diff --git a/src/main/java/org/codelibs/fess/es/log/exentity/SearchLog.java b/src/main/java/org/codelibs/fess/es/log/exentity/SearchLog.java
index f564c9407..77b8d9f5b 100644
--- a/src/main/java/org/codelibs/fess/es/log/exentity/SearchLog.java
+++ b/src/main/java/org/codelibs/fess/es/log/exentity/SearchLog.java
@@ -46,6 +46,8 @@ public class SearchLog extends BsSearchLog {
 
     private Map<String, Object> fields;
 
+    private List<Map<String, Object>> documentList = new ArrayList<>();
+
     public String getId() {
         return asDocMeta().id();
     }
@@ -68,6 +70,10 @@ public class SearchLog extends BsSearchLog {
         }
     }
 
+    public void addDocument(final Map<String, Object> doc) {
+        documentList.add(doc);
+    }
+
     public void setSearchQuery(final String query) {
         addSearchFieldLogValue(Constants.SEARCH_FIELD_LOG_SEARCH_QUERY, query);
     }
@@ -104,6 +110,7 @@ public class SearchLog extends BsSearchLog {
                 searchFieldLogList.stream().collect(
                         Collectors.groupingBy(Pair::getFirst, Collectors.mapping(Pair::getSecond, Collectors.toList())));
         sourceMap.put("searchField", searchFieldMap);
+        sourceMap.put("documents", documentList);
         return sourceMap;
     }
 
@@ -126,11 +133,12 @@ public class SearchLog extends BsSearchLog {
 
     @Override
     public String toString() {
-        return "SearchLog [searchFieldLogList=" + searchFieldLogList + ", userInfo=" + userInfo + ", accessType=" + accessType + ", user="
-                + user + ", roles=" + Arrays.toString(roles) + ", queryId=" + queryId + ", clientIp=" + clientIp + ", hitCount=" + hitCount
-                + ", queryOffset=" + queryOffset + ", queryPageSize=" + queryPageSize + ", referer=" + referer + ", requestedAt="
-                + requestedAt + ", responseTime=" + responseTime + ", queryTime=" + queryTime + ", searchWord=" + searchWord
-                + ", userAgent=" + userAgent + ", userInfoId=" + userInfoId + ", userSessionId=" + userSessionId + ", docMeta=" + docMeta
-                + ", languages=" + languages + "]";
+        return "SearchLog [searchFieldLogList=" + searchFieldLogList + ", userInfo=" + userInfo + ", fields=" + fields + ", accessType="
+                + accessType + ", clientIp=" + clientIp + ", hitCount=" + hitCount + ", languages=" + languages + ", queryId=" + queryId
+                + ", queryOffset=" + queryOffset + ", queryPageSize=" + queryPageSize + ", queryTime=" + queryTime + ", referer=" + referer
+                + ", requestedAt=" + requestedAt + ", responseTime=" + responseTime + ", roles=" + Arrays.toString(roles) + ", searchWord="
+                + searchWord + ", user=" + user + ", userAgent=" + userAgent + ", userInfoId=" + userInfoId + ", userSessionId="
+                + userSessionId + ", virtualHost=" + virtualHost + ", documents=" + documentList + "]";
     }
+
 }
diff --git a/src/main/java/org/codelibs/fess/helper/SearchLogHelper.java b/src/main/java/org/codelibs/fess/helper/SearchLogHelper.java
index 5f3727b42..e8589ddd4 100644
--- a/src/main/java/org/codelibs/fess/helper/SearchLogHelper.java
+++ b/src/main/java/org/codelibs/fess/helper/SearchLogHelper.java
@@ -19,6 +19,7 @@ import static org.codelibs.core.stream.StreamUtil.stream;
 
 import java.time.LocalDateTime;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -138,9 +139,21 @@ public class SearchLogHelper {
             }
         }
 
+        addDocumentsInResponse(queryResponseList, searchLog);
+
         searchLogQueue.add(searchLog);
     }
 
