diff --git a/openapi/owanalytics.yaml b/openapi/owanalytics.yaml
index 3095dbd..db50510 100644
--- a/openapi/owanalytics.yaml
+++ b/openapi/owanalytics.yaml
@@ -969,15 +969,31 @@ paths:
             default: false
           required: false
 
+    delete:
+      tags:
+        - Board data
+      summary: delete board data for a given time period.
+      operationId: deleteBoardTimepoints
+      parameters:
+        - in: path
+          name: id
+          schema:
+            type: string
+            format: uuid
+          required: true
+        - in: query
+          name: fromDate
+          schema:
+            type: integer
+          required: false
+        - in: query
+          name: endDate
+          schema:
+            type: integer
+          required: false
       responses:
         200:
-          description: Successfull retrieval of timepoints
-          content:
-            application/json:
-              schema:
-                oneOf:
-                  - $ref: '#/components/schemas/DeviceTimePointList'
-                  - $ref: '#/components/schemas/DeviceTimePointStats'
+          $ref: '#/components/responses/Success'
         400:
           $ref: '#/components/responses/BadRequest'
         403:
diff --git a/src/RESTAPI/RESTAPI_board_timepoint_handler.cpp b/src/RESTAPI/RESTAPI_board_timepoint_handler.cpp
index 22c6a59..e24587b 100644
--- a/src/RESTAPI/RESTAPI_board_timepoint_handler.cpp
+++ b/src/RESTAPI/RESTAPI_board_timepoint_handler.cpp
@@ -91,7 +91,7 @@ namespace OpenWifi {
 
     void RESTAPI_board_timepoint_handler::DoGet() {
         auto id = GetBinding("id","");
-        if(id.empty()) {
+        if(id.empty() || !Utils::ValidUUID(id)) {
             return BadRequest(RESTAPI::Errors::MissingUUID);
         }
 
@@ -205,15 +205,25 @@ namespace OpenWifi {
             Answer->set("stats", *Stats_Array);
         }
 
-/*        static int f=0;
-        std::ostringstream OO;
-        Answer.stringify(OO);
-        std::ofstream of("msg"+std::to_string(f++)+".json", std::ios_base::trunc );
-        of << OO.str();
-*/
-
-
-
         return ReturnObject(*Answer);
     }
+
+    void RESTAPI_board_timepoint_handler::DoDelete() {
+        auto id = GetBinding("id","");
+        if(id.empty() || !Utils::ValidUUID(id)) {
+            return BadRequest(RESTAPI::Errors::MissingUUID);
+        }
+
+        AnalyticsObjects::BoardInfo B;
+        if(!StorageService()->BoardsDB().GetRecord("id",id,B)) {
+            return NotFound();
+        }
+
+        auto fromDate = GetParameter("fromDate",0);
+        auto endDate = GetParameter("endDate",0);
+
+        StorageService()->TimePointsDB().DeleteTimeLine(id,fromDate,endDate);
+        return OK();
+    }
+
 }
\ No newline at end of file
diff --git a/src/RESTAPI/RESTAPI_board_timepoint_handler.h b/src/RESTAPI/RESTAPI_board_timepoint_handler.h
index 27f9056..693ab57 100644
--- a/src/RESTAPI/RESTAPI_board_timepoint_handler.h
+++ b/src/RESTAPI/RESTAPI_board_timepoint_handler.h
@@ -15,6 +15,7 @@ namespace OpenWifi {
                 : RESTAPIHandler(bindings, L,
                                  std::vector<std::string>{
                                          Poco::Net::HTTPRequest::HTTP_GET,
+                                         Poco::Net::HTTPRequest::HTTP_DELETE,
                                          Poco::Net::HTTPRequest::HTTP_OPTIONS},
                                  Server,
                                  TransactionId,
@@ -27,6 +28,6 @@ namespace OpenWifi {
         void DoGet() final;
         void DoPost() final {};
         void DoPut() final {};
-        void DoDelete() final {};
+        void DoDelete() final;
     };
 }
diff --git a/src/storage/storage_timepoints.cpp b/src/storage/storage_timepoints.cpp
index 30d0e95..6f8453a 100644
--- a/src/storage/storage_timepoints.cpp
+++ b/src/storage/storage_timepoints.cpp
@@ -78,6 +78,21 @@ namespace OpenWifi {
     bool TimePointDB::DeleteBoard(const std::string &boardId) {
         return DeleteRecords(fmt::format(" boardId='{}' ", boardId));
     }
+
+    bool TimePointDB::DeleteTimeLine(const std::string &boardId, uint64_t FromDate, uint64_t LastDate) {
+        std::string WhereClause;
+
+        if(FromDate && LastDate) {
+            WhereClause = fmt::format(" boardId='{}' and (timestamp >= {} ) and ( timestamp <= {} ) ", boardId, FromDate, LastDate);
+        } else if (FromDate) {
+            WhereClause = fmt::format(" boardId='{}' and (timestamp >= {}) ", boardId, FromDate);
+        } else if (LastDate) {
+            WhereClause = fmt::format(" boardId='{}' and (timestamp <= {}) ", boardId, LastDate);
+        }
+        DeleteRecords(WhereClause);
+        return true;
+    }
+
 }
 
 template<> void ORM::DB<OpenWifi::TimePointDBRecordType, OpenWifi::AnalyticsObjects::DeviceTimePoint>::Convert(const OpenWifi::TimePointDBRecordType &In, OpenWifi::AnalyticsObjects::DeviceTimePoint &Out) {
diff --git a/src/storage/storage_timepoints.h b/src/storage/storage_timepoints.h
index 9e33af4..5a326a9 100644
--- a/src/storage/storage_timepoints.h
+++ b/src/storage/storage_timepoints.h
@@ -25,6 +25,7 @@ namespace OpenWifi {
         bool GetStats(const std::string &id, AnalyticsObjects::DeviceTimePointStats &S);
         bool SelectRecords(const std::string &boardId, uint64_t FromDate, uint64_t LastDate, uint64_t MaxRecords, DB::RecordVec & Recs);
         bool DeleteBoard(const std::string &boardId);
+        bool DeleteTimeLine(const std::string &boardId, uint64_t fromDate, uint64_t endDate);
         virtual ~TimePointDB() {};
     private:
         bool Upgrade(uint32_t from, uint32_t &to) override;