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Questions tagged [getasync]

50 questions
7
votes
2 answers

HttpClient GetAsync with query string

I am using Google's GeoCoding API. I have two methods where one works and the other doesn't and I can't seem to figure out why: string address = "1400,Copenhagen,DK"; string GoogleMapsAPIurl =…
Oliver Nilsen
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4
votes
1 answer

Httpclient GetAsync Fails(503 Service Unavailable) inside Web API on IIS Server

I have a simple web api that will retrieve a image file and return the bytes to the caller. It will work when I host the api project inside visualstudio in local (IIS Express), however, it will fail when I publish this project to my IIS server.…
L.T.
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4
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1 answer

client.GetAsync doesn't refresh my data

I develop au Universal App using MVVM-Light. On a page, there is a list of comments coming from a WebService. If the current user is the author of a comment, I show a FlyoutMenu allowing him to "Edit" or "Delete" its comment. There is also a…
Gold.strike
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3
votes
1 answer

Consume restful API get method with content(body) or more than one parameter

This is my API method and it takes 3 parameters from body public async Task> GetIdCondByDTRuta(EnCurso encurso) { var db = dbConnection(); return await…
Techy Hernández
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3
votes
1 answer

Does all methods of HttpClient internally invoke SendAsync method?

Does all methods of HttpClient i.e. GetAsync, PostAsync etc. internally invoke SendAsync method?
shou
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3
votes
1 answer

HttpClient.GetAsync, Invalid URI exception

The below mentioned code doesn't work. I get the following exception in GetAsync: Invalid URI: The format of the URI could not be determined. However, if I comment the apiClient.BaseAddress and specify the full URI in apiClient.GetAsync then it…
Ashish
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2
votes
1 answer

Getting authorization for Zoho APIs

I am trying to follow Zoho's guide for getting authorized via OAuth. Unfortunately, the guide seems a little outdated as the API Console doesnt look like the screen shots provided in the guide. This is what I am trying to accomplish I'm developing a…
AlvinfromDiaspar
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2
votes
0 answers

Guzzle getAsync php laravel pass variable to promise

I am looping through a DB of users to pass data to an API to validate addresses via getAsync. I need to update my DB record based on what the API returns. Problem is that I can't figure out how to pass $user->id to the promise to update the…
pete
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2
votes
1 answer

How to wait for HttpClient GetAsync call until it returns the request in C#

I am trying to get data by the HttpClient. Data vary in size, it could be from few bytes to megabyte. I noticed many times my application exist even before it returns from the GetAsync. How can I wait until GetAsync complete it call? From the…
masiboo
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2
votes
1 answer

HttpClient GetAsync fails randomly

I am using .net HTTPClient across multiple multithreaded consumers making GetAsync web requests to a local service at 127.0.0.1 once per second. The web requests complete 99.9% of the time but occasionally a few requests (over a 3-4 hour period) …
Grant G
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1
vote
1 answer

postAsync returns status as 200, ok but response.content is empty while data is returned in postman

I am using .net 6.0 minimal api with the below simple code in c# app.MapGet("/", () => { return $"{{\"error\":\"0\", \"message\":\"\", \"rows\":\"0\", \"data\":\"It is working !\"}}"; }); My client side code in c# is as below using…
Srikanth S
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1
vote
1 answer

C# HttpClient GetAsync exception "The server returned an invalid or unrecognized response"

This seems to be a random issue. Sometimes the GetAsync successfully gets a response (200/OK). Other times it throws an exception. I'm thinking it has something to do with the "Transfer-Encoding: chunked". BTW...the streamed files are anywhere from…
MartinN
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1
vote
1 answer

Can't see the JSON result of a Get request in postman and shows empty string array

I have an ASP.NET CORE application that sends a POST/GET request to a REST (Orthanc Rest API). The issue is I receive the result and convert it to a JSON, but postman shows as an empty array. here is my code: // GET Method public class…
Hamidreza Ghaderi
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1
vote
2 answers

C# Concatenate URL with 2 or more strings in between the url

trying to get a list of dates, I need to add 2 strings in between the URL Cant concatenate the URL right Need help deserializing into a DateTime list public async Task>GetDate() { // Original Url …
Pxaml
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1
vote
1 answer

Debugger Stops while Parsing Rest API response HttpClient, Xamarin Forms

I am trying to parse response from ASP.NET Core Web API. I am able to parse the response JSON into C# object successfully but app crashes without throwing any error when the parsed C# object is returned to the ViewModel. in ViewModel ApiResponse…
Tisha Anand
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