Chilkat Online Tools

GetEC2RecommendationProjectedMetrics C# Example

AWS Compute Optimizer

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

Chilkat.AuthAws authAws = new Chilkat.AuthAws();
authAws.AccessKey = "AWS_ACCESS_KEY";
authAws.SecretKey = "AWS_SECRET_KEY";

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = "us-west-2";
authAws.ServiceName = "compute-optimizer";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);

// URL: https://compute-optimizer.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("compute-optimizer.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.UpdateInt("endTime",123);
json.UpdateString("instanceArn","string");
json.UpdateInt("period",123);
json.UpdateString("recommendationPreferences.cpuVendorArchitectures[0]","string");
json.UpdateInt("startTime",123);
json.UpdateString("stat","string");

// The JSON request body created by the above code:

// {
//   "endTime": number,
//   "instanceArn": "string",
//   "period": number,
//   "recommendationPreferences": {
//     "cpuVendorArchitectures": [
//       "string"
//     ]
//   },
//   "startTime": number,
//   "stat": "string"
// }

rest.AddHeader("Content-Type","application/x-amz-json-1.0");
rest.AddHeader("X-Amz-Target","ComputeOptimizerService.GetEC2RecommendationProjectedMetrics");

Chilkat.StringBuilder sbRequestBody = new Chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jResp = new Chilkat.JsonObject();
jResp.LoadSb(sbResponseBody);

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

int rank;
string recommendedInstanceType;
int j;
int count_j;
string name;
int k;
int count_k;
int intVal;

int i = 0;
int count_i = jResp.SizeOfArray("recommendedOptionProjectedMetrics");
while (i < count_i) {
    jResp.I = i;
    rank = jResp.IntOf("recommendedOptionProjectedMetrics[i].rank");
    recommendedInstanceType = jResp.StringOf("recommendedOptionProjectedMetrics[i].recommendedInstanceType");
    j = 0;
    count_j = jResp.SizeOfArray("recommendedOptionProjectedMetrics[i].projectedMetrics");
    while (j < count_j) {
        jResp.J = j;
        name = jResp.StringOf("recommendedOptionProjectedMetrics[i].projectedMetrics[j].name");
        k = 0;
        count_k = jResp.SizeOfArray("recommendedOptionProjectedMetrics[i].projectedMetrics[j].timestamps");
        while (k < count_k) {
            jResp.K = k;
            intVal = jResp.IntOf("recommendedOptionProjectedMetrics[i].projectedMetrics[j].timestamps[k]");
            k = k + 1;
        }

        k = 0;
        count_k = jResp.SizeOfArray("recommendedOptionProjectedMetrics[i].projectedMetrics[j].values");
        while (k < count_k) {
            jResp.K = k;
            intVal = jResp.IntOf("recommendedOptionProjectedMetrics[i].projectedMetrics[j].values[k]");
            k = k + 1;
        }

        j = j + 1;
    }

    i = i + 1;
}

// A sample JSON response body parsed by the above code:

// {
//   "recommendedOptionProjectedMetrics": [
//     {
//       "projectedMetrics": [
//         {
//           "name": "string",
//           "timestamps": [
//             number
//           ],
//           "values": [
//             number
//           ]
//         }
//       ],
//       "rank": number,
//       "recommendedInstanceType": "string"
//     }
//   ]
// }