Http request works in Postman but not in C# with HttpClient

In similar situation I changed the address from http://... to https://... and that fixed the issue.

• working in postman

Not working in C# code

Now working in C# code

exception sequence c#

config Settings File According To Environment Variable .Net Core API

custom jwt middleware

refer URL :

https://jasonwatmore.com/post/2022/01/19/net-6-create-and-validate-jwt-tokens-use-custom-jwt-middleware

swagger print response or request model fields

case insensitive de-serialization

using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;

string url = $”{WebAPIClientHelper.WebAPIClient.BaseAddress}saaidi/azima/{tenantId}/machines”;
using (HttpResponseMessage response = WebAPIClientHelper.WebAPIClient.GetAsync(url).Result)
{
if (response.IsSuccessStatusCode)
{
var options = new JsonSerializerOptions();
options.PropertyNameCaseInsensitive = true;
options.Converters.Add(new JsonStringEnumConverter());
MachineResult? data = JsonSerializer.DeserializeAsync(response.Content.ReadAsStreamAsync().Result, options).Result;

sending body parameters in get method C# HttpClient

Only URL with HttpGet Method

Code

===========================================================================

public static class WebAPIClientHelper
{

//public const string defaultEAAPIURL = “https://devweb.wps.com/”;
public static HttpClient WebAPIClient { get; set; } = new HttpClient();
public static void InitializeClient(string baseAddress)
{
WebAPIClient = new HttpClient();
if (WebAPIClient.BaseAddress == null)
{
if (baseAddress == string.Empty)
{
WebAPIClient.BaseAddress = new Uri(defaultEAAPIURL);

}
else
{
WebAPIClient.BaseAddress = new Uri(baseAddress);
}
}
WebAPIClient.DefaultRequestHeaders.Accept.Clear();
WebAPIClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue(“application/json”));
}
public static void AddAuthorizationHeader(string token)
{
if (WebAPIClient.DefaultRequestHeaders.Authorization == null)
WebAPIClient.DefaultRequestHeaders.Add(“authorization”, “Bearer ” + token);
}
}

=======================================================================================

===========================================================================

using Newtonsoft.Json;

public static class HttpContentExtensions
{
public static async Task ReadAsJsonAsync(this HttpContent content)
{
string json = await content.ReadAsStringAsync();
T value = JsonConvert.DeserializeObject(json)!;
return value;
}
}

===============================================================================

public async Task>GetMachines(Guid tenantId)
{
ResponseList responseInfo = new ResponseList();

        WebAPIClientHelper.InitializeClient(Constants.defaultEAAPIURL);
        WebAPIClientHelper.AddAuthorizationHeader(authToken);

        string url = $"{WebAPIClientHelper.WebAPIClient.BaseAddress}saaidi/azima/{tenantId}/machines";
        using (HttpResponseMessage response = WebAPIClientHelper.WebAPIClient.GetAsync(url).Result)
        {
            if (response.IsSuccessStatusCode)
            {
                MachineInfoResult? data = JsonSerializer.DeserializeAsync<MachineInfoResult>(response.Content.ReadAsStreamAsync().Result).Result;


                if (data != null && data.data.Count >= 0)
                {
                    responseInfo.IsSuccess = data.isSuccess;
                    responseInfo.Message = data.message;
                    responseInfo.Data = data.data;
                }

            }
            else if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
                return await Task.FromResult(responseInfo);
            else
                throw new Exception("Error occured in GetMachines()");
        }
        return await Task.FromResult(responseInfo); 
    }

=========================================

========================================================

public async Task GetIdFromGuid(Guid tenantId, Guid assetUUID, int assetTypeId, string assetType)
{
int assetId = 0;

       public async Task<int> GetIdFromGuid(Guid tenantId, Guid assetUUID, int assetTypeId, string assetType)
        {
            int assetId = 0;

            WebAPIClientHelper.InitializeClient(Constants.defaultEAAPIURL);
            WebAPIClientHelper.AddAuthorizationHeader(authToken);

            string url = $"{WebAPIClientHelper.WebAPIClient.BaseAddress}saaidi/azima/{tenantId}/asset/getIdFromGuid";

            var asset = new Asset
            {
                assetUUID = assetUUID,
                assetTypeID = assetTypeId
            };
            var body = JsonSerializer.Serialize(asset);
            var requestContent = new StringContent(body, Encoding.UTF8, "application/json");
            var request = new HttpRequestMessage(HttpMethod.Get, url);
            request.Content = requestContent;
            using (HttpResponseMessage response = WebAPIClientHelper.WebAPIClient.SendAsync(request).Result)
            {
                if (response.IsSuccessStatusCode)
                {
                    var data = JsonSerializer.DeserializeAsync<Asset>(response.Content.ReadAsStreamAsync().Result).Result;

                    if (data != null)
                    {
                        assetId = data.assetID;
                    }
                }
                else if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
                    return await Task.FromResult(assetId);
                else
                    throw new Exception("Error occured in GetMachinesTestsResutls()");
            }
            return await Task.FromResult(assetId);
        }
}

=====================================================================

Object to Array in Typescript

var resultArray = Object.keys(persons).map(function(personNamedIndex){
    let person = persons[personNamedIndex];
    // do something with person
    return person;
});

Angular 14 – Option “- -prod” is deprecated: Use “- -configuration=production” instead

INTERCEPTORS IN ANGULAR 14

Interceptors allow us to intercept incoming or outgoing HTTP requests using the HttpClient.