Can some one please share how to call logic apps from MVC application?
My requirement is pass data from web form to logic apps http request.
Appreciate your help.
Now i'm able to call / trigger logic app url from MVC application. And i could pass json data to logic app url . Following is my code.
public async Task<JsonResult> Add_recordAsync(register rs)
{
using (var client = new HttpClient())
{
var jsonData = System.Text.Json.JsonSerializer.Serialize(new
{
email = "maruthikiran#gmail.com",
due = rs.Name,
task = rs.Password
});
var content = new StringContent(jsonData);
content.Headers.ContentType.CharSet = string.Empty;
content.Headers.ContentType.MediaType = "application/json";
var response = await client.PostAsync("Logic App URL", content);
}
}
Reference link :https://learn.microsoft.com/en-us/azure/app-service/tutorial-send-email?tabs=dotnet#more-resources
Related
I'm trying to use my own MSAL code to work together. Developed with .NET Core 5 MVC.
I have similar problem as I found in below link. But I just don't know how to make it work with the proposed answer. Or in other words, I'm still confuse how this integration is done.
[It is mandatory to use the login component in order to use the other components]It is mandatory to use the login component in order to use the other components
[Quickstart for MSAL JS]https://github.com/microsoftgraph/microsoft-graph-toolkit/blob/main/samples/examples/simple-provider.html
I also have read following article too:
[Simple Provider Example]https://github.com/microsoftgraph/microsoft-graph-toolkit/blob/main/samples/examples/simple-provider.html
[A lap around microsoft graph toolkit day 7]https://developer.microsoft.com/en-us/office/blogs/a-lap-around-microsoft-graph-toolkit-day-7-microsoft-graph-toolkit-providers/
is there someone can pointing to me more details explanation about how to archive this.
Can someone explains further below response further. How to do it. Where should I place the code and how to return AccessToken to SimpleProvider?
Edited:
Update my question to be more precise to what I want besides on top of the question. Below is the code I used in Startup.cs to automatically trigger pop up screen when user using the web app. When using the sample provided, it is always cannot get access token received or userid data. Question 2: How to save or store token received in memory or cache or cookies for later use by ProxyController and its classes.
//Sign in link under _layouts.aspx
<a class="nav-link" asp-area="MicrosoftIdentity" asp-controller="Account" asp-action="SignIn">Sign in</a>
// Use OpenId authentication in Startup.cs
services.AddAuthentication(OpenIdConnectDefaults.AuthenticationScheme)
// Specify this is a web app and needs auth code flow
.AddMicrosoftIdentityWebApp(options =>
{
Configuration.Bind("AzureAd", options);
options.Prompt = "select_account";
options.Events.OnTokenValidated = async context =>
{
var tokenAcquisition = context.HttpContext.RequestServices
.GetRequiredService<ITokenAcquisition>();
var graphClient = new GraphServiceClient(
new DelegateAuthenticationProvider(async (request) =>
{
var token = await tokenAcquisition
.GetAccessTokenForUserAsync(GraphConstants.Scopes, user: context.Principal);
request.Headers.Authorization =
new AuthenticationHeaderValue("Bearer", token);
})
);
// Get user information from Graph
try
{
var user = await graphClient.Me.Request()
.Select(u => new
{
u.DisplayName,
u.Mail,
u.UserPrincipalName,
u.MailboxSettings
})
.GetAsync();
context.Principal.AddUserGraphInfo(user);
}
catch (ServiceException)
{
}
// Get the user's photo
// If the user doesn't have a photo, this throws
try
{
var photo = await graphClient.Me
.Photos["48x48"]
.Content
.Request()
.GetAsync();
context.Principal.AddUserGraphPhoto(photo);
}
catch (ServiceException ex)
{
if (ex.IsMatch("ErrorItemNotFound") ||
ex.IsMatch("ConsumerPhotoIsNotSupported"))
{
context.Principal.AddUserGraphPhoto(null);
}
}
};
options.Events.OnAuthenticationFailed = context =>
{
var error = WebUtility.UrlEncode(context.Exception.Message);
context.Response
.Redirect($"/Home/ErrorWithMessage?message=Authentication+error&debug={error}");
context.HandleResponse();
return Task.FromResult(0);
};
options.Events.OnRemoteFailure = context =>
{
if (context.Failure is OpenIdConnectProtocolException)
{
var error = WebUtility.UrlEncode(context.Failure.Message);
context.Response
.Redirect($"/Home/ErrorWithMessage?message=Sign+in+error&debug={error}");
context.HandleResponse();
}
return Task.FromResult(0);
};
})
// Add ability to call web API (Graph)
// and get access tokens
.EnableTokenAcquisitionToCallDownstreamApi(options =>
{
Configuration.Bind("AzureAd", options);
}, GraphConstants.Scopes)
// Add a GraphServiceClient via dependency injection
.AddMicrosoftGraph(options =>
{
options.Scopes = string.Join(' ', GraphConstants.Scopes);
})
// Use in-memory token cache
// See https://github.com/AzureAD/microsoft-identity-web/wiki/token-cache-serialization
.AddInMemoryTokenCaches();
Since you are using MVC, I recommend using the ProxyProvider over the Simple Provider.
