diff --git a/rm-automation/rm-automation-community-rest-api/src/test/java/org/alfresco/rest/rm/community/records/CompleteRecordTests.java b/rm-automation/rm-automation-community-rest-api/src/test/java/org/alfresco/rest/rm/community/records/CompleteRecordTests.java
index 23a81fce5b..f683dcf6fa 100644
--- a/rm-automation/rm-automation-community-rest-api/src/test/java/org/alfresco/rest/rm/community/records/CompleteRecordTests.java
+++ b/rm-automation/rm-automation-community-rest-api/src/test/java/org/alfresco/rest/rm/community/records/CompleteRecordTests.java
@@ -35,13 +35,7 @@ import static org.springframework.http.HttpStatus.CREATED;
 import static org.springframework.http.HttpStatus.UNPROCESSABLE_ENTITY;
 import static org.testng.Assert.assertEquals;
 
-import javax.xml.namespace.QName;
-import java.io.Serializable;
 import java.util.Arrays;
-import java.util.Collection;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
 
 import org.alfresco.rest.rm.community.base.BaseRMRestTest;
 import org.alfresco.rest.rm.community.model.record.Record;
@@ -153,7 +147,7 @@ public class CompleteRecordTests extends BaseRMRestTest
     }
 
     /**
-     * Incomplete records with mandatory meta-data missing
+     * Record to be completed is frozen
      */
     @DataProvider (name = "FrozenRecords")
     public Object[][] getFrozenRecords() throws Exception
@@ -330,6 +324,7 @@ public class CompleteRecordTests extends BaseRMRestTest
 
     private void createMandatoryMetadata()
     {
+
     }
 
     private void setMandatoryMetadata(Record record)
diff --git a/rm-community/rm-community-repo/source/java/org/alfresco/rm/rest/api/records/RecordsEntityResource.java b/rm-community/rm-community-repo/source/java/org/alfresco/rm/rest/api/records/RecordsEntityResource.java
index 6ce1ff28d6..6c437b3951 100644
--- a/rm-community/rm-community-repo/source/java/org/alfresco/rm/rest/api/records/RecordsEntityResource.java
+++ b/rm-community/rm-community-repo/source/java/org/alfresco/rm/rest/api/records/RecordsEntityResource.java
@@ -283,7 +283,7 @@ public class RecordsEntityResource implements BinaryResourceAction.Read,
         }
         else
         {
-            throw new IntegrityException("Model integrity exception: the record is already completed.", null);
+            throw new IntegrityException("Model integrity exception: the record is frozen or already completed.", null);
         }
 
         // return record state
diff --git a/rm-community/rm-community-rest-api-explorer/src/main/webapp/definitions/gs-core-api.yaml b/rm-community/rm-community-rest-api-explorer/src/main/webapp/definitions/gs-core-api.yaml
index a9a7e3f9a7..1c80b65973 100644
--- a/rm-community/rm-community-rest-api-explorer/src/main/webapp/definitions/gs-core-api.yaml
+++ b/rm-community/rm-community-rest-api-explorer/src/main/webapp/definitions/gs-core-api.yaml
@@ -1799,6 +1799,47 @@ paths:
           description: Unexpected error
           schema:
             $ref: '#/definitions/Error'
+  '/records/{recordId}/complete':
+    post:
+      tags:
+        - records
+      summary: Complete a record
+      description: |
+        Completes the record **recordId**.
+      operationId: completeRecord
+      parameters:
+        - $ref: '#/parameters/recordIdParam'
+        - $ref: '#/parameters/recordEntryIncludeParam'
+        - $ref: '#/parameters/fieldsParam'
+      consumes:
+        - application/json
+      produces:
+        - application/json
+      responses:
+        '200':
+          description: Successful response
+          schema:
+            $ref: '#/definitions/RecordEntry'
+        '400':
+          description: |
+            Invalid parameter: **recordIdParam** is not a valid format or
+            **recordIdParam** is not a record
+        '401':
+          description: Authentication failed
+        '403':
+          description: >-
+            Current user does not have permission to complete record
+            **recordIdParam**
+        '404':
+          description: |
+            **recordIdParam** does not exist
+        '422':
+          description: |
+            Model integrity exception: the record is frozen or already completed
+        default:
+          description: Unexpected error
+          schema:
+            $ref: '#/definitions/Error'
   ## Files
   '/files/{fileId}/declare':
     post: