Chilkat Online Tools

DescribeSavingsPlansOfferingRates Objective-C Example

AWS Savings Plans

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.h>
#import <NSString.h>

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

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
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 = @"savingsplans";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://savingsplans.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"savingsplans.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",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

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"filters[0].name" value: @"string"];
[json UpdateString: @"filters[0].values[0]" value: @"string"];
[json UpdateInt: @"maxResults" value: [NSNumber numberWithInt: 123]];
[json UpdateString: @"nextToken" value: @"string"];
[json UpdateString: @"operations[0]" value: @"string"];
[json UpdateString: @"products[0]" value: @"string"];
[json UpdateString: @"savingsPlanOfferingIds[0]" value: @"string"];
[json UpdateString: @"savingsPlanPaymentOptions[0]" value: @"string"];
[json UpdateString: @"savingsPlanTypes[0]" value: @"string"];
[json UpdateString: @"serviceCodes[0]" value: @"string"];
[json UpdateString: @"usageTypes[0]" value: @"string"];

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

// {
//   "filters": [
//     {
//       "name": "string",
//       "values": [
//         "string"
//       ]
//     }
//   ],
//   "maxResults": number,
//   "nextToken": "string",
//   "operations": [
//     "string"
//   ],
//   "products": [
//     "string"
//   ],
//   "savingsPlanOfferingIds": [
//     "string"
//   ],
//   "savingsPlanPaymentOptions": [
//     "string"
//   ],
//   "savingsPlanTypes": [
//     "string"
//   ],
//   "serviceCodes": [
//     "string"
//   ],
//   "usageTypes": [
//     "string"
//   ]
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.0"];
[rest AddHeader: @"X-Amz-Target" value: @"DescribeSavingsPlansOfferingRates"];

CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/DescribeSavingsPlansOfferingRates" requestBody: sbRequestBody responseBody: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[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

NSString *operation = 0;
NSString *productType = 0;
NSString *rate = 0;
NSString *v_Currency = 0;
int DurationSeconds;
NSString *OfferingId = 0;
NSString *PaymentOption = 0;
NSString *PlanDescription = 0;
NSString *PlanType = 0;
NSString *serviceCode = 0;
NSString *unit = 0;
NSString *usageType = 0;
int j;
int count_j;
NSString *name = 0;
NSString *value = 0;

NSString *nextToken = [jResp StringOf: @"nextToken"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"searchResults"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    operation = [jResp StringOf: @"searchResults[i].operation"];
    productType = [jResp StringOf: @"searchResults[i].productType"];
    rate = [jResp StringOf: @"searchResults[i].rate"];
    v_Currency = [jResp StringOf: @"searchResults[i].savingsPlanOffering.currency"];
    DurationSeconds = [[jResp IntOf: @"searchResults[i].savingsPlanOffering.durationSeconds"] intValue];
    OfferingId = [jResp StringOf: @"searchResults[i].savingsPlanOffering.offeringId"];
    PaymentOption = [jResp StringOf: @"searchResults[i].savingsPlanOffering.paymentOption"];
    PlanDescription = [jResp StringOf: @"searchResults[i].savingsPlanOffering.planDescription"];
    PlanType = [jResp StringOf: @"searchResults[i].savingsPlanOffering.planType"];
    serviceCode = [jResp StringOf: @"searchResults[i].serviceCode"];
    unit = [jResp StringOf: @"searchResults[i].unit"];
    usageType = [jResp StringOf: @"searchResults[i].usageType"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"searchResults[i].properties"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        name = [jResp StringOf: @"searchResults[i].properties[j].name"];
        value = [jResp StringOf: @"searchResults[i].properties[j].value"];
        j = j + 1;
    }

    i = i + 1;
}

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

// {
//   "nextToken": "string",
//   "searchResults": [
//     {
//       "operation": "string",
//       "productType": "string",
//       "properties": [
//         {
//           "name": "string",
//           "value": "string"
//         }
//       ],
//       "rate": "string",
//       "savingsPlanOffering": {
//         "currency": "string",
//         "durationSeconds": number,
//         "offeringId": "string",
//         "paymentOption": "string",
//         "planDescription": "string",
//         "planType": "string"
//       },
//       "serviceCode": "string",
//       "unit": "string",
//       "usageType": "string"
//     }
//   ]
// }