(C) Delete a Google Cloud Storage Bucket

Demonstrates how to delete a Google Cloud Storage bucket.

Chilkat C/C++ Library Downloads
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#include <C_CkStringBuilder.h>
#include <C_CkHttp.h>

void ChilkatSample(void)
    {
    HCkStringBuilder sbToken;
    HCkHttp http;
    const char *url;
    const char *responseBody;
    int responseCode;

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

    // This example uses a previously obtained access token having permission for the 
    // scope "https://www.googleapis.com/auth/cloud-platform"

    // In this example, Get Google Cloud Storage OAuth2 Access Token, 
    // the service account access token was saved to a text file.  This example fetches the access token from the file..
    sbToken = CkStringBuilder_Create();
    CkStringBuilder_LoadFile(sbToken,"qa_data/tokens/googleCloudStorageAccessToken.txt","utf-8");

    // Send a DELETE equivalent to this curl command

    // curl -X DELETE -H "Authorization: Bearer [OAUTH2_TOKEN]" \
    //     "https://www.googleapis.com/storage/v1/b/[BUCKET_NAME]"
    // 
    http = CkHttp_Create();
    CkHttp_putAuthToken(http,CkStringBuilder_getAsString(sbToken));

    CkHttp_SetUrlVar(http,"bucket_name","chilkat-ocean");
    url = "https://www.googleapis.com/storage/v1/b/{$bucket_name}";

    responseBody = CkHttp_quickDeleteStr(http,url);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkStringBuilder_Dispose(sbToken);
        CkHttp_Dispose(http);
        return;
    }

    responseCode = CkHttp_getLastStatus(http);
    if (responseCode == 401) {
        printf("%s\n",responseBody);
        printf("If invalid credentials, then it is likely the access token expired.\n");
        printf("Your app should automatically fetch a new access token and re-try.\n");
        CkStringBuilder_Dispose(sbToken);
        CkHttp_Dispose(http);
        return;
    }

    // A 204 response code indicates success..
    // If not success, then examine the response code and response body..
    if (responseCode != 204) {
        printf("Response code: %d\n",responseCode);
        printf("Response body\n");
        printf("%s\n",responseBody);
    }
    else {
        printf("Success.\n");
    }



    CkStringBuilder_Dispose(sbToken);
    CkHttp_Dispose(http);

    }