1 files changed, 6 insertions, 0 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
index 5981b99b..1737a2d1 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
@@ -40,6 +40,7 @@ public class PdfAsParameterExtractor {
 	public static final String PARAM_FORMAT = "format";
 	public static final String PARAM_HTML = "html";
 	public static final String PARAM_JSON = "json";
+	public static final String PARAM_KEYIDENTIFIER = "keyId";
 	
 	public static final String[] AVAILABLE_FORMATS = new String[] {
 		PARAM_HTML, PARAM_JSON
@@ -82,6 +83,11 @@ public class PdfAsParameterExtractor {
 		return transactionId;
 	}
 	
+	public static String getKeyIdentifier(HttpServletRequest request) {
+		String keyIdentifier = (String)request.getAttribute(PARAM_KEYIDENTIFIER);
+		return keyIdentifier;
+	}
+	
 	public static String getFilename(HttpServletRequest request) {
 		String filename = (String)request.getAttribute(PARAM_FILENAME);
 		return filename;