# Code examples for CloudFront using Amazon SDKs
<a name="service_code_examples"></a>

The following code examples show how to use CloudFront with an Amazon software development kit (SDK). 

*Actions* are code excerpts from larger programs and must be run in context. While actions show you how to call individual service functions, you can see actions in context in their related scenarios.

*Scenarios* are code examples that show you how to accomplish specific tasks by calling multiple functions within a service or combined with other Amazon Web Services services.

For a complete list of Amazon SDK developer guides and code examples, see [Using CloudFront with an Amazon SDK](sdk-general-information-section.md). This topic also includes information about getting started and details about previous SDK versions.

**Contents**
+ [Basics](service_code_examples_basics.md)
  + [Actions](service_code_examples_actions.md)
    + [`CreateDistribution`](example_cloudfront_CreateDistribution_section.md)
    + [`CreateFunction`](example_cloudfront_CreateFunction_section.md)
    + [`CreateInvalidation`](example_cloudfront_CreateInvalidation_section.md)
    + [`CreateKeyGroup`](example_cloudfront_CreateKeyGroup_section.md)
    + [`CreatePublicKey`](example_cloudfront_CreatePublicKey_section.md)
    + [`DeleteDistribution`](example_cloudfront_DeleteDistribution_section.md)
    + [`GetCloudFrontOriginAccessIdentity`](example_cloudfront_GetCloudFrontOriginAccessIdentity_section.md)
    + [`GetCloudFrontOriginAccessIdentityConfig`](example_cloudfront_GetCloudFrontOriginAccessIdentityConfig_section.md)
    + [`GetDistribution`](example_cloudfront_GetDistribution_section.md)
    + [`GetDistributionConfig`](example_cloudfront_GetDistributionConfig_section.md)
    + [`ListCloudFrontOriginAccessIdentities`](example_cloudfront_ListCloudFrontOriginAccessIdentities_section.md)
    + [`ListDistributions`](example_cloudfront_ListDistributions_section.md)
    + [`UpdateDistribution`](example_cloudfront_UpdateDistribution_section.md)
+ [Scenarios](service_code_examples_scenarios.md)
  + [Create a multi-tenant distribution and distribution tenant](example_cloudfront_CreateSaasResources_section.md)
  + [Delete signing resources](example_cloudfront_DeleteSigningResources_section.md)
  + [Get started with a basic CloudFront distribution](example_cloudfront_GettingStarted_section.md)
  + [Getting started with WAF](example_wafv2_GettingStarted_052_section.md)
  + [Sign URLs and cookies](example_cloudfront_CloudFrontUtilities_section.md)
+ [CloudFront Functions examples](service_code_examples_cloudfront_functions_examples.md)
  + [Add HTTP security headers](example_cloudfront_functions_add_security_headers_section.md)
  + [Add a CORS header](example_cloudfront_functions_add_cors_header_section.md)
  + [Add a cache control header](example_cloudfront_functions_add_cache_control_header_section.md)
  + [Add a true client IP header](example_cloudfront_functions_add_true_client_ip_header_section.md)
  + [Add an origin header](example_cloudfront_functions_add_origin_header_section.md)
  + [Add index.html to request URLs](example_cloudfront_functions_url_rewrite_single_page_apps_section.md)
  + [Normalize query string parameters](example_cloudfront_functions_normalize_query_string_parameters_section.md)
  + [Redirect to a new URL](example_cloudfront_functions_redirect_based_on_country_section.md)
  + [Rewrite a request URI](example_cloudfront_functions_kvs_conditional_read_section.md)
  + [Select origin closer to the viewer](example_cloudfront_functions_select_origin_based_on_country_section.md)
  + [Use key-value pairs](example_cloudfront_functions_kvs_key_value_pairs_section.md)
  + [Validate a simple token](example_cloudfront_functions_kvs_jwt_verify_section.md)