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(C#) Send JSON REST Request, Get JSON ResponseDemonstrates sending a RESTful JSON request, and receiving a JSON response. This example will create a bucket in Google Cloud Storage (which involves sending and receiving JSON).
// This example will create a bucket in Google Cloud Storage. bool success; // It requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Chilkat.AuthGoogle gAuth = new Chilkat.AuthGoogle(); // Obtain an access token as shown in one of the following examples: // See Get Access Token using a Service Account JSON Key // See Get Access Token using a P12 File Chilkat.Rest rest = new Chilkat.Rest(); // Connect using TLS. bool bAutoReconnect = true; success = rest.Connect("www.googleapis.com",443,true,bAutoReconnect); // Provide the authentication credentials (i.e. the access key) success = rest.SetAuthGoogle(gAuth); // Build the JSON request body for creating a bucket. // The only required property is the "name", but we'll add more // to make a better example.. Chilkat.JsonObject jsonReqBody = new Chilkat.JsonObject(); success = jsonReqBody.AddStringAt(-1,"name","chilkat-bucket-c"); success = jsonReqBody.AddStringAt(-1,"kind","storage#bucket"); success = jsonReqBody.AddStringAt(-1,"location","US"); success = jsonReqBody.AddObjectAt(-1,"versioning"); Chilkat.JsonObject pObjVersioning = jsonReqBody.ObjectOf("versioning"); success = pObjVersioning.AddBoolAt(-1,"enabled",true); // Show the HTTP request body we'll be sending. Debug.WriteLine(jsonReqBody.Emit()); // Add the required query parameter. // See https://cloud.google.com/storage/docs/json_api/v1/buckets/insert success = rest.AddQueryParam("project","chilkattest-1050"); // Add the Content-Type HTTP request header. success = rest.AddHeader("Content-Type","application/json; charset=UTF-8"); string jsonResponseStr = rest.FullRequestString("POST","/storage/v1/b",jsonReqBody.Emit()); if (rest.LastMethodSuccess != true) { Debug.WriteLine(rest.LastErrorText); return; } // Show the JSON response. (See below for a sample JSON response.) Debug.WriteLine("Json Response: " + jsonResponseStr); // { // "kind": "storage#bucket", // "id": "chilkat-bucket-c", // "selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket-c", // "projectNumber": "999992999999", // "name": "chilkat-bucket-c", // "timeCreated": "2016-04-29T21:08:10.451Z", // "updated": "2016-04-29T21:08:10.451Z", // "metageneration": "1", // "owner": { // "entity": "project-owners-999992999999" // }, // "location": "US", // "versioning": { // "enabled": true // }, // "storageClass": "STANDARD", // "etag": "CAE=" // } // |
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