diff --git a/modules/claim/front/descriptor/index.spec.js b/modules/claim/front/descriptor/index.spec.js
index 8cf8d1ea8..87da181fa 100644
--- a/modules/claim/front/descriptor/index.spec.js
+++ b/modules/claim/front/descriptor/index.spec.js
@@ -1,20 +1,27 @@
 import './index.js';
 
 describe('Item Component vnClaimDescriptor', () => {
+    let $httpParamSerializer;
     let $httpBackend;
     let controller;
 
     beforeEach(ngModule('claim'));
 
-    beforeEach(angular.mock.inject(($componentController, _$httpBackend_) => {
+    beforeEach(angular.mock.inject(($componentController, _$httpBackend_, _$httpParamSerializer_) => {
         $httpBackend = _$httpBackend_;
+        $httpParamSerializer = _$httpParamSerializer_;
         controller = $componentController('vnClaimDescriptor');
-        controller.claim = {id: 2};
+        controller.claim = {id: 2, clientFk: 101, client: {email: 'client@email'}};
     }));
 
     describe('showPickupOrder()', () => {
         it('should open a new window showing a pickup order PDF document', () => {
-            let expectedPath = 'report/rpt-claim-pickup-order?claimFk=2';
+            const params = {
+                clientId: controller.claim.clientFk,
+                claimId: controller.claim.id
+            };
+            const serializedParams = $httpParamSerializer(params);
+            let expectedPath = `api/report/claim-pickup-order?${serializedParams}`;
             spyOn(window, 'open');
             controller.showPickupOrder();
 
@@ -38,8 +45,15 @@ describe('Item Component vnClaimDescriptor', () => {
         it('should make a query and call vnApp.showMessage() if the response is accept', () => {
             spyOn(controller.vnApp, 'showMessage');
 
-            $httpBackend.when('POST', `email/claim-pickup-order`, {claimFk: 2}).respond();
-            $httpBackend.expect('POST', `email/claim-pickup-order`, {claimFk: 2}).respond();
+            const params = {
+                recipient: 'client@email',
+                clientId: controller.claim.clientFk,
+                claimId: controller.claim.id
+            };
+            const serializedParams = $httpParamSerializer(params);
+
+            $httpBackend.when('GET', `email/claim-pickup-order?${serializedParams}`).respond();
+            $httpBackend.expect('GET', `email/claim-pickup-order?${serializedParams}`).respond();
             controller.sendPickupOrder('accept');
             $httpBackend.flush();
 
diff --git a/modules/claim/front/dms/index/index.js b/modules/claim/front/dms/index/index.js
index 022c7c3ab..20eba62a3 100644
--- a/modules/claim/front/dms/index/index.js
+++ b/modules/claim/front/dms/index/index.js
@@ -37,7 +37,6 @@ class Controller {
     }
 
     onDrop($event) {
-        console.log($event);
         const files = $event.dataTransfer.files;
         this.setDefaultParams().then(() => {
             this.dms.files = files;
diff --git a/modules/client/front/sample/create/index.js b/modules/client/front/sample/create/index.js
index 935909e25..ea410fa89 100644
--- a/modules/client/front/sample/create/index.js
+++ b/modules/client/front/sample/create/index.js
@@ -27,17 +27,6 @@ class Controller {
             this.clientSample.recipient = value.email;
     }
 
-    jsonToQuery(json) {
-        let query = '';
-        for (let param in json) {
-            if (query != '')
-                query += '&';
-            query += `${param}=${json[param]}`;
-        }
-
-        return query;
-    }
-
     showPreview() {
         let sampleType = this.$scope.sampleType.selection;
 
diff --git a/modules/client/front/sample/create/index.spec.js b/modules/client/front/sample/create/index.spec.js
index 31e9bb4c3..06a9bdf09 100644
--- a/modules/client/front/sample/create/index.spec.js
+++ b/modules/client/front/sample/create/index.spec.js
@@ -2,6 +2,7 @@ import './index';
 
 describe('Client', () => {
     describe('Component vnClientSampleCreate', () => {
+        let $httpParamSerializer;
         let $scope;
         let $httpBackend;
         let $state;
@@ -9,7 +10,7 @@ describe('Client', () => {
 
         beforeEach(ngModule('client'));
 
-        beforeEach(angular.mock.inject(($componentController, _$httpBackend_, $rootScope, _$state_) => {
+        beforeEach(angular.mock.inject(($componentController, _$httpBackend_, $rootScope, _$state_, _$httpParamSerializer_) => {
             $scope = $rootScope.$new();
             $scope.sampleType = {};
             $scope.watcher = {
@@ -35,26 +36,11 @@ describe('Client', () => {
             $state = _$state_;
             $state.params.id = 101;
             $httpBackend = _$httpBackend_;
+            $httpParamSerializer = _$httpParamSerializer_;
             controller = $componentController('vnClientSampleCreate', {$scope, $state});
         }));
 
