Chilkat Online Tools

ListImportFileTask C Example

Migration Hub Strategy Recommendations

#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkStringBuilder.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkRest rest;
    BOOL success;
    HCkAuthAws authAws;
    HCkStringBuilder sbResponseBody;
    int respStatusCode;
    HCkJsonObject jResp;
    int completionTime;
    const char *id;
    const char *importName;
    const char *inputS3Bucket;
    const char *inputS3Key;
    int numberOfRecordsFailed;
    int numberOfRecordsSuccess;
    int startTime;
    const char *status;
    const char *statusReportS3Bucket;
    const char *statusReportS3Key;
    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,"migrationhub-strategy");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest_SetAuthAws(rest,authAws);

    // URL: https://migrationhub-strategy.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRest_Connect(rest,"migrationhub-strategy.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;
    }

    CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
    CkRest_AddHeader(rest,"X-Amz-Target","ListImportFileTask");

    sbResponseBody = CkStringBuilder_Create();
    success = CkRest_FullRequestNoBodySb(rest,"GET","/list-import-file-task",sbResponseBody);
    if (success != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        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);
        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,"taskInfos");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        completionTime = CkJsonObject_IntOf(jResp,"taskInfos[i].completionTime");
        id = CkJsonObject_stringOf(jResp,"taskInfos[i].id");
        importName = CkJsonObject_stringOf(jResp,"taskInfos[i].importName");
        inputS3Bucket = CkJsonObject_stringOf(jResp,"taskInfos[i].inputS3Bucket");
        inputS3Key = CkJsonObject_stringOf(jResp,"taskInfos[i].inputS3Key");
        numberOfRecordsFailed = CkJsonObject_IntOf(jResp,"taskInfos[i].numberOfRecordsFailed");
        numberOfRecordsSuccess = CkJsonObject_IntOf(jResp,"taskInfos[i].numberOfRecordsSuccess");
        startTime = CkJsonObject_IntOf(jResp,"taskInfos[i].startTime");
        status = CkJsonObject_stringOf(jResp,"taskInfos[i].status");
        statusReportS3Bucket = CkJsonObject_stringOf(jResp,"taskInfos[i].statusReportS3Bucket");
        statusReportS3Key = CkJsonObject_stringOf(jResp,"taskInfos[i].statusReportS3Key");
        i = i + 1;
    }

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

    // {
    //   "nextToken": "string",
    //   "taskInfos": [
    //     {
    //       "completionTime": number,
    //       "id": "string",
    //       "importName": "string",
    //       "inputS3Bucket": "string",
    //       "inputS3Key": "string",
    //       "numberOfRecordsFailed": number,
    //       "numberOfRecordsSuccess": number,
    //       "startTime": number,
    //       "status": "string",
    //       "statusReportS3Bucket": "string",
    //       "statusReportS3Key": "string"
    //     }
    //   ]
    // }


    CkRest_Dispose(rest);
    CkAuthAws_Dispose(authAws);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jResp);

    }