PHP ActiveX

DynamoDB - ListTables

See more Amazon DynamoDB Examples

Returns an array of table names associated with the current account and endpoint. The output from ListTables is paginated, with each page returning a maximum of 100 table names. PHP ActiveX

<?php

$success = 0;

$rest = new COM("Chilkat.Rest");

// 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.ListTables" \
//   -d '{
//     "Limit": 100
// }'

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

$authAws = new COM("Chilkat.AuthAws");
$authAws->AccessKey = 'AWS_ACCESS_KEY';
$authAws->SecretKey = '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.)
$authAws->Region = 'us-west-2';
$authAws->ServiceName = 'dynamodb';

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

// URL: https://dynamodb.us-west-2.amazonaws.com/
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
// Don't forget to change the region domain (us-west-2.amazonaws.com) to your particular region.
$success = $rest->Connect('dynamodb.us-west-2.amazonaws.com',$port,$bTls,$bAutoReconnect);
if ($success != 1) {
    print 'ConnectFailReason: ' . $rest->ConnectFailReason . "\n";
    print $rest->LastErrorText . "\n";
    exit;
}

// 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.

// {
//   "Limit": 100
// }

$json = new COM("Chilkat.JsonObject");
$json->UpdateInt('Limit',100);

$rest->AddHeader('Content-Type','application/x-amz-json-1.0');
$rest->AddHeader('X-Amz-Target','DynamoDB_20120810.ListTables');
$rest->AddHeader('Accept-Encoding','identity');

$sbRequestBody = new COM("Chilkat.StringBuilder");
$json->EmitSb($sbRequestBody);
$sbResponseBody = new COM("Chilkat.StringBuilder");
$success = $rest->FullRequestSb('POST','/',$sbRequestBody,$sbResponseBody);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$respStatusCode = $rest->ResponseStatusCode;
print 'response status code = ' . $respStatusCode . "\n";

if ($respStatusCode >= 400) {
    print 'Response Status Code = ' . $respStatusCode . "\n";
    print 'Response Header:' . "\n";
    print $rest->ResponseHeader . "\n";
    print 'Response Body:' . "\n";
    print $sbResponseBody->getAsString() . "\n";
    exit;
}

$jsonResponse = new COM("Chilkat.JsonObject");
$jsonResponse->LoadSb($sbResponseBody);

$jsonResponse->EmitCompact = 0;
print $jsonResponse->emit() . "\n";

// Sample JSON response:

// {
//     "LastEvaluatedTableName": "Thread",
//     "TableNames": ["Forum","Reply","Thread"]
// }

$LastEvaluatedTableName = $jsonResponse->stringOf('LastEvaluatedTableName');
$i = 0;
$count_i = $jsonResponse->SizeOfArray('TableNames');
while ($i < $count_i) {
    $jsonResponse->I = $i;
    $strVal = $jsonResponse->stringOf('TableNames[i]');
    $i = $i + 1;
}


?>