Chilkat Online Tools

RenewOffering C++ Example

AWS Device Farm

#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>

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

    CkRest rest;
    bool success;

    CkAuthAws authAws;
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_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.put_Region("us-west-2");
    authAws.put_ServiceName("devicefarm");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://devicefarm.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("devicefarm.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
        std::cout << rest.lastErrorText() << "\r\n";
        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

    CkJsonObject json;
    json.UpdateString("offeringId","string");
    json.UpdateInt("quantity",123);

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

    // {
    //   "offeringId": "string",
    //   "quantity": number
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","DeviceFarm_20150623.RenewOffering");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody;
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    std::cout << "response status code = " << respStatusCode << "\r\n";
    if (respStatusCode != 200) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << rest.responseHeader() << "\r\n";
        std::cout << "Response Body:" << "\r\n";
        std::cout << sbResponseBody.getAsString() << "\r\n";
        return;
    }

    CkJsonObject jResp;
    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

    // 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.

    int costAmount;
    const char *costCurrencyCode = 0;
    const char *frequency = 0;

    int Amount = jResp.IntOf("offeringTransaction.cost.amount");
    const char *CurrencyCode = jResp.stringOf("offeringTransaction.cost.currencyCode");
    int CreatedOn = jResp.IntOf("offeringTransaction.createdOn");
    const char *OfferingPromotionId = jResp.stringOf("offeringTransaction.offeringPromotionId");
    int EffectiveOn = jResp.IntOf("offeringTransaction.offeringStatus.effectiveOn");
    const char *Description = jResp.stringOf("offeringTransaction.offeringStatus.offering.description");
    const char *Id = jResp.stringOf("offeringTransaction.offeringStatus.offering.id");
    const char *Platform = jResp.stringOf("offeringTransaction.offeringStatus.offering.platform");
    const char *v_Type = jResp.stringOf("offeringTransaction.offeringStatus.offering.type");
    int Quantity = jResp.IntOf("offeringTransaction.offeringStatus.quantity");
    const char *OfferingStatusType = jResp.stringOf("offeringTransaction.offeringStatus.type");
    const char *TransactionId = jResp.stringOf("offeringTransaction.transactionId");
    int i = 0;
    int count_i = jResp.SizeOfArray("offeringTransaction.offeringStatus.offering.recurringCharges");
    while (i < count_i) {
        jResp.put_I(i);
        costAmount = jResp.IntOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].cost.amount");
        costCurrencyCode = jResp.stringOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].cost.currencyCode");
        frequency = jResp.stringOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].frequency");
        i = i + 1;
    }

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

    // {
    //   "offeringTransaction": {
    //     "cost": {
    //       "amount": number,
    //       "currencyCode": "string"
    //     },
    //     "createdOn": number,
    //     "offeringPromotionId": "string",
    //     "offeringStatus": {
    //       "effectiveOn": number,
    //       "offering": {
    //         "description": "string",
    //         "id": "string",
    //         "platform": "string",
    //         "recurringCharges": [
    //           {
    //             "cost": {
    //               "amount": number,
    //               "currencyCode": "string"
    //             },
    //             "frequency": "string"
    //           }
    //         ],
    //         "type": "string"
    //       },
    //       "quantity": number,
    //       "type": "string"
    //     },
    //     "transactionId": "string"
    //   }
    // }
    }