Questions tagged [restsharp]

RestSharp is a simple to use REST client library for .NET

RestSharp takes the pain out of calling REST services from .NET. This library takes care of the quirks in .NET's HTTP classes, handles deserialization cleanly, simplifies making asynchronous calls, and just makes it really easy to implement calls to REST services from inside your application.

RestSharp comes with a built-in JSON serializer. The default serializer has been compatible with the Json.NET project but this compatibility has been given up since release 100.3.

Installation Installing RestSharp can most easily be done using its NuGet package:

Install-Package RestSharp

Resources

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Consume API Find data by search criteria

I have an API to find data, and this how it looks : "/api/v1/ProjectList/find" The BE will create this link with 1 field to search http://localhost:8081/api/v1/ProjectList/find?fields=Id&values=10&types=Int32&operators=%3D and this link with 2 or…
MedAmin
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Restsharp PropertyName serialization problem in version 108.0.1

I use RestSharp without any JsonSerializerOptions. After upgrading from 106.11.7 on .net5 to 108.0.1 on .net6: before upgrade our request: { "DATA": [ { "WORK_ORDER_NO": "W123213", "COMPANY_CODE": "C423432", …
Adem Aygun
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IP restricted API calling in C# not using IPV4

I am integrating third party APIs with my client's project, these APIs are ip restricted and I have whitelisted my ip but it still saying unauthorized because API call from system is using something like 2400:adc5:141:ee00:1138:e001:16ac:2ed instead…
Kuchh Nae
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How to create Http request with header and body format x-www-form-urlencoded and get the cookies value in vb.NET

I'm trying to make an http request with the following attributes Header - contains a key 'Referer' with a set value Body format is x-www-form-urlencoded Body contains multiple keyes 'type', 'encpwd', 'user', 'pwd' & 'admsid' In the response from…
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RestSharp v107 simple request not working

I'm trying out RestSharp with C# and I'm just trying to get a real simple request to work. I have the following super simple request to a public REST API. When I run this, I can put a break point right on the line where I set the response to the…
Caverman
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Adding a variable to the verbatim string literal

I am new to C# programming. I am trying to automate some API tests and passing payload in a POST request using RestSharp library. That payload looks like this public class Payload { public string firstPayload = @"{ " + "\n" + @" …
Sahil
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RestSharp to HttpClient

var client = new RestClient("http://10.0.0.244:8885/terminal/info"); client.Timeout = -1; var request = new RestRequest(Method.POST); request.AddHeader("apikey", "adasdsadasd"); var body = @"{}"; request.AddParameter("application/json", body, …
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how convert request.AddHeader("Cookie", ".AspNetCore.Cookies in RestSharp V108

I have a RestSharp code that work very well in V106. I want to convert it to the new RestSharp V108. I have converted all the code but i am stuck with the Request.AddHeader("Cookie", ".AspNetCore.Cookies="blablabla"). RestSharp V108 have removed…
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RestSharp async post throws unknown exception - how to get to the underlying issue?

I have an API that accepts JSON messages, which works perfectly fine when testing on localhost. But on the production server it does not, I get this error message: RestSharp.RestClient Extensions.d__16`1.MoveNext() --- End of stacktracing from…
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Is there any better way to define ExecuteAsync in RestSharp?

I am new to restSharp and trying to execute an API test using asynchronous way, below code is running without any issue, can someone help me to update the code such a way that it can handle any error? public void Test() { RestClient…
Andy
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RestSharp upload image with imagesource. (Image exist only as Variable)

How to upload a Image with RestSharp without using a local path. Image exists only in a Image Variable. All i found was with a string as path, but this is not the way i want to go. Or is it possible to get the string Path from a ImageSource? How can…
Seth Macis
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How to read Json responce in to DataGridView using RestSharp in C# windows Application

{ "success": 1, "items": [ { "ItemID": "13", "ItemName": "Diamond (50 Kg PP)", "ItemDesc": "", "MRP": "0", "Rate": "0", "Unit": "", "Weight": "50", "ItemGroup": "" }, { "ItemID":…
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How to reference single instance of RestClient?

Using the latest version of RestSharp and the documentation states Do not instantiate RestClient for each HTTP call. RestSharp creates a new instance of HttpClient internally, and you will get lots of hanging connections, and eventually exhaust the…
Computer
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Can we not call a .NET Core API from .NET Framework 4.7

I have an API built in .NET Core 3.1. I want to call it from a .NET Framework 4.7 API. I tried with System.Net.Http.HttpClient HttpClient client = new HttpClient(); var content = new StringContent(json, Encoding.UTF8, "application/json"); var…
Ghazni
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Restclient does not contain a definition for remotecertificatevalidationcallback , RestSharp Version=105.2.3.0 not able to bypass sssl

We are using Restsharp in a .NET 4.8 solution for http requests. We need to bypass ssl validation for http calls for some time until we fix the cert issue. RestSharp Version=105.2.3.0 is the version used. We can see in forums for bypassing the ssl…
ezycoder
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