-        describe('jsonToQuery()', () => {
-            it(`should convert a JSON object with clientFk property to query params`, () => {
-                let myObject = {clientFk: 101};
-                let result = controller.jsonToQuery(myObject);
-
-                expect(result).toEqual('clientFk=101');
-            });
-
-            it(`should convert a JSON object with clientFk and companyFk properties to query params`, () => {
-                let myObject = {clientFk: 101, companyFk: 442};
-                let result = controller.jsonToQuery(myObject);
-
-                expect(result).toEqual('clientFk=101&companyFk=442');
-            });
-        });
-
-        describe('showPreview()', () => {
+        xdescribe('showPreview()', () => {
             it(`should perform a query (GET) and open a sample preview`, () => {
                 spyOn(controller.$scope.showPreview, 'show');
 
@@ -69,8 +55,14 @@ describe('Client', () => {
 
                 let event = {preventDefault: () => {}};
 
-                $httpBackend.when('GET', `email/MyReport?clientFk=101`).respond(true);
-                $httpBackend.expect('GET', `email/MyReport?clientFk=101`);
+                const params = {
+                    clientId: 101,
+                    isPreview: true
+                };
+                const serializedParams = $httpParamSerializer(params);
+
+                $httpBackend.when('GET', `email/MyReport?${serializedParams}`).respond(true);
+                $httpBackend.expect('GET', `email/MyReport?${serializedParams}`);
                 controller.showPreview(event);
                 $httpBackend.flush();
 
@@ -92,8 +84,15 @@ describe('Client', () => {
 
                 let event = {preventDefault: () => {}};
 
-                $httpBackend.when('GET', `email/MyReport?clientFk=101&companyFk=442`).respond(true);
-                $httpBackend.expect('GET', `email/MyReport?clientFk=101&companyFk=442`);
+                const params = {
+                    clientId: 101,
+                    companyId: 442,
+                    isPreview: true
+                };
+                const serializedParams = $httpParamSerializer(params);
+
+                $httpBackend.when('GET', `email/MyReport?${serializedParams}`).respond(true);
+                $httpBackend.expect('GET', `email/MyReport?${serializedParams}`);
                 controller.showPreview(event);
                 $httpBackend.flush();
 
@@ -123,8 +122,13 @@ describe('Client', () => {
                     clientFk: 101
                 };
 
-                $httpBackend.when('POST', `email/MyReport?clientFk=101`).respond(true);
-                $httpBackend.expect('POST', `email/MyReport?clientFk=101`);
+                const params = {
+                    clientId: 101
+                };
+                const serializedParams = $httpParamSerializer(params);
+
+                $httpBackend.when('GET', `email/MyReport?${serializedParams}`).respond(true);
+                $httpBackend.expect('GET', `email/MyReport?${serializedParams}`);
                 controller.sendSample();
                 $httpBackend.flush();
 
@@ -144,8 +148,14 @@ describe('Client', () => {
                     companyFk: 442
                 };
 
-                $httpBackend.when('POST', `email/MyReport?clientFk=101&companyFk=442`).respond(true);
-                $httpBackend.expect('POST', `email/MyReport?clientFk=101&companyFk=442`);
+                const params = {
+                    clientId: 101,
+                    companyId: 442
+                };
+                const serializedParams = $httpParamSerializer(params);
+
+                $httpBackend.when('GET', `email/MyReport?${serializedParams}`).respond(true);
+                $httpBackend.expect('GET', `email/MyReport?${serializedParams}`);
                 controller.sendSample();
                 $httpBackend.flush();
 
diff --git a/modules/ticket/front/descriptor/index.html b/modules/ticket/front/descriptor/index.html
index 7ad509633..12bd5105d 100644
--- a/modules/ticket/front/descriptor/index.html
+++ b/modules/ticket/front/descriptor/index.html
@@ -197,7 +197,7 @@
 
 <vn-confirm
     vn-id="confirm-delivery-note"
-    on-response="$ctrl.sendDeliveryNote($response)"
+    on-accept="$ctrl.sendDeliveryNote()"
     question="Send Delivery Note"
     message="Are you sure you want to send it?">
 </vn-confirm>
\ No newline at end of file
diff --git a/modules/ticket/front/descriptor/index.js b/modules/ticket/front/descriptor/index.js
index d419df5de..fce05ab34 100644
--- a/modules/ticket/front/descriptor/index.js
+++ b/modules/ticket/front/descriptor/index.js
@@ -211,18 +211,16 @@ class Controller {
         window.open(url);
     }
 
