aws/aws-sdk-php

Features

• AWS API Clients - Sends authenticated HTTP requests to any supported AWS service and returns structured result objects.
• PHP AWS Integrations - Provides PHP client classes for every supported Amazon Web Service with structured responses.
• Cloud Service Client Factories - Creates configured service clients from a shared factory that resolves credentials, region, and API version.
• Paginated - Iterates over paginated API responses automatically, fetching subsequent pages to retrieve the full result set.
• Paginated Result Retrievers - Walks over large result sets automatically by fetching each page of data until all items are retrieved.
• Automatic API Pagination Engines - Iterates over multi-page API responses transparently by fetching subsequent pages until all results are collected.
• AWS Paginators - Automatically iterates over multi-page AWS API results without manual paging logic.
• PHP S3 Operations - Provides PHP stream wrappers and multipart uploads for managing S3 objects like local files.
• S3 File Browsers - Reads and writes files in S3 using PHP's native file functions like fopen and fileputcontents.
• S3 Filesystem Wrappers - Provides a stream wrapper that lets PHP code access S3 buckets using native filesystem functions.
• Paginated Results - Iterates over large result sets from AWS services automatically, fetching subsequent pages without manual pagination logic.
• S3 Object Streaming - Provides a stream wrapper that serves S3 objects incrementally without loading them entirely into memory.
• PHP S3 Stream Wrappers - Wraps S3 buckets as PHP stream resources for native filesystem function access.
• Stream Wrappers - Implements a PHP stream wrapper that lets developers read and write S3 objects using standard filesystem functions.
• SDK Authentication - Supplies AWS access keys or temporary credentials so the SDK can authenticate every API request it makes.
• Server Error Retries - Automatically retries requests on server errors and throttling exceptions with exponential backoff.
• Global Configuration - Uses shared config and credentials files or environment variables to set authentication and region for all AWS SDKs and tools.
• S3 File Transfer Tools - Transfers files between local filesystems and S3 buckets using stream wrappers and transfer commands.
• S3 File Uploads - Stores files in Amazon S3 buckets with configurable access controls and automatic content detection.
• Asynchronous Data Transfers - Initiates file transfers asynchronously using promises so other code runs while transfers complete.
• Stateful Multipart Uploads - Splits large files into chunks, uploads concurrently, and tracks state for pause-and-resume capability.
• Parallel Request Executions - Sends multiple AWS API requests concurrently using promises to reduce total wall-clock time.
• SDK Operational Parameters - Adjusts client options such as region, version, and HTTP settings to control how the SDK connects to AWS.
• S3 Bucket Exposures - Provides a PHP stream wrapper that exposes S3 buckets as a local filesystem for native file operations.
• Asynchronous Request Execution - Executes multiple service calls concurrently using promises to improve overall throughput.
• Exception-Based Error Handling - Catches service-specific exceptions and inspects error codes to branch logic per error type.
• AWS Authentication Strategies - Guides through setting up authentication credentials and configuring the development environment for secure API calls.
• AWS Credential Management - Configures access keys or other credential providers so SDK requests are signed and authorized against AWS services.
• Credential Resolution Chains - Locates credentials from environment variables or EC2 instance profiles when none are explicitly provided.
• Credential Resolution Chains - Locates credentials from environment variables, instance profiles, or config files in a fallback order.
• IAM Instance Metadata Authentication - Provides automatic credential retrieval from EC2 instance metadata using attached IAM roles.
• Futures and Promises - Executes concurrent API calls and transfers using promises and coroutines for non-blocking parallel operations.
• Stream Wrapper Abstractions - Wraps S3 buckets as PHP stream resources so native filesystem functions work on remote objects.
• Middleware Architectures - Intercepts and modifies commands, requests, and responses through a pluggable handler chain.
• HTTP Middleware Pipelines - Intercepts and modifies requests and responses through a middleware pipeline for custom client behavior.
• Typed - Returns structured, typed objects from API calls so developers read response data without manual parsing.
• Multipart Object Copies - Copies large objects between 5 GB and 5 TB within S3 using a multipart copy process.
• Directory Synchronization - Synchronizes local directories with S3 buckets bidirectionally to keep both locations in agreement.
• Session Data Stores - Stores session data in DynamoDB so sessions survive server restarts and scale horizontally.
