rest – Page 8 – Tarik Billa

How to use OAuth2 in RestSharp

December 22, 2023 by Tarik

See RFC 6749 – 4.4.2. Client Credentials – Access Token Request Here is the basic format of the request POST /token HTTP/1.1 Host: server.example.com Authorization: Basic czZCaGRSa3F0MzpnWDFmQmF0M2JW Content-Type: application/x-www-form-urlencoded grant_type=client_credentials Your cURL request curl -H “Accept: application/json” \ -d grant_type=client_credentials \ client-app:[email protected]/myapi/oauth/token The reason your cURL command works Default Content-Type (if not specified) with POST … Read more

Can you explain the Web concept of RESTful?

December 21, 2023 by Tarik

A RESTful application is an application that exposes its state and functionality as a set of resources that the clients can manipulate and conforms to a certain set of principles: All resources are uniquely addressable, usually through URIs; other addressing can also be used, though. All resources can be manipulated through a constrained set of … Read more

reading HttpwebResponse json response, C#

December 21, 2023 by Tarik

First you need an object public class MyObject { public string Id {get;set;} public string Text {get;set;} … } Then in here using (var twitpicResponse = (HttpWebResponse)request.GetResponse()) { using (var reader = new StreamReader(twitpicResponse.GetResponseStream())) { JavaScriptSerializer js = new JavaScriptSerializer(); var objText = reader.ReadToEnd(); MyObject myojb = (MyObject)js.Deserialize(objText,typeof(MyObject)); } } I haven’t tested with the … Read more

java.io.IOException: unexpected end of stream on Connection in android

December 21, 2023 by Tarik

Unable to find main class :bootRepackage

December 21, 2023 by Tarik

There are two possibilities Your source directory is not in the right location (use the sourceSets directive to fix this. your source directory should resemble something like src/main/java/your/package) Add this to indicate where your main class is springBoot { mainClass = “hello.FileUploader” } I am pretty sure it is 1.

Backbone.js Model different url for create and update?

December 20, 2023 by Tarik

Methods .fetch(), .save() and .destroy() on Backbone.Model are checking if the model has .sync() defined and if yes it will get called otherwise Backbone.sync() will get called (see the last lines of the linked source code). So one of the solutions is to implement .sync() method. Example: var User = Backbone.Model.extend({ // … methodToURL: { … Read more

Http Post request with content type application/x-www-form-urlencoded not working in Spring

December 19, 2023 by Tarik

The problem is that when we use application/x-www-form-urlencoded, Spring doesn’t understand it as a RequestBody. So, if we want to use this we must remove the @RequestBody annotation. Then try the following: @RequestMapping(value = “/patientdetails”, method = RequestMethod.POST,consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE) public @ResponseBody List<PatientProfileDto> getPatientDetails( PatientProfileDto name) { List<PatientProfileDto> list = new ArrayList<PatientProfileDto>(); list = service.getPatient(name); … Read more

HTTP Basic Authentication instead of TLS client certification

December 19, 2023 by Tarik

[the] poster says if we dont use client SSL certification server does not really know whom its talking to. That’s not what I said 🙂 This is what I said: Unless you’re using TLS client authentication, SSL alone is NOT a viable authentication mechanism for a REST API. alone being the key word here. Also: … Read more

Is there a LIKE operator in odata filter?

December 19, 2023 by Tarik

Consider contains: $filter=contains(CompanyName,’Alfreds’)

Response model for specific status codes using Swagger

December 18, 2023 by Tarik

You can try using cref=”TYPE HERE” on your XML comments like this. /// <response code=”400″ cref=”CustomErrorModel”>Bad Request</response> B ut I would suggest using annotations that Swagger gives you. [SwaggerResponse(HttpStatusCode.OK, Type = typeof(OnlineMerchantQueryResponseInformation))] attribute your Controllers with this.