content: package com.amazon.ask.localdebug.constants;
  
  /**
   * Class for constants.
   */
  public final class Constants {
      /**
       * Private constructor.
       */
      private Constants() {
      }
      // Constants for user provided arguments.
      /**
       * Skill entry class argument name.
       */
      public static final String SKILL_ENTRY_CLASS_ARG_NAME = "skillStreamHandlerClass";
      /**
       * Skill id argument name.
       */
      public static final String SKILL_ID_ARG_NAME = "skillId";
      /**
       * LWA client id argument name.
       */
      public static final String ACCESS_TOKEN = "accessToken";
      /**
       * Thread pool size argument name.
       */
      public static final String THREAD_POOL_SIZE = "threadPoolSize";
      /**`
       * Region argument name.
       */
      public static final String REGION = "region";
      /**
       * Web socket connection uri skeleton.
       */
      public static final String CONNECT_CUSTOM_DEBUG_URI_SKELETON =
              "wss://%1$s/v1/skills/%2$s/stages/development/connectCustomDebugEndpoint";
      // Header constants for web socket connection request.
      /**
       * Upgrade header value.
       */
      public static final String UPGRADE_HEADER_VALUE = "websocket";
      /**
       * Upgrade header key.
       */
      public static final String UPGRADE_HEADER_NAME = "upgrade";
      /**
       * Connection header value.
       */
      public static final String CONNECTION_HEADER_VALUE = "upgrade";
      /**
       * Authorization header key.
       */
      public static final String AUTHORIZATION_HEADER_NAME = "authorization";
      /**
       * Connection header key.
       */
      public static final String CONNECTION_HEADER_NAME = "connection";
      /**
       * Default debugging region. Defaults to North America.
       */
      public static final String DEFAULT_REGION = "NA";
  }
  