Chilkat Online Tools

UpdateWorkGroup unicodeC Example

Athena

#include <C_CkRestW.h>
#include <C_CkAuthAwsW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>

void ChilkatSample(void)
    {
    HCkRestW rest;
    BOOL success;
    HCkAuthAwsW authAws;
    HCkJsonObjectW json;
    HCkStringBuilderW sbRequestBody;
    HCkStringBuilderW sbResponseBody;
    int respStatusCode;

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

    rest = CkRestW_Create();

    authAws = CkAuthAwsW_Create();
    CkAuthAwsW_putAccessKey(authAws,L"AWS_ACCESS_KEY");
    CkAuthAwsW_putSecretKey(authAws,L"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.)
    CkAuthAwsW_putRegion(authAws,L"us-west-2");
    CkAuthAwsW_putServiceName(authAws,L"athena");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRestW_SetAuthAws(rest,authAws);

    // URL: https://athena.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRestW_Connect(rest,L"athena.us-west-2.amazonaws.com",443,TRUE,TRUE);
    if (success != TRUE) {
        wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest));
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_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 = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.BytesScannedCutoffPerQuery",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.EnforceWorkGroupConfiguration",123);
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.EngineVersion.EffectiveEngineVersion",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.EngineVersion.SelectedEngineVersion",L"string");
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.PublishCloudWatchMetricsEnabled",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.RemoveBytesScannedCutoffPerQuery",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.RequesterPaysEnabled",123);
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.ResultConfigurationUpdates.AclConfiguration.S3AclOption",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.ResultConfigurationUpdates.EncryptionConfiguration.EncryptionOption",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.ResultConfigurationUpdates.EncryptionConfiguration.KmsKey",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.ResultConfigurationUpdates.ExpectedBucketOwner",L"string");
    CkJsonObjectW_UpdateString(json,L"ConfigurationUpdates.ResultConfigurationUpdates.OutputLocation",L"string");
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.ResultConfigurationUpdates.RemoveAclConfiguration",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.ResultConfigurationUpdates.RemoveEncryptionConfiguration",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.ResultConfigurationUpdates.RemoveExpectedBucketOwner",123);
    CkJsonObjectW_UpdateInt(json,L"ConfigurationUpdates.ResultConfigurationUpdates.RemoveOutputLocation",123);
    CkJsonObjectW_UpdateString(json,L"Description",L"string");
    CkJsonObjectW_UpdateString(json,L"State",L"string");
    CkJsonObjectW_UpdateString(json,L"WorkGroup",L"string");

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

    // {
    //   "ConfigurationUpdates": {
    //     "BytesScannedCutoffPerQuery": number,
    //     "EnforceWorkGroupConfiguration": boolean,
    //     "EngineVersion": {
    //       "EffectiveEngineVersion": "string",
    //       "SelectedEngineVersion": "string"
    //     },
    //     "PublishCloudWatchMetricsEnabled": boolean,
    //     "RemoveBytesScannedCutoffPerQuery": boolean,
    //     "RequesterPaysEnabled": boolean,
    //     "ResultConfigurationUpdates": {
    //       "AclConfiguration": {
    //         "S3AclOption": "string"
    //       },
    //       "EncryptionConfiguration": {
    //         "EncryptionOption": "string",
    //         "KmsKey": "string"
    //       },
    //       "ExpectedBucketOwner": "string",
    //       "OutputLocation": "string",
    //       "RemoveAclConfiguration": boolean,
    //       "RemoveEncryptionConfiguration": boolean,
    //       "RemoveExpectedBucketOwner": boolean,
    //       "RemoveOutputLocation": boolean
    //     }
    //   },
    //   "Description": "string",
    //   "State": "string",
    //   "WorkGroup": "string"
    // }

    CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
    CkRestW_AddHeader(rest,L"X-Amz-Target",L"AmazonAthena.UpdateWorkGroup");

    sbRequestBody = CkStringBuilderW_Create();
    CkJsonObjectW_EmitSb(json,sbRequestBody);
    sbResponseBody = CkStringBuilderW_Create();
    success = CkRestW_FullRequestSb(rest,L"POST",L"/",sbRequestBody,sbResponseBody);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbRequestBody);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRestW_getResponseStatusCode(rest);
    wprintf(L"response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkRestW_responseHeader(rest));
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbRequestBody);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    // If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.


    CkRestW_Dispose(rest);
    CkAuthAwsW_Dispose(authAws);
    CkJsonObjectW_Dispose(json);
    CkStringBuilderW_Dispose(sbRequestBody);
    CkStringBuilderW_Dispose(sbResponseBody);

    }