# AuthenticationConfigurationInput
<a name="API_AuthenticationConfigurationInput"></a>

A structure containing the authentication configuration in the CreateConnection request.

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

 ** AuthenticationType **   <a name="Glue-Type-AuthenticationConfigurationInput-AuthenticationType"></a>
A structure containing the authentication configuration in the CreateConnection request.  
Type: String  
Valid Values: `BASIC | OAUTH2 | CUSTOM | IAM`   
Required: No

 ** BasicAuthenticationCredentials **   <a name="Glue-Type-AuthenticationConfigurationInput-BasicAuthenticationCredentials"></a>
The credentials used when the authentication type is basic authentication.  
Type: [BasicAuthenticationCredentials](API_BasicAuthenticationCredentials.md) object  
Required: No

 ** CustomAuthenticationCredentials **   <a name="Glue-Type-AuthenticationConfigurationInput-CustomAuthenticationCredentials"></a>
The credentials used when the authentication type is custom authentication.  
Type: String to string map  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Value Length Constraints: Minimum length of 1. Maximum length of 2048.  
Required: No

 ** KmsKeyArn **   <a name="Glue-Type-AuthenticationConfigurationInput-KmsKeyArn"></a>
The ARN of the KMS key used to encrypt the connection. Only taken an as input in the request and stored in the Secret Manager.  
Type: String  
Pattern: `^$|arn:aws[a-z0-9-]*:kms:.*`   
Required: No

 ** OAuth2Properties **   <a name="Glue-Type-AuthenticationConfigurationInput-OAuth2Properties"></a>
The properties for OAuth2 authentication in the CreateConnection request.  
Type: [OAuth2PropertiesInput](API_OAuth2PropertiesInput.md) object  
Required: No

 ** SecretArn **   <a name="Glue-Type-AuthenticationConfigurationInput-SecretArn"></a>
The secret manager ARN to store credentials in the CreateConnection request.  
Type: String  
Pattern: `^arn:aws(-(cn|us-gov|iso(-[bef])?))?:secretsmanager:.*$`   
Required: No

## See Also
<a name="API_AuthenticationConfigurationInput_SeeAlso"></a>

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/glue-2017-03-31/AuthenticationConfigurationInput) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/glue-2017-03-31/AuthenticationConfigurationInput) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/glue-2017-03-31/AuthenticationConfigurationInput)