Bearer token request using shared secret¶

This example demonstrates how to manually request a bearer token using the OAuth 2.0 client credentials flow with shared secret.

For a detailed explanation of the code flow, see the tutorial.

Note! Be careful with new HttpClient(), it is only for demo purposes.

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#!csharp

using System.Net.Http;
using System.Net.Http.Headers;
using System.Collections.Generic;
using System.Text.Json;

using var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://demo.duendesoftware.com/connect/token")
{
    Content = new FormUrlEncodedContent(new Dictionary<string, string>
    {
        ["grant_type"] = "client_credentials",
        ["client_id"] = "m2m",
        ["client_secret"] = "secret",
        ["scope"] = "api"
    })
};

var response = await client.SendAsync(request);
var content = await response.Content.ReadAsStringAsync();

Console.WriteLine($"Bearer token response: {content}");
#!csharp

using System.Net.Http;
using System.Net.Http.Headers;
using System.Collections.Generic;
using System.Text.Json;

using var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://demo.duendesoftware.com/connect/token")
{
    Content = new FormUrlEncodedContent(new Dictionary
    {
        ["grant_type"] = "client_credentials",
        ["client_id"] = "m2m",
        ["client_secret"] = "secret",
        ["scope"] = "api"
    })
};

var response = await client.SendAsync(request);
var content = await response.Content.ReadAsStringAsync();

Console.WriteLine($"Bearer token response: {content}");