in my App when I send parameters on my Microsoft Flows HTTP request it sends a reply that on the JSON string below is my code. how can I get the value of the status?
Am I lacking something to get the "No data met the criteria" value?
public async Task<IActionResult> SendNameAge()
{
using (var client = new HttpClient())
{
// Create new instance of Person
Person person = new Person
{
Name = SD.HTTPName,
Age = SD.HTTPAge
};
var personJSON = JsonConvert.SerializeObject(person);
var buffer = System.Text.Encoding.UTF8.GetBytes(personJSON);
var byteContent = new ByteArrayContent(buffer);
byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
client.BaseAddress = new Uri(SD.ApiUri);
var response = await client.PostAsync(SD.ApiUri, byteContent);
string jsonstatus = response.Content.ReadAsStringAsync().Result;
return Ok(response);
}
}
I need to get the "No data met the criteria" response from the HTTP request
This is from the Postman test
Related
I have created a controller for one of our customers to use. It should run on POST and receive a JSON body with two parameters: id and statuscode.
The logic is simple - I wish to fetch the incident with guid equals id and change its statuscode based on the received value for statuscode.
Code of controller:
public async Task<MyCustomResponse> CloseIncident([FromBody] MyCustomRequest _request)
{
try
{
// Some logic here to check if both Id and StatusCode exist in _request ...
if(Guid.TryParse(_request.Id, out Guid guid))
{
// Construct OData request
JObject incidentResolution = new JObject();
incidentResolution.Add("subject", "testing");
incidentResolution.Add("incidentid#odata.bind", $"/incidents({guid})");
incidentResolution.Add("timespent", 2); //This is billable time in minutes
incidentResolution.Add("description", "description");
JObject parameters = new JObject();
parameters.Add("IncidentResolution", incidentResolution);
if (_request.StatusCode == 1)
{
parameters.Add("Status", (int)IncidentStatusCode.ProblemSolved);
}
else
{
parameters.Add("Status", (int)IncidentStatusCode.SomeOtherRejectedStatusCode);
}
RegenerateAccess(); // Connect to Microsoft Online
string urlAPI = "/api/data/v9.1/CloseIncident";
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(_serviceUrl);
client.Timeout = new TimeSpan(0, 2, 0); //2 minutes
client.DefaultRequestHeaders.Add("OData-MaxVersion", "4.0");
client.DefaultRequestHeaders.Add("OData-Version", "4.0");
//client.DefaultRequestHeaders.Add("Prefer", "return=representation");
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpMethod method = HttpMethod.Post;
HttpRequestMessage request = new HttpRequestMessage(method, urlAPI);
request.Content = new StringContent(parameters.ToString(), Encoding.UTF8, "application/json");
// Set the access token
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", _authResult.AccessToken);
HttpResponseMessage response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
return new MyCustomResponse()
{
Status = Status.Success,
Message = "..."
};
}
return new MyCustomResponse()
{
Status = Status.Error,
Message = "..."
};
}
else throw new Exception("Guid is invalid.");
}
catch(Exception ex)
{
return new MyCustomResponse() { Status = Status.Error, Message = ex.Message };
}
}
I'm getting a "Bad Request" from the client.SendAsync line. I think the OData body request is incorrect, but I can't figure out why.
Code looks perfect. I’ll try to add the below header and see the response.
client.DefaultRequestHeaders.Add("Content-Type", "application/json; charset=utf-8");
While trying to debug, if you see any useful error response in exception that will help troubleshooting.
I've checking many forums but I can't make it work. I'm trying to authenticate with headers to an url that will return a JSON string if authentication were successful. In Postman I simply used Get method with username and password in header to get the JSON data. What changes do I need to make my following C# code achieve same thing? I think I even failed to add username and password into headers.
public async Task<string> LogMeIn(string username, string password)
{
var client = new HttpClient {
BaseAddress = new Uri("http://x.com")
};
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var content = new FormUrlEncodedContent(new[] {
new KeyValuePair<string,string>("grant_type","password"),
new KeyValuePair<string,string>("Username ", username),
new KeyValuePair<string,string>("Password", password)
});
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await client.PostAsync("/login", content); //should it be GetAsync?
var jsonResp = await response.Content.ReadAsStringAsync();
var jsonResult = JsonConvert.DeserializeObject<JsonResult>(jsonResp); //JsonResult = class for json
return jsonResult.token;
}
}
I've implemented Twilio REST API with C# successfully earlier. However, all of a sudden the API calls that are made keep getting 400 - BAD REQUEST.
