Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

C Web API Examples

Primary Categories

ABN AMRO
AWS Secrets Manager
AWS Security Token Service
AWS Translate
Activix CRM
Adyen
Alibaba Cloud OSS
Amazon Cognito
Amazon DynamoDB
Amazon MWS
Amazon Pay
Amazon Rekognition
Amazon SP-API
Amazon Voice ID
Aruba Fatturazione
Azure Maps
Azure Monitor
Azure OAuth2
Azure Storage Accounts
Backblaze S3
Banco Inter
Belgian eHealth Platform
Bitfinex v2 REST
Bluzone
BrickLink
Bunny CDN
CallRail
CardConnect
Cerved
ClickBank
Clickatell
Cloudfare
Constant Contact
DocuSign
Duo Auth MFA
ETrade
Ecwid
Egypt ITIDA
Egypt eReceipt
Etsy
Facebook
Faire
Frame.io
GeoOp
GetHarvest
Global Payments
Google People
Google Search Console
Google Translate
Hungary NAV Invoicing
IBM Text to Speech
Ibanity
IntakeQ
Jira
Lightspeed
MYOB
Magento
Mailgun
Mastercard

MedTunnel
MercadoLibre
MessageMedia
Microsoft Calendar
Microsoft Group
Microsoft Tasks and Plans
Microsoft Teams
Moody's
Okta OAuth/OIDC
OneLogin OIDC
OneNote
OpenAI ChatGPT
PRODA
PayPal
Paynow.pl
Peoplevox
Populi
QuickBooks
Rabobank
Refinitiv
Royal Mail OBA
SCiS Schools Catalogue
SII Chile
SMSAPI
SOAP finkok.com
SendGrid
Shippo
Shopify
Shopware
Shopware 6
SimpleTexting
Square
Stripe
SugarCRM
TicketBAI
Trello
Twilio
Twitter API v2
Twitter v1
UPS
UniPin
VoiceBase
Vonage
WaTrend
Walmart v3
Wasabi
WhatsApp
WiX
WooCommerce
WordPress
Xero
Yahoo Mail
Yapily
Yousign
ZATCA
Zendesk
Zoom
_Miscellaneous_
eBay
effectconnect
hacienda.go.cr

 

 

 

(C) DynamoDB - DescribeTable

Returns information about the table, including the current status of the table, when it was created, the primary key schema, and any indexes on the table.

For more information, see https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_DescribeTable.html

Chilkat C/C++ Library Downloads

MS Visual C/C++

Linux/CentOS C/C++

Alpine Linux C/C++

MAC OS X C/C++

armhf/aarch64 C/C++

C++ Builder

iOS C/C++

Android C/C++

Solaris C/C++

MinGW C/C++

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

void ChilkatSample(void)
    {
    HCkRest rest;
    BOOL success;
    HCkAuthAws authAws;
    BOOL bTls;
    int port;
    BOOL bAutoReconnect;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkStringBuilder sbResponseBody;
    int respStatusCode;
    HCkJsonObject jsonResponse;
    const char *AttributeName;
    const char *AttributeType;
    const char *KeyType;
    const char *IndexArn;
    const char *IndexName;
    int IndexSizeBytes;
    int ItemCount;
    const char *ProjectionProjectionType;
    int j;
    int count_j;
    const char *TableTableArn;
    const char *TableCreationDateTime;
    int TableItemCount;
    int TableProvisionedThroughputNumberOfDecreasesToday;
    int TableProvisionedThroughputReadCapacityUnits;
    int TableProvisionedThroughputWriteCapacityUnits;
    const char *TableTableName;
    int TableTableSizeBytes;
    const char *TableTableStatus;
    int i;
    int count_i;

    rest = CkRest_Create();

    // Implements the following CURL command:

    // curl -X POST https://dynamodb.us-west-2.amazonaws.com/ \
    //   -H "Accept-Encoding: identity" \
    //   -H "Content-Type: application/x-amz-json-1.0" \
    //   -H "Authorization: AWS4-HMAC-SHA256 Credential=<Credential>, SignedHeaders=<Headers>, Signature=<Signature>" \
    //   -H "X-Amz-Date: <Date>" \
    //   -H "X-Amz-Target: DynamoDB_20120810.DescribeTable" \
    //   -d '{
    //     "TableName":"Thread"
    // }'

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

    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,"dynamodb");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest_SetAuthAws(rest,authAws);

    // URL: https://dynamodb.us-west-2.amazonaws.com/
    bTls = TRUE;
    port = 443;
    bAutoReconnect = TRUE;
    // Don't forget to change the region domain (us-west-2.amazonaws.com) to your particular region.
    success = CkRest_Connect(rest,"dynamodb.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);
    if (success != TRUE) {
        printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        return;
    }

    // Note: The above code does not need to be repeatedly called for each REST request.
    // The rest object can be setup once, and then many requests can be sent.  Chilkat will automatically
    // reconnect within a FullRequest* method as needed.  It is only the very first connection that is explicitly
    // made via the Connect method.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "TableName": "Thread"
    // }

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"TableName","Thread");

    CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.0");
    CkRest_AddHeader(rest,"X-Amz-Target","DynamoDB_20120810.DescribeTable");
    CkRest_AddHeader(rest,"Accept-Encoding","identity");

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);
    sbResponseBody = CkStringBuilder_Create();
    success = CkRest_FullRequestSb(rest,"POST","/",sbRequestBody,sbResponseBody);
    if (success != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRest_getResponseStatusCode(rest);
    printf("response status code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        printf("Response Status Code = %d\n",respStatusCode);
        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);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    jsonResponse = CkJsonObject_Create();
    CkJsonObject_LoadSb(jsonResponse,sbResponseBody);