• DynamoDB Session Stores - Stores PHP session data in DynamoDB tables for persistence across multiple servers.
• Multi-Part Upload Orchestration - Implements multi-part upload orchestration for splitting large objects into independently uploaded parts.
• Asynchronous Pagination Handlers - Processes paginated results with a callback function, executing requests and handling data asynchronously.
• Asynchronous Page Processors - Processes paginated results with a callback function that runs as each page becomes available.
• JMESPath Paginated Searchers - Extracts specific data from paginated results using JMESPath expressions, yielding matching values across all pages.
• JMESPath Result Extractors - Extracts specific fields from paginated results using JMESPath expressions without manual iteration.
• Application Error Handling - Catches and processes service exceptions to manage failures without crashing the application.
• Regional Endpoint Selections - Sets the geographic region for a service client to target the correct endpoint and data location.
• Shared Factory Configurations - Creates multiple service clients from a single factory object that shares common settings like region and version.
• HTTP Request Signing Tools - Applies AWS Signature V4 signing to any PSR-7 request for authenticating custom API calls.
• Pre-Execution Command Modifiers - Alters command parameters before execution by adding middleware that transforms the command object.
• AWS EC2 Deployments - Provides PHP classes to launch and configure Amazon EC2 virtual machines programmatically.
• State Polling - Polls AWS resources repeatedly until they reach a desired state, then returns control.
• S3-Compatible Data Synchronization - Synchronizes local data with Amazon S3 buckets to keep both locations up to date.
• Bucket Downloads - Downloads entire S3 buckets to local directories while preserving the remote folder structure.
• Glacier Archive Uploads - Uploads large files to Amazon Glacier for long-term archival storage using the SDK's transfer utilities.
• Response Body Streaming - Reads large response payloads incrementally without loading the entire content into memory.
• Directory Uploads - Uploads entire local directories recursively to S3 buckets while preserving the folder structure.
• Regional Endpoint Configurations - Directs API requests to a service-specific URL in a chosen geographic region to isolate resources and reduce latency.
• Per-Command Region Overrides - Dispatches requests to different AWS Regions per command by specifying a region parameter.
• EC2 Fleet Management - Launches and manages Amazon EC2 virtual machines programmatically from PHP code.
• Custom Request Headers - Attaches arbitrary HTTP headers to any service operation by inserting middleware into the command handler chain.
• Promise-Based State Polling - Starts non-blocking polling that resolves a promise when the resource reaches the target state.
• Large File Uploads - Ships a multipart upload state machine that splits large files into chunks for concurrent transfer.
• Automatic Method Selection - Automatically selects between single PUT and multipart upload based on file size for optimal performance.
• Resumable Upload Clients - Captures multipart upload state and retries only missing parts after interruptions.
• Stream-Based Writes - Supports writing data to S3 objects via PHP stream functions like fwrite and fileputcontents.
• Concurrent Resource Wait Promises - Polls resources in the background using promises, enabling concurrent waiting and race conditions.
• Request Signing Integrations - Computes AWS Signature V4 signatures for any PSR-7 request using the SDK's signing class.
• Client-Side Decryption - Provides client-side decryption of S3 objects during download with automatic cipher detection.
• Client-Side Encryption - Encrypts data locally before uploading to S3 using envelope encryption with OpenSSL.
• S3 Envelope Encryptions - Implements client-side envelope encryption for Amazon S3 objects before upload and after download.
• Client-Side S3 Object Encryption - Provides transparent client-side encryption and decryption for S3 objects using envelope encryption.
• Temporary Security Tokens - Obtains temporary security credentials from AWS Security Token Service for access control.
• DynamoDB Session Backends - Provides a DynamoDB session handler for storing PHP session data across multiple servers.
• JMESPath Event Extraction - Extracts specific values from API results and paginated result sets using JMESPath expressions.
• Promise-Based Uploads - Supports promise-based asynchronous multipart uploads for non-blocking file transfers.
• EC2 Deployment Strategies - Enables programmatic launching and management of Amazon EC2 virtual servers from PHP code.
• Service-Specific Error Code Inspections - Handles distinct API error types by inspecting the AWS error code from the exception object.
• Language SDKs - Official PHP SDK for AWS service integration.
• Third Party APIs - Official SDK for Amazon Web Services.

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