The response body doesn't contain any specific error either...
I'll say it again, it worked for a week or two and all of sudden it returns BAD REQUEST.
The code is exact the following below.
public async Task SendSmsAsync(string number, string message)
{
var accountSid = _configuration["Authentication:Twilio:AccountSID"];
var authToken = _configuration["Authentication:Twilio:AuthToken"];
var twilioNumber = _configuration["Authentication:Twilio:Number"];
var credentials = new NetworkCredential(accountSid, authToken);
var handler = new HttpClientHandler { Credentials = credentials };
using (var client = new HttpClient(handler))
{
var url = $"https://api.twilio.com/2010-04-01/Accounts/{ accountSid }/Messages";
var body = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("To", number),
new KeyValuePair<string, string>("From", twilioNumber),
new KeyValuePair<string, string>("Body", message),
};
var content = new FormUrlEncodedContent(body);
content.Headers.ContentType.CharSet = "UTF-8";
var response = await client.PostAsync(url, content);
if (response.IsSuccessStatusCode)
{
//Uri success = response.Headers.Location;
}
}
}
I am a newbie to Mailgun and REST and need some help.
If I use the Mailgun provided code:
RestClient client = new RestClient();
client.BaseUrl = "https://api.mailgun.net/v2";
client.Authenticator = new HttpBasicAuthenticator("api", "xxxx");
RestRequest request = new RestRequest();
request.Resource = "/address/validate";
request.AddParameter("address", "me#mydomain.com");
return client.Execute(request);
How do I retrieve and process the response that the address is valid or not?
This code works for me. I didn't use RESTClient and wrote my own code(which works perfectly fine)
[System.Web.Services.WebMethod]
public static object GetEmailInfo(string UserName)
{
var http = (HttpWebRequest)WebRequest.Create("https://api.mailgun.net/v2/address/validate?address=" + UserName);
http.Credentials = new NetworkCredential("api","public key");
http.Timeout = 5000;
try
{
var response = http.GetResponse();
var stream = response.GetResponseStream();
var sr = new StreamReader(stream);
var content = sr.ReadToEnd();
JSON.JsonObject js = new JSON.JsonObject(content);
return Convert.ToBoolean(js["is_valid"]);
}
catch (Exception ex)
{
}
}
First of You should never post private information such as your public key of such API
Just by using the amazing Postman Chrome app you can see the result of such request:
click here to see the image below in full resolution
and I'm sure, if you instead of return client.Execute(request); you do
var result = client.Execute(request);
return result;
and adding a breakpoint in the return you can inspect what is the object that is passed from the call... without testing, I'm sure you can convert result.Content (as it's where RestSharp appends the response content) into an object and use that object (or use the dynamic type).
now, testing your code in VS:
click here to see the image below in full resolution
you can then use the dynamic object like:
click here to see the image below in full resolution
public void GetResponse()
{
var client = new RestClient();
client.BaseUrl = "https://api.mailgun.net/v2";
client.Authenticator = new HttpBasicAuthenticator("api", "pubkey-e82c8201c292691ad889ace3434df6cb");
var request = new RestRequest();
request.Resource = "/address/validate";
request.AddParameter("address", "me#mydomain.com");
var response = client.Execute(request);
dynamic content = Json.Decode(response.Content);
bool isValid = content.is_valid;
string domain = content.parts.domain;
}
and treat the content of the response just like the json passed:
{
"address": "me#mydomain.com",
"did_you_mean": null,
"is_valid": true,
"parts": {
"display_name": null,
"domain": "mydomain.com",
"local_part": "me"
}
}
Given that I have the following web api method in my controller
public HttpResponseMessage PostGrantAccess(GrantAccessRequest grantAccessRequest)
{
var deviceId = grantAccessRequest.DeviceId;
var grantAccessResponse = new GrantAccessResponse()
{
Status = "OK"
};
var response = Request.CreateResponse<GrantAccessResponse>(HttpStatusCode.OK, grantAccessResponse);
return response;
}
Client calling code:
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("http://localhost:55208/");
var request = new GrantAccessRequest { DeviceId = "bla" };
var response = client.PostAsJsonAsync("api/accesspanel", request).Result;
if (response.IsSuccessStatusCode)
{
var uri = response.Headers.Location;
}
}
How do I get back GrantAccessResponse at the client?
response.Content.ReadAsAsync<GrantAccessResponse>()