(C) Google Cloud SQL - Get Instance Information

Demonstrates how to get information about your Cloud SQL instances, including instance summary information, usage data, operation logs, and database logs.

For more information, see https://cloud.google.com/sql/docs/mysql/instance-info

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#include <C_CkStringBuilder.h>
#include <C_CkHttp.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkStringBuilder sbToken;
    HCkHttp http;
    BOOL success;
    HCkStringBuilder sbResponseBody;
    HCkJsonObject jResp;
    int respStatusCode;
    const char *v_type;
    const char *ipAddress;
    const char *kind;
    const char *state;
    const char *databaseVersion;
    const char *settingsTier;
    const char *settingsKind;
    const char *settingsPricingPlan;
    const char *settingsReplicationType;
    const char *settingsActivationPolicy;
    BOOL settingsIpConfigurationIpv4Enabled;
    const char *settingsLocationPreferenceZone;
    const char *settingsLocationPreferenceKind;
    const char *settingsDataDiskType;
    const char *settingsBackupConfigurationStartTime;
    const char *settingsBackupConfigurationKind;
    BOOL settingsBackupConfigurationEnabled;
    BOOL settingsBackupConfigurationPointInTimeEnabled;
    const char *settingsSettingsVersion;
    const char *settingsStorageAutoResizeLimit;
    BOOL settingsStorageAutoResize;
    const char *settingsDataDiskSizeGb;
    const char *etag;
    const char *serverCaCertKind;
    const char *serverCaCertCertSerialNumber;
    const char *serverCaCertCert;
    const char *serverCaCertCommonName;
    const char *serverCaCertSha1Fingerprint;
    const char *serverCaCertInstance;
    const char *serverCaCertCreateTime;
    const char *serverCaCertExpirationTime;
    const char *instanceType;
    const char *project;
    const char *serviceAccountEmailAddress;
    const char *backendType;
    const char *selfLink;
    const char *connectionName;
    const char *name;
    const char *region;
    const char *gceZone;
    int i;
    int count_i;

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

    // In this example, Get Google Cloud SQL 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/google_cloud_sql_access_token.txt","utf-8");

    http = CkHttp_Create();

    // Implements the following CURL command:

    // curl -X GET \
    // -H "Authorization: Bearer access-token" \
    // https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Causes the "Authorization: Bearer "$(gcloud auth print-access-token)" header to be added.
    CkHttp_putAuthToken(http,CkStringBuilder_getAsString(sbToken));

    // Replace "project-id" with your actual Google project ID.
    // Replace "instance-id" with your database instance ID, which is the name of your database.  (For example, when I created my test database I named it "chilkat", and therefore my instance-id is "chilkat".)
    sbResponseBody = CkStringBuilder_Create();
    success = CkHttp_QuickGetSb(http,"https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id",sbResponseBody);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkStringBuilder_Dispose(sbToken);
        CkHttp_Dispose(http);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObject_Create();
    CkJsonObject_LoadSb(jResp,sbResponseBody);
    CkJsonObject_putEmitCompact(jResp,FALSE);

    printf("Response Body:\n");
    printf("%s\n",CkJsonObject_emit(jResp));

    respStatusCode = CkHttp_getLastStatus(http);
    printf("Response Status Code = %d\n",respStatusCode);
    if (respStatusCode == 401) {
        printf("It may be that your access token expired.\n");
        printf("Try refreshing the access token by re-fetching it.\n");
    }

    if (respStatusCode >= 400) {
        printf("Response Header:\n");
        printf("%s\n",CkHttp_lastHeader(http));
        printf("Failed.\n");
        CkStringBuilder_Dispose(sbToken);
        CkHttp_Dispose(http);
        CkStringBuilder_Dispose(sbResponseBody);
        CkJsonObject_Dispose(jResp);
        return;
    }

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "kind": "sql#instance",
    //   "state": "RUNNABLE",
    //   "databaseVersion": "MYSQL_5_7",
    //   "settings": {
    //     "authorizedGaeApplications": [
    //     ],
    //     "tier": "db-f1-micro",
    //     "kind": "sql#settings",
    //     "pricingPlan": "PER_USE",
    //     "replicationType": "SYNCHRONOUS",
    //     "activationPolicy": "ALWAYS",
    //     "ipConfiguration": {
    //       "authorizedNetworks": [
    //       ],
    //       "ipv4Enabled": true
    //     },
    //     "locationPreference": {
    //       "zone": "asia-east1-a",
    //       "kind": "sql#locationPreference"
    //     },
    //     "dataDiskType": "PD_SSD",
    //     "backupConfiguration": {
    //       "startTime": "08:00",
    //       "kind": "sql#backupConfiguration",
    //       "enabled": true,
    //       "pointInTimeEnabled": true
    //     },
    //     "settingsVersion": "13",
    //     "storageAutoResizeLimit": "0",
    //     "storageAutoResize": true,
    //     "dataDiskSizeGb": "10"
    //   },
    //   "etag": "etag-id",
    //   "ipAddresses": [
    //     {
    //       "type": "PRIMARY",
    //       "ipAddress": "10.0.0.1"
    //     }
    //   ],
    //   "serverCaCert": {
    //     "kind": "sql#sslCert",
    //     "certSerialNumber": "0",
    //     "cert": "certificate-id",
    //     "commonName": "C=US,O=Google\\, Inc,CN=Google Cloud SQL Server CA,dnQualifier=dn-qualifier-id",
    //     "sha1Fingerprint": "sha-id",
    //     "instance": "instance-id",
    //     "createTime": "2019-06-28T22:46:35.052Z",
    //     "expirationTime": "2029-06-25T22:47:35.052Z"
    //   },
    //   "instanceType": "CLOUD_SQL_INSTANCE",
    //   "project": "project-id",
    //   "serviceAccountEmailAddress": "service-acct-id@gcp-sa-cloud-sql.iam.gserviceaccount.com",
    //   "backendType": "SECOND_GEN",
    //   "selfLink": "https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id",
    //   "connectionName": "project-id:region:instance-id",
    //   "name": "instance-id",
    //   "region": "asia-east1",
    //   "gceZone": "asia-east1-a"
    // }

