# IssuerCertificateIdentifier
<a name="API_IssuerCertificateIdentifier"></a>

The certificate issuer indentifier.

## Contents
<a name="API_IssuerCertificateIdentifier_Contents"></a>

 ** issuerCertificateSerialNumber **   <a name="iot-Type-IssuerCertificateIdentifier-issuerCertificateSerialNumber"></a>
The issuer certificate serial number.  
Type: String  
Length Constraints: Maximum length of 20.  
Pattern: `[a-fA-F0-9:]+`   
Required: No

 ** issuerCertificateSubject **   <a name="iot-Type-IssuerCertificateIdentifier-issuerCertificateSubject"></a>
The subject of the issuer certificate.  
Type: String  
Length Constraints: Maximum length of 1000.  
Pattern: `[\p{Graph}\x20]*`   
Required: No

 ** issuerId **   <a name="iot-Type-IssuerCertificateIdentifier-issuerId"></a>
The issuer ID.  
Type: String  
Length Constraints: Maximum length of 64.  
Pattern: `(0x)?[a-fA-F0-9]+`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iot-2015-05-28/IssuerCertificateIdentifier) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/IssuerCertificateIdentifier) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iot-2015-05-28/IssuerCertificateIdentifier)