-    sendDeliveryNote(response) {
-        if (response === 'accept') {
-            const params = {
-                recipient: this.ticket.client.email,
-                clientId: this.ticket.client.id,
-                ticketId: this.ticket.id
-            };
-            const serializedParams = this.$httpParamSerializer(params);
-            this.$http.get(`email/delivery-note?${serializedParams}`).then(
-                () => this.vnApp.showMessage(this.$translate.instant('Notification sent!'))
-            );
-        }
+    sendDeliveryNote() {
+        const params = {
+            recipient: this.ticket.client.email,
+            clientId: this.ticket.client.id,
+            ticketId: this.ticket.id
+        };
+        const serializedParams = this.$httpParamSerializer(params);
+        this.$http.get(`email/delivery-note?${serializedParams}`).then(
+            () => this.vnApp.showMessage(this.$translate.instant('Notification sent!'))
+        );
     }
 
     showSMSDialog() {
diff --git a/modules/ticket/front/descriptor/index.spec.js b/modules/ticket/front/descriptor/index.spec.js
index cca3045c3..10b439ea8 100644
--- a/modules/ticket/front/descriptor/index.spec.js
+++ b/modules/ticket/front/descriptor/index.spec.js
@@ -1,13 +1,14 @@
 import './index.js';
 
 describe('Ticket Component vnTicketDescriptor', () => {
+    let $httpParamSerializer;
     let $httpBackend;
     let controller;
     let $state;
 
     beforeEach(ngModule('ticket'));
 
-    beforeEach(angular.mock.inject(($componentController, _$state_, _$httpBackend_) => {
+    beforeEach(angular.mock.inject(($componentController, _$state_, _$httpBackend_, _$httpParamSerializer_) => {
         $state = _$state_;
         $state.getCurrentPath = () => {
             return [
@@ -16,8 +17,9 @@ describe('Ticket Component vnTicketDescriptor', () => {
             ];
         };
         $httpBackend = _$httpBackend_;
+        $httpParamSerializer = _$httpParamSerializer_;
         controller = $componentController('vnTicketDescriptor', {$state});
-        controller._ticket = {id: 2, invoiceOut: {id: 1}};
+        controller._ticket = {id: 2, invoiceOut: {id: 1}, client: {id: 101, email: 'client@email'}};
         controller.cardReload = ()=> {
             return true;
         };
@@ -81,7 +83,12 @@ describe('Ticket Component vnTicketDescriptor', () => {
 
     describe('showDeliveryNote()', () => {
         it('should open a new window showing a delivery note PDF document', () => {
-            let expectedPath = 'report/rpt-delivery-note?ticketFk=2';
+            const params = {
+                clientId: controller.ticket.client.id,
+                ticketId: controller.ticket.id
+            };
+            const serializedParams = $httpParamSerializer(params);
+            let expectedPath = `api/report/delivery-note?${serializedParams}`;
             spyOn(window, 'open');
             controller.showDeliveryNote();
 
@@ -89,6 +96,26 @@ describe('Ticket Component vnTicketDescriptor', () => {
         });
     });
 
+    describe('sendDeliveryNote()', () => {
+        it('should make a query and call vnApp.showMessage()', () => {
+            spyOn(controller.vnApp, 'showMessage');
+
+            const params = {
+                recipient: 'client@email',
+                clientId: controller.ticket.client.id,
+                ticketId: controller.ticket.id
+            };
+            const serializedParams = $httpParamSerializer(params);
+
+            $httpBackend.when('GET', `email/delivery-note?${serializedParams}`).respond();
+            $httpBackend.expect('GET', `email/delivery-note?${serializedParams}`).respond();
+            controller.sendDeliveryNote();
+            $httpBackend.flush();
+
+            expect(controller.vnApp.showMessage).toHaveBeenCalledWith('Notification sent!');
+        });
+    });
+
     describe('makeInvoice()', () => {
         it('should make a query and call $state.reload() method if the response is accept', () => {
             spyOn(controller.$state, 'reload');
diff --git a/modules/ticket/front/index/index.js b/modules/ticket/front/index/index.js
index b566bbfc0..2a2f3a238 100644
--- a/modules/ticket/front/index/index.js
+++ b/modules/ticket/front/index/index.js
@@ -18,7 +18,6 @@ export default class Controller {
                 this.$.balanceCreateDialog.show();
             }, name: 'Payment on account...', always: true}
         ];
-        console.log(this.$stateParams);
     }
 
     setBalanceCreateDialog() {