API閘道範例使SDK用 PHP - AWS SDK for PHP

本文為英文版的機器翻譯版本,如內容有任何歧義或不一致之處,概以英文版為準。

API閘道範例使SDK用 PHP

下列程式碼範例說明如何使用 AWS SDK for PHP 與 API Gateway 來執行動作及實作常見案例。

Actions 是大型程式的程式碼摘錄,必須在內容中執行。雖然動作會顯示如何呼叫個別服務函數,但您可以在其相關案例中查看內容中的動作。

例是程式碼範例,向您展示如何透過呼叫服務中的多個函式或與其他函式結合來完成特定工作 AWS 服務。

每個範例都包含完整原始程式碼的連結,您可以在其中找到如何在內容中設定和執行程式碼的指示。

動作

下列程式碼範例會示範如何使用GetBasePathMapping

適用於 PHP 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

require 'vendor/autoload.php'; use Aws\ApiGateway\ApiGatewayClient; use Aws\Exception\AwsException; /* //////////////////////////////////////////////////////////////////////////// * Purpose: Gets the base path mapping for a custom domain name in * Amazon API Gateway. * * Prerequisites: A custom domain name in API Gateway. For more information, * see "Custom Domain Names" in the Amazon API Gateway Developer Guide. * * Inputs: * - $apiGatewayClient: An initialized AWS SDK for PHP API client for * API Gateway. * - $basePath: The base path name that callers must provide as part of the * URL after the domain name. * - $domainName: The custom domain name for the base path mapping. * * Returns: The base path mapping, if available; otherwise, the error message. * ///////////////////////////////////////////////////////////////////////// */ function getBasePathMapping($apiGatewayClient, $basePath, $domainName) { try { $result = $apiGatewayClient->getBasePathMapping([ 'basePath' => $basePath, 'domainName' => $domainName, ]); return 'The base path mapping\'s effective URI is: ' . $result['@metadata']['effectiveUri']; } catch (AwsException $e) { return 'Error: ' . $e['message']; } } function getsTheBasePathMapping() { $apiGatewayClient = new ApiGatewayClient([ 'profile' => 'default', 'region' => 'us-east-1', 'version' => '2015-07-09' ]); echo getBasePathMapping($apiGatewayClient, '(none)', 'example.com'); } // Uncomment the following line to run this code in an AWS account. // getsTheBasePathMapping();

下列程式碼範例會示範如何使用ListBasePathMappings

適用於 PHP 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

require 'vendor/autoload.php'; use Aws\ApiGateway\ApiGatewayClient; use Aws\Exception\AwsException; /* //////////////////////////////////////////////////////////////////////////// * Purpose: Lists the base path mapping for a custom domain name in * Amazon API Gateway. * * Prerequisites: A custom domain name in API Gateway. For more information, * see "Custom Domain Names" in the Amazon API Gateway Developer Guide. * * Inputs: * - $apiGatewayClient: An initialized AWS SDK for PHP API client for * API Gateway. * - $domainName: The custom domain name for the base path mappings. * * Returns: Information about the base path mappings, if available; * otherwise, the error message. * ///////////////////////////////////////////////////////////////////////// */ function listBasePathMappings($apiGatewayClient, $domainName) { try { $result = $apiGatewayClient->getBasePathMappings([ 'domainName' => $domainName ]); return 'The base path mapping(s) effective URI is: ' . $result['@metadata']['effectiveUri']; } catch (AwsException $e) { return 'Error: ' . $e['message']; } } function listTheBasePathMappings() { $apiGatewayClient = new ApiGatewayClient([ 'profile' => 'default', 'region' => 'us-east-1', 'version' => '2015-07-09' ]); echo listBasePathMappings($apiGatewayClient, 'example.com'); } // Uncomment the following line to run this code in an AWS account. // listTheBasePathMappings();

下列程式碼範例會示範如何使用UpdateBasePathMapping

適用於 PHP 的 SDK
注意

還有更多關於 GitHub。尋找完整範例,並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

require 'vendor/autoload.php'; use Aws\ApiGateway\ApiGatewayClient; use Aws\Exception\AwsException; /* //////////////////////////////////////////////////////////////////////////// * * Purpose: Updates the base path mapping for a custom domain name * in Amazon API Gateway. * * Inputs: * - $apiGatewayClient: An initialized AWS SDK for PHP API client for * API Gateway. * - $basePath: The base path name that callers must provide as part of the * URL after the domain name. * - $domainName: The custom domain name for the base path mapping. * - $patchOperations: The base path update operations to apply. * * Returns: Information about the updated base path mapping, if available; * otherwise, the error message. * ///////////////////////////////////////////////////////////////////////// */ function updateBasePathMapping( $apiGatewayClient, $basePath, $domainName, $patchOperations ) { try { $result = $apiGatewayClient->updateBasePathMapping([ 'basePath' => $basePath, 'domainName' => $domainName, 'patchOperations' => $patchOperations ]); return 'The updated base path\'s URI is: ' . $result['@metadata']['effectiveUri']; } catch (AwsException $e) { return 'Error: ' . $e['message']; } } function updateTheBasePathMapping() { $patchOperations = array([ 'op' => 'replace', 'path' => '/stage', 'value' => 'stage2' ]); $apiGatewayClient = new ApiGatewayClient([ 'profile' => 'default', 'region' => 'us-east-1', 'version' => '2015-07-09' ]); echo updateBasePathMapping( $apiGatewayClient, '(none)', 'example.com', $patchOperations ); } // Uncomment the following line to run this code in an AWS account. // updateTheBasePathMapping();

案例

下列程式碼範例示範如何建立無伺服器應用程式,讓使用者以標籤管理相片。

適用於 PHP 的 SDK

顯示如何開發照片資產管理應用程式,以便使用 Amazon Rekognition 偵測圖片中的標籤,並將其儲存以供日後擷取。

有關如何設置和運行的完整源代碼和說明,請參閱中的完整示例 GitHub

如要深入探索此範例的來源,請參閱 AWS  社群上的文章。

此範例中使用的服務
  • API閘道

  • DynamoDB

  • Lambda

  • Amazon Rekognition

  • Amazon S3

  • Amazon SNS