Package io.micronaut.aws.alexa.httpserver

Class AskHttpServerConstants

java.lang.Object
io.micronaut.aws.alexa.httpserver.AskHttpServerConstants
public final class AskHttpServerConstants extends Object
NOTICE: This class is forked from com.amazon.ask.servlet.ServletConstants https://github.com/alexa/alexa-skills-kit-sdk-for-java ask-sdk-servlet-support module Helper class to hold package's constant values.
Since:
2.0.0
Author:
sdelamo

  • Field Details

    • SIGNATURE_ALGORITHM

      public static final String SIGNATURE_ALGORITHM
      The algorithm used to generate the signature.
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    • CHARACTER_ENCODING

      public static final String CHARACTER_ENCODING
      The character encoding used.
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    • SIGNATURE_CERTIFICATE_TYPE

      public static final String SIGNATURE_CERTIFICATE_TYPE
      The format of the certificate needed to verify the request signature.
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    • SIGNATURE_TYPE

      public static final String SIGNATURE_TYPE
      The type of encryption key used to generate the signature.
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    • ECHO_API_DOMAIN_NAME

      public static final String ECHO_API_DOMAIN_NAME
      The domain name used by the Alexa Skills Kit API.
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    • SIGNATURE_REQUEST_HEADER

      public static final String SIGNATURE_REQUEST_HEADER
      The name of the request header that contains the signature.
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    • SIGNATURE_CERTIFICATE_CHAIN_URL_REQUEST_HEADER

      public static final String SIGNATURE_CERTIFICATE_CHAIN_URL_REQUEST_HEADER
      The name of the request header that contains the URL for the certificate chain needed to verify the request signature.
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    • DISABLE_REQUEST_SIGNATURE_CHECK_SYSTEM_PROPERTY

      public static final String DISABLE_REQUEST_SIGNATURE_CHECK_SYSTEM_PROPERTY
      The name of the system property that can be used to disable request signature verification. This feature verifies the certificate authenticity using the configured TrustStore and the signature of the skill request, and will throw a SecurityException if the signature does not pass verification. This feature should only be disabled in testing scenarios and never in a production environment.
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    • TIMESTAMP_TOLERANCE_SYSTEM_PROPERTY

      public static final String TIMESTAMP_TOLERANCE_SYSTEM_PROPERTY
      The name of the system property that can be used to configure the timestamp tolerance (in millis) of the SkillRequestTimestampVerifier. Requests with timestamps outside of this inclusive tolerance range, either in the past or future, are rejected. If this property is not provided the default value, 30000L, will be used.
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    • DEFAULT_TOLERANCE_MILLIS

      public static final long DEFAULT_TOLERANCE_MILLIS
      Default timestamp offset tolerance value in millis, used if a custom value is not provided through the "com.amazon.speech.speechlet.servlet.timestampTolerance" system property.
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    • MAXIMUM_TOLERANCE_MILLIS

      public static final long MAXIMUM_TOLERANCE_MILLIS
      Maximum allowed timestamp offset tolerance value in millis.
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