DescribeSavingsPlansOfferingRates C Example
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkRest rest;
BOOL success;
HCkAuthAws authAws;
HCkJsonObject json;
HCkStringBuilder sbRequestBody;
HCkStringBuilder sbResponseBody;
int respStatusCode;
HCkJsonObject jResp;
const char *operation;
const char *productType;
const char *rate;
const char *v_Currency;
int DurationSeconds;
const char *OfferingId;
const char *PaymentOption;
const char *PlanDescription;
const char *PlanType;
const char *serviceCode;
const char *unit;
const char *usageType;
int j;
int count_j;
const char *name;
const char *value;
const char *nextToken;
int i;
int count_i;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRest_Create();
authAws = CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
CkAuthAws_putSecretKey(authAws,"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.)
CkAuthAws_putRegion(authAws,"us-west-2");
CkAuthAws_putServiceName(authAws,"savingsplans");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://savingsplans.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"savingsplans.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
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
json = CkJsonObject_Create();
CkJsonObject_UpdateString(json,"filters[0].name","string");
CkJsonObject_UpdateString(json,"filters[0].values[0]","string");
CkJsonObject_UpdateInt(json,"maxResults",123);
CkJsonObject_UpdateString(json,"nextToken","string");
CkJsonObject_UpdateString(json,"operations[0]","string");
CkJsonObject_UpdateString(json,"products[0]","string");
CkJsonObject_UpdateString(json,"savingsPlanOfferingIds[0]","string");
CkJsonObject_UpdateString(json,"savingsPlanPaymentOptions[0]","string");
CkJsonObject_UpdateString(json,"savingsPlanTypes[0]","string");
CkJsonObject_UpdateString(json,"serviceCodes[0]","string");
CkJsonObject_UpdateString(json,"usageTypes[0]","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"
// ]
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.0");
CkRest_AddHeader(rest,"X-Amz-Target","DescribeSavingsPlansOfferingRates");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/DescribeSavingsPlansOfferingRates",sbRequestBody,sbResponseBody);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRest_getResponseStatusCode(rest);
printf("response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
printf("Response Body:\n");
printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
nextToken = CkJsonObject_stringOf(jResp,"nextToken");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"searchResults");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
operation = CkJsonObject_stringOf(jResp,"searchResults[i].operation");
productType = CkJsonObject_stringOf(jResp,"searchResults[i].productType");
rate = CkJsonObject_stringOf(jResp,"searchResults[i].rate");
v_Currency = CkJsonObject_stringOf(jResp,"searchResults[i].savingsPlanOffering.currency");
DurationSeconds = CkJsonObject_IntOf(jResp,"searchResults[i].savingsPlanOffering.durationSeconds");
OfferingId = CkJsonObject_stringOf(jResp,"searchResults[i].savingsPlanOffering.offeringId");
PaymentOption = CkJsonObject_stringOf(jResp,"searchResults[i].savingsPlanOffering.paymentOption");
PlanDescription = CkJsonObject_stringOf(jResp,"searchResults[i].savingsPlanOffering.planDescription");
PlanType = CkJsonObject_stringOf(jResp,"searchResults[i].savingsPlanOffering.planType");
serviceCode = CkJsonObject_stringOf(jResp,"searchResults[i].serviceCode");
unit = CkJsonObject_stringOf(jResp,"searchResults[i].unit");
usageType = CkJsonObject_stringOf(jResp,"searchResults[i].usageType");
j = 0;
count_j = CkJsonObject_SizeOfArray(jResp,"searchResults[i].properties");
while (j < count_j) {
CkJsonObject_putJ(jResp,j);
name = CkJsonObject_stringOf(jResp,"searchResults[i].properties[j].name");
value = CkJsonObject_stringOf(jResp,"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"
// }
// ]
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
