web api security best practices c#

We know that the return value of the C # Web service API can be a dataset type, which allows us to query the database through the Web Service API, which will be the basis of many of our applications. Here's a simple example of a WinForm call to illustrate the problem. First

, but it shows the basic CRUD operations using Http Client . + Using system;using system.net;using system.net.http;using system.net.http.headers;using System.Threading.Tasks; Namespace httpclientsample{public class Product {public string Id {get; set;} public string Name {get; set;} Public decimal price {get; set;} public string Category {get; set;} } class Program {static HttpClient client = new HttpClient (); static void Showproduct (product product) {Console.W

. New Controller Right-Controllers Create a new empty API 2.GET: public class Personcontroller:apicontroller { Models.person_context person_db = new Models.person_context (); Public list 3. Calling the API Here we use a small program to test the effect POST Request to Person 1.Post Here we have added a new person-to-boo in the Post API

web API Write API interface when the default return is to serialize your object in the form of XML return, then how to return to the JSON, here are some good ways to introduce When the Web API writes the API interface by default

The Baidu Map Web Services API provides developers with an HTTP interface, in which the developer initiates a retrieval request via HTTP, retrieving the retrieved data in JSON or XML format. Based on this, users can develop the map application of JavaScript, C #, C + +, Java and so on.

First, the outsetFiter is often used in Web APIs, mainly for logging, security verification, global error handling, etc. the Web API provides the basic type of two types of filters: Actionfilterattribute,exceptionfilterattribute ; Two classes are abstract classes, actionfilter main implementations before executing the

:[HttpGet] Publichttpresponsemessage Get () {ListNewList(); for(inti =0; I Ten; i++) {person P=NewPerson () {Name="Name"+I, age=I, Sex= i%2==0?"M":"W" }; List. ADD (P); } returnResulttojson.tojson (list); } Public classPerson {Private intAge ; Public intAge {Get{returnAge ;} Set{age =value;} } Private stringname; Public stringName {Get{returnname;} Set{name =value;} } Private stringsex; Public stringSex {Get{returnsex;} Set{sex =value;} }

is the same as method one. In fact, the Web API will automatically convert the returned objects into XML and JSON two format coexistence, method One and method three is to kill the return of XML, and method two is custom return. PS: About JSON operation, here we recommend a few more practical JSON online tools for your reference to use: Online JSON code inspection, inspection, landscaping, formatting