    // Sample code for parsing the JSON response...
    // Use the following 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.

    kind = CkJsonObject_stringOf(jResp,"kind");
    state = CkJsonObject_stringOf(jResp,"state");
    databaseVersion = CkJsonObject_stringOf(jResp,"databaseVersion");
    settingsTier = CkJsonObject_stringOf(jResp,"settings.tier");
    settingsKind = CkJsonObject_stringOf(jResp,"settings.kind");
    settingsPricingPlan = CkJsonObject_stringOf(jResp,"settings.pricingPlan");
    settingsReplicationType = CkJsonObject_stringOf(jResp,"settings.replicationType");
    settingsActivationPolicy = CkJsonObject_stringOf(jResp,"settings.activationPolicy");
    settingsIpConfigurationIpv4Enabled = CkJsonObject_BoolOf(jResp,"settings.ipConfiguration.ipv4Enabled");
    settingsLocationPreferenceZone = CkJsonObject_stringOf(jResp,"settings.locationPreference.zone");
    settingsLocationPreferenceKind = CkJsonObject_stringOf(jResp,"settings.locationPreference.kind");
    settingsDataDiskType = CkJsonObject_stringOf(jResp,"settings.dataDiskType");
    settingsBackupConfigurationStartTime = CkJsonObject_stringOf(jResp,"settings.backupConfiguration.startTime");
    settingsBackupConfigurationKind = CkJsonObject_stringOf(jResp,"settings.backupConfiguration.kind");
    settingsBackupConfigurationEnabled = CkJsonObject_BoolOf(jResp,"settings.backupConfiguration.enabled");
    settingsBackupConfigurationPointInTimeEnabled = CkJsonObject_BoolOf(jResp,"settings.backupConfiguration.pointInTimeEnabled");
    settingsSettingsVersion = CkJsonObject_stringOf(jResp,"settings.settingsVersion");
    settingsStorageAutoResizeLimit = CkJsonObject_stringOf(jResp,"settings.storageAutoResizeLimit");
    settingsStorageAutoResize = CkJsonObject_BoolOf(jResp,"settings.storageAutoResize");
    settingsDataDiskSizeGb = CkJsonObject_stringOf(jResp,"settings.dataDiskSizeGb");
    etag = CkJsonObject_stringOf(jResp,"etag");
    serverCaCertKind = CkJsonObject_stringOf(jResp,"serverCaCert.kind");
    serverCaCertCertSerialNumber = CkJsonObject_stringOf(jResp,"serverCaCert.certSerialNumber");
    serverCaCertCert = CkJsonObject_stringOf(jResp,"serverCaCert.cert");
    serverCaCertCommonName = CkJsonObject_stringOf(jResp,"serverCaCert.commonName");
    serverCaCertSha1Fingerprint = CkJsonObject_stringOf(jResp,"serverCaCert.sha1Fingerprint");
    serverCaCertInstance = CkJsonObject_stringOf(jResp,"serverCaCert.instance");
    serverCaCertCreateTime = CkJsonObject_stringOf(jResp,"serverCaCert.createTime");
    serverCaCertExpirationTime = CkJsonObject_stringOf(jResp,"serverCaCert.expirationTime");
    instanceType = CkJsonObject_stringOf(jResp,"instanceType");
    project = CkJsonObject_stringOf(jResp,"project");
    serviceAccountEmailAddress = CkJsonObject_stringOf(jResp,"serviceAccountEmailAddress");
    backendType = CkJsonObject_stringOf(jResp,"backendType");
    selfLink = CkJsonObject_stringOf(jResp,"selfLink");
    connectionName = CkJsonObject_stringOf(jResp,"connectionName");
    name = CkJsonObject_stringOf(jResp,"name");
    region = CkJsonObject_stringOf(jResp,"region");
    gceZone = CkJsonObject_stringOf(jResp,"gceZone");
    i = 0;
    count_i = CkJsonObject_SizeOfArray(jResp,"settings.authorizedGaeApplications");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObject_SizeOfArray(jResp,"settings.ipConfiguration.authorizedNetworks");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObject_SizeOfArray(jResp,"ipAddresses");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        v_type = CkJsonObject_stringOf(jResp,"ipAddresses[i].type");
        ipAddress = CkJsonObject_stringOf(jResp,"ipAddresses[i].ipAddress");
        i = i + 1;
    }



    CkStringBuilder_Dispose(sbToken);
    CkHttp_Dispose(http);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jResp);

    }