is the name of the generated form element.
If you want to have it as name then you'll have to change AddField as : form.AddField("name", "Henry");