    CkJsonObject_putEmitCompact(jsonResponse,FALSE);
    printf("%s\n",CkJsonObject_emit(jsonResponse));

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

    // {
    //   "Table": {
    //     "TableArn": "arn:aws:dynamodb:us-west-2:123456789012:table/Thread",
    //     "AttributeDefinitions": [
    //       {
    //         "AttributeName": "ForumName",
    //         "AttributeType": "S"
    //       },
    //       {
    //         "AttributeName": "LastPostDateTime",
    //         "AttributeType": "S"
    //       },
    //       {
    //         "AttributeName": "Subject",
    //         "AttributeType": "S"
    //       }
    //     ],
    //     "CreationDateTime": 1.363729002358E9,
    //     "ItemCount": 0,
    //     "KeySchema": [
    //       {
    //         "AttributeName": "ForumName",
    //         "KeyType": "HASH"
    //       },
    //       {
    //         "AttributeName": "Subject",
    //         "KeyType": "RANGE"
    //       }
    //     ],
    //     "LocalSecondaryIndexes": [
    //       {
    //         "IndexArn": "arn:aws:dynamodb:us-west-2:123456789012:table/Thread/index/LastPostIndex",
    //         "IndexName": "LastPostIndex",
    //         "IndexSizeBytes": 0,
    //         "ItemCount": 0,
    //         "KeySchema": [
    //           {
    //             "AttributeName": "ForumName",
    //             "KeyType": "HASH"
    //           },
    //           {
    //             "AttributeName": "LastPostDateTime",
    //             "KeyType": "RANGE"
    //           }
    //         ],
    //         "Projection": {
    //           "ProjectionType": "KEYS_ONLY"
    //         }
    //       }
    //     ],
    //     "ProvisionedThroughput": {
    //       "NumberOfDecreasesToday": 0,
    //       "ReadCapacityUnits": 5,
    //       "WriteCapacityUnits": 5
    //     },
    //     "TableName": "Thread",
    //     "TableSizeBytes": 0,
    //     "TableStatus": "ACTIVE"
    //   }
    // }

    // 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.

    TableTableArn = CkJsonObject_stringOf(jsonResponse,"Table.TableArn");
    TableCreationDateTime = CkJsonObject_stringOf(jsonResponse,"Table.CreationDateTime");
    TableItemCount = CkJsonObject_IntOf(jsonResponse,"Table.ItemCount");
    TableProvisionedThroughputNumberOfDecreasesToday = CkJsonObject_IntOf(jsonResponse,"Table.ProvisionedThroughput.NumberOfDecreasesToday");
    TableProvisionedThroughputReadCapacityUnits = CkJsonObject_IntOf(jsonResponse,"Table.ProvisionedThroughput.ReadCapacityUnits");
    TableProvisionedThroughputWriteCapacityUnits = CkJsonObject_IntOf(jsonResponse,"Table.ProvisionedThroughput.WriteCapacityUnits");
    TableTableName = CkJsonObject_stringOf(jsonResponse,"Table.TableName");
    TableTableSizeBytes = CkJsonObject_IntOf(jsonResponse,"Table.TableSizeBytes");
    TableTableStatus = CkJsonObject_stringOf(jsonResponse,"Table.TableStatus");
    i = 0;
    count_i = CkJsonObject_SizeOfArray(jsonResponse,"Table.AttributeDefinitions");
    while (i < count_i) {
        CkJsonObject_putI(jsonResponse,i);
        AttributeName = CkJsonObject_stringOf(jsonResponse,"Table.AttributeDefinitions[i].AttributeName");
        AttributeType = CkJsonObject_stringOf(jsonResponse,"Table.AttributeDefinitions[i].AttributeType");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObject_SizeOfArray(jsonResponse,"Table.KeySchema");
    while (i < count_i) {
        CkJsonObject_putI(jsonResponse,i);
        AttributeName = CkJsonObject_stringOf(jsonResponse,"Table.KeySchema[i].AttributeName");
        KeyType = CkJsonObject_stringOf(jsonResponse,"Table.KeySchema[i].KeyType");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObject_SizeOfArray(jsonResponse,"Table.LocalSecondaryIndexes");
    while (i < count_i) {
        CkJsonObject_putI(jsonResponse,i);
        IndexArn = CkJsonObject_stringOf(jsonResponse,"Table.LocalSecondaryIndexes[i].IndexArn");
        IndexName = CkJsonObject_stringOf(jsonResponse,"Table.LocalSecondaryIndexes[i].IndexName");
        IndexSizeBytes = CkJsonObject_IntOf(jsonResponse,"Table.LocalSecondaryIndexes[i].IndexSizeBytes");
        ItemCount = CkJsonObject_IntOf(jsonResponse,"Table.LocalSecondaryIndexes[i].ItemCount");
        ProjectionProjectionType = CkJsonObject_stringOf(jsonResponse,"Table.LocalSecondaryIndexes[i].Projection.ProjectionType");
        j = 0;
        count_j = CkJsonObject_SizeOfArray(jsonResponse,"Table.LocalSecondaryIndexes[i].KeySchema");
        while (j < count_j) {
            CkJsonObject_putJ(jsonResponse,j);
            AttributeName = CkJsonObject_stringOf(jsonResponse,"Table.LocalSecondaryIndexes[i].KeySchema[j].AttributeName");
            KeyType = CkJsonObject_stringOf(jsonResponse,"Table.LocalSecondaryIndexes[i].KeySchema[j].KeyType");
            j = j + 1;
        }

        i = i + 1;
    }



    CkRest_Dispose(rest);
    CkAuthAws_Dispose(authAws);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jsonResponse);

    }

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.