package com.atlassian.asap.core.exception;
   
   import com.atlassian.asap.api.JwsHeader;
   
   /**
    * Thrown when a required header is missing in the JWT header.
    */
   public class MissingRequiredHeaderException extends JwtParseException {
       private final JwsHeader.Header header;
  
      public MissingRequiredHeaderException(JwsHeader.Header missingHeader) {
          super("JWT token missing required header: " + missingHeader.key());
          this.header = missingHeader;
      }
  
      public JwsHeader.Header getHeader() {
          return header;
      }
  
      @Override
      public String getSafeDetails() {
          return super.getSafeDetails() + " - " + header;
      }
  }