SimpleProvider - useful when you have existing authentication on the client side (such as Msal.js)
ProxyProvider - useful when you are authenticating on the backend and all graph calls are proxied from the client to your backend.
This .NET core MVC sample might help - it is using the ProxyProvider with the components
Finally, I have discovered how to do my last mile bridging for these two technology.
Following are the lines of the code that I have made the changes. Since I'm using new development method as oppose by MSAL.NET, a lot of implementation has been simplified, so many of examples or article out there, may not really able to use it directly.
Besides using links shared by #Nikola and me above, you also can try to use below
https://github.com/Azure-Samples/active-directory-aspnetcore-webapp-openidconnect-v2/tree/master/
to consolidate to become your very own solution. Below are the changes I have made to make it worked.
Change in Startup.cs class
// Add application services. services.AddSingleton<IGraphAuthProvider, GraphAuthProvider>(); //services.AddSingleton<IGraphServiceClientFactory, GraphServiceClientFactory>();
Change in ProxyController.cs class
private readonly GraphServiceClient _graphClient;
public ProxyController(IWebHostEnvironment hostingEnvironment, GraphServiceClient graphclient)
{
_env = hostingEnvironment;
//_graphServiceClientFactory = graphServiceClientFactory;
_graphClient = graphclient;
}
Change in ProcessRequestAsync method under ProxyController.cs
//var graphClient = _graphServiceClientFactory.GetAuthenticatedGraphClient((ClaimsIdentity)User.Identity);
var qs = HttpContext.Request.QueryString;
var url = $"{GetBaseUrlWithoutVersion(_graphClient)}/{all}{qs.ToUriComponent()}";
var request = new BaseRequest(url, _graphClient, null)
{
Method = method,
ContentType = HttpContext.Request.ContentType,
};
Can anyone help me with Azure notification hub, how to set up device installation form c# code. I have problem with the Installation object. How to set it to pass it as parameter to CreateOrUpdateInstallation method of hub client instance. It's not clear to me.
I have a hub on azure that works with device registration like charm in local, but uploaded on azure are not working. Now I wanna try with istalation.
thnx
update: after 4 days, I figured out, that you can't send notification to yourself. Azure somehow knows that you are sending notification to yours phone, and that's why my welcome message never delivered to my phone.
update: this is how now I install the device i my backend code:
[HttpGet]
[Route("api/push/test-installation")]
public async Task<IActionResult> NotificationInstalationTest()
{
string connectionString = "{{my connection string}}";
string hubName = "{{my hub name}}";
string token = "{{tokne}}";
NotificationHubClient hubClient = NotificationHubClient.CreateClientFromConnectionString(connectionString, hubName);
string notificationText = $"Test message for Azure delivery for Atila at: {DateTime.Now.ToShortTimeString()}";
var alert = new JObject
(
new JProperty("aps", new JObject(new JProperty("alert", notificationText))),
new JProperty("inAppMessage", notificationText)
).ToString(Newtonsoft.Json.Formatting.None);
IList<string> tags = new List<string>();
tags.Add("email");
IDictionary<string, string> pushVariables = new Dictionary<string, string>();
pushVariables.Add( "email", "atila#panonicit.com" );
Installation installation = new Installation();
installation.InstallationId = Guid.NewGuid().ToString();
installation.Platform = NotificationPlatform.Apns;
installation.PushChannel = token;
installation.Tags = tags;
installation.PushVariables = pushVariables;
await hubClient.CreateOrUpdateInstallationAsync(installation);
NotificationOutcome result = await hubClient.SendAppleNativeNotificationAsync(alert);
return Ok("Success");
}
Now when I hit this endpoint with Postman it works, if the same endpoint call comes from iOS it not works!
thnx
How to set it to pass it as parameter to CreateOrUpdateInstallation method of hub client instance. It's not clear to me.
Based on my understanding, you are registering the notification hub from your backend using the installation model. For your WebAPI project, assuming your method for create/update an installation as follows:
InstallationController.cs
//PUT api/installation
public async Task<HttpResponseMessage> Put(DeviceInstallation deviceUpdate)
{
Installation installation = new Installation();
installation.InstallationId = deviceUpdate.InstallationId;
//TODO:
await hub.CreateOrUpdateInstallationAsync(installation);
return Request.CreateResponse(HttpStatusCode.OK);
}
For your mobile client, you could refer to the following method:
private async Task<HttpStatusCode> CreateOrUpdateInstallationAsync(DeviceInstallation deviceInstallation)
{
using (var httpClient = new HttpClient())
{
//TODO: set your authorization header
//httpClient.DefaultRequestHeaders.Authorization
var putUri =$"{your-backend-endpoint}/api/installation";
string json = JsonConvert.SerializeObject(deviceInstallation);
var response = await httpClient.PutAsync(putUri, new StringContent(json, Encoding.UTF8, "application/json"));
return response.StatusCode;
}
}
Moreover, for more details you could refer to Registration management and here for building backend with the registration model to build your backend using the installation model.