+    protected void addDocumentsInResponse(final QueryResponseList queryResponseList, final SearchLog searchLog) {
+        if (ComponentUtil.getFessConfig().isLoggingSearchIncludeDocs()) {
+            queryResponseList.stream().forEach(res -> {
+                final Map<String, Object> map = new HashMap<>();
+                Arrays.stream(ComponentUtil.getQueryHelper().getResponseFields()).forEach(s -> map.put(s, res.get(s)));
+                searchLog.addDocument(map);
+            });
+        }
+    }
+
     public void addClickLog(final ClickLog clickLog) {
         clickLogQueue.add(clickLog);
     }
diff --git a/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java b/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
index dad8f2c88..0c68ac20a 100644
--- a/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
+++ b/src/main/java/org/codelibs/fess/mylasta/direction/FessConfig.java
@@ -752,6 +752,9 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
     /** The key of the configuration. e.g. click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson */
     String INDEX_BACKUP_LOG_TARGETS = "index.backup.log.targets";
 
+    /** The key of the configuration. e.g. true */
+    String LOGGING_SEARCH_INCLUDE_DOCS = "logging.search.include.docs";
+
     /** The key of the configuration. e.g. 4000 */
     String FORM_ADMIN_MAX_INPUT_SIZE = "form.admin.max.input.size";
 
@@ -3594,6 +3597,22 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
      */
     String getIndexBackupLogTargets();
 
+    /**
+     * Get the value for the key 'logging.search.include.docs'. <br>
+     * The value is, e.g. true <br>
+     * comment: logging
+     * @return The value of found property. (NotNull: if not found, exception but basically no way)
+     */
+    String getLoggingSearchIncludeDocs();
+
+    /**
+     * Is the property for the key 'logging.search.include.docs' true? <br>
+     * The value is, e.g. true <br>
+     * comment: logging
+     * @return The determination, true or false. (if not found, exception but basically no way)
+     */
+    boolean isLoggingSearchIncludeDocs();
+
     /**
      * Get the value for the key 'form.admin.max.input.size'. <br>
      * The value is, e.g. 4000 <br>
@@ -6964,6 +6983,14 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
             return get(FessConfig.INDEX_BACKUP_LOG_TARGETS);
         }
 
+        public String getLoggingSearchIncludeDocs() {
+            return get(FessConfig.LOGGING_SEARCH_INCLUDE_DOCS);
+        }
+
+        public boolean isLoggingSearchIncludeDocs() {
+            return is(FessConfig.LOGGING_SEARCH_INCLUDE_DOCS);
+        }
+
         public String getFormAdminMaxInputSize() {
             return get(FessConfig.FORM_ADMIN_MAX_INPUT_SIZE);
         }
@@ -8402,6 +8429,7 @@ public interface FessConfig extends FessEnv, org.codelibs.fess.mylasta.direction
             defaultMap.put(FessConfig.FTP_ROLE_FROM_FILE, "true");
             defaultMap.put(FessConfig.INDEX_BACKUP_TARGETS, ".fess_basic_config.bulk,.fess_config.bulk,.fess_user.bulk,system.properties");
             defaultMap.put(FessConfig.INDEX_BACKUP_LOG_TARGETS, "click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson");
+            defaultMap.put(FessConfig.LOGGING_SEARCH_INCLUDE_DOCS, "true");
             defaultMap.put(FessConfig.FORM_ADMIN_MAX_INPUT_SIZE, "4000");
             defaultMap.put(FessConfig.AUTHENTICATION_ADMIN_USERS, "admin");
             defaultMap.put(FessConfig.AUTHENTICATION_ADMIN_ROLES, "admin");
diff --git a/src/main/resources/fess_config.properties b/src/main/resources/fess_config.properties
index 50baa483d..e913b2447 100644
--- a/src/main/resources/fess_config.properties
+++ b/src/main/resources/fess_config.properties
@@ -396,6 +396,9 @@ ftp.role.from.file=true
 index.backup.targets=.fess_basic_config.bulk,.fess_config.bulk,.fess_user.bulk,system.properties
 index.backup.log.targets=click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson
 
+# logging
+logging.search.include.docs=true
+
 # ========================================================================================
 #                                                                                     Web
 #                                                                                    =====
diff --git a/src/main/resources/fess_indices/fess_log.search_log/search_log.json b/src/main/resources/fess_indices/fess_log.search_log/search_log.json
index 376cc9924..d2addf8fc 100644
--- a/src/main/resources/fess_indices/fess_log.search_log/search_log.json
+++ b/src/main/resources/fess_indices/fess_log.search_log/search_log.json
@@ -11,6 +11,14 @@
             "type": "keyword"
           }
         }
+      },
+      {
+        "documents": {
+          "path_match": "documents.*",
+          "mapping": {
+            "type": "keyword"
+          }
+        }
       }
     ],
     "properties": {