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# Moduli di utilità disponibili in AWS SDK per C\$1\$1
<a name="utility-modules"></a>

 AWS SDK per C\$1\$1 Include molti [moduli di utilità](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/namespace_aws_1_1_utils.html) per ridurre la complessità dello sviluppo di AWS applicazioni in C\$1\$1.

## Stack HTTP
<a name="http-stack"></a>

Uno stack HTTP che fornisce il pool di connessioni, è thread-safe e può essere riutilizzato in base alle esigenze. [Per ulteriori informazioni, consulta Configurazione del client.AWS](client-config.md)


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|  Headers  |   [https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/http](https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/http)   | 
|  Documentazione API  |   [https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/namespace_aws_1_1_http.html](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/namespace_aws_1_1_http.html)   | 

## String Utils
<a name="string-utils"></a>

Funzioni di stringa di base, come `trim``lowercase`, e conversioni numeriche.


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|  Header  |   [https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/StringUtils.h](https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/StringUtils.h)   | 
|  Documentazione API  |   [https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_string_utils.html](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_string_utils.html)   | 

## Utilità di hashing
<a name="hashing-utils"></a>

Funzioni di hashing come`SHA256`,`MD5`, `Base64` e. `SHA256_HMAC`


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|  |  | 
| --- |--- |
|  Header  |   [https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/HashingUtils.h](https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/HashingUtils.h)   | 
|  Documentazione API  |   [https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_hashing_utils.html](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_hashing_utils.html)   | 

## Parser JSON
<a name="json-parser"></a>

Un parser JSON completamente funzionante ma leggero (un involucro sottile). *`cJSON`*


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|  |  | 
| --- |--- |
|  Header  |   [https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/json/JsonSerializer.h](https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/json/JsonSerializer.h)   | 
|  Documentazione API  |   [https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_json_1_1_json_value.html](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/class_aws_1_1_utils_1_1_json_1_1_json_value.html)   | 

## Parser XML
<a name="xml-parser"></a>

Un parser XML leggero (un involucro sottile). *`tinyxml2`* Il [pattern RAII](http://en.cppreference.com/w/cpp/language/raii) è stato aggiunto all'interfaccia.


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|  |  | 
| --- |--- |
|  Header  |   [https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/xml/XmlSerializer.h](https://github.com/aws/aws-sdk-cpp/tree/master/aws-cpp-sdk-core/include/aws/core/utils/xml/XmlSerializer.h)   | 
|  Documentazione API  |   [https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/namespace_aws_1_1_utils_1_1_xml.html](https://docs.aws.amazon.com/sdk-for-cpp/latest/api/aws-cpp-sdk-core/html/namespace_aws_1_1_utils_1_1_xml.html)   |