In need of some help accessing an external Web API passing along credentials in order to access the methods available. I have included the code below that i use in order to attempt to access the Web API. However, i receive the following error every time i attempt to access it:
"The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel."
What am i missing or what am i doing wrong? I have been circling around this for a couple days and have tried a couple different techniques but continue to get the same error. Here is one technique that i used.
private static async Task<string> GetAPIToken(string userName, string password, string apiBaseUri)
{
try
{
using (var client = new HttpClient())
{
//setup client
client.BaseAddress = new Uri(apiBaseUri);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
//setup login data
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string,string>("username",userName),
new KeyValuePair<string,string>("password",password),
});
//send request
HttpResponseMessage responseMessage = await client.PostAsync("Token", formContent);
//get access token from response body
var responseJson = await responseMessage.Content.ReadAsStringAsync();
var jobject = JObject.Parse(responseJson);
return jobject.GetValue("access_token").ToString();
}
}
catch (Exception ex)
{
return null;
}
}
Any help would be greatly appreciated.
Thanks
There is a little bit of a difference when using HTTPS vs HTTP. This question should give you the information you need to fix your problem.
Make Https call using HttpClient
I am working on a Microsoft Bot Framework project to add a chatbot to my website.
I need to pass data continuously from the chat UI to the Bot to get user details and current page details. Therefore I cannot use the Web Chat client.
What other methods can I use apart from creating my own chat interface ?
What other methods can I use apart from creating my own chat interface ? According to this statement, WebChat is the easiest way. Because only with an embeded Iframe you are done creating your chatbot. Apart from that,
There is a REST Api to access the botframework. It is called as Direct Line API. You can find documentation from,
HERE
Below is a code sample about how you can use it. I tried with the ASP.NET MVC application.
private async Task<bool> PostMessage(string message)
{
bool IsReplyReceived = false;
client = new HttpClient();
client.BaseAddress = new Uri("https://directline.botframework.com/api/conversations/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("BotConnector", "[YourAccessToken]");
response = await client.GetAsync("/api/tokens/");
if (response.IsSuccessStatusCode)
{
var conversation = new Conversation();
response = await client.PostAsJsonAsync("/api/conversations/", conversation);
if (response.IsSuccessStatusCode)
{
Conversation ConversationInfo = response.Content.ReadAsAsync(typeof(Conversation)).Result as Conversation;
string conversationUrl = ConversationInfo.conversationId+"/messages/";
BotDirectLineApproch.Models.Message msg = new BotDirectLineApproch.Models.Message() { text = message };
response = await client.PostAsJsonAsync(conversationUrl,msg);
if (response.IsSuccessStatusCode)
{
response = await client.GetAsync(conversationUrl);
if (response.IsSuccessStatusCode)
{
MessageSet BotMessage = response.Content.ReadAsAsync(typeof(MessageSet)).Result as MessageSet;
ViewBag.Messages = BotMessage;
IsReplyReceived = true;
}
}
}
}
return IsReplyReceived;
}
In here Message, MessageSet and Conversation are classes created by looking at the Json response in the documentation. If you need, I can add that also.
Cheers!
Please let me know the procedure for communication between window store app and MVC such that data can be passed from MVC to Store app and vice versa.
Did you mean call to a web API?
You can use System.Net.Http.HttpClient to send http requests & receive responses.
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("http://localhost:9000/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
// New code:
HttpResponseMessage response = await client.GetAsync("api/products/1");
if (response.IsSuccessStatusCode)
{
Product product = await response.Content.ReadAsAsync>Product>();
Console.WriteLine("{0}\t${1}\t{2}", product.Name, product.Price, product.Category);
}
}
A detailed guide available Here. It shows how you can use WebApi with Windows store app.
The recommended way to connect to a web service is to use the Windows.Web.Http.HttpClient (which supersedes System.Net.Http.HttpClient). This can be used to send any normal HTTP request (PUT, POST, GET, etc.)
using Windows.Web.Http;
using (HttpClient hc = new HttpClient())
{
Uri uri = new Uri("https://api.stackexchange.com/2.2/questions/27796508?order=desc&sort=activity&site=stackoverflow");
try
{
string json = await hc.GetStringAsync(uri);
}
catch (Exception ex)
{
// Handle network exceptions
}
}
See How to connect to an HTTP server using Windows.Web.Http on MSDN and the HttpClient sample for more details.