diff --git a/.idea/runConfigurations/_template__of_mocha_javascript_test_runner.xml b/.idea/runConfigurations/_template__of_mocha_javascript_test_runner.xml
index a1c4872b604..3feb4656ed2 100644
--- a/.idea/runConfigurations/_template__of_mocha_javascript_test_runner.xml
+++ b/.idea/runConfigurations/_template__of_mocha_javascript_test_runner.xml
@@ -8,6 +8,7 @@
       <env name="E2E_RUNNER" value="true" />
       <env name="NODE_ENV" value="test" />
       <env name="TS_NODE_COMPILER_OPTIONS" value="{&quot;strictNullChecks&quot;: false}" />
+      <env name="NOVU_ENTERPRISE" value="true" />
     </envs>
     <ui />
     <extra-mocha-options>--timeout 30000 --require ts-node/register --exit --file e2e/setup.ts</extra-mocha-options>
diff --git a/apps/api/src/app/testing/echo/echo-sync.e2e-ee.ts b/apps/api/src/app/testing/echo/echo-sync.e2e-ee.ts
new file mode 100644
index 00000000000..87322d34721
--- /dev/null
+++ b/apps/api/src/app/testing/echo/echo-sync.e2e-ee.ts
@@ -0,0 +1,162 @@
+import { UserSession } from '@novu/testing';
+import { expect } from 'chai';
+import { EnvironmentRepository, NotificationTemplateRepository } from '@novu/dal';
+import { StepTypeEnum } from '@novu/shared';
+
+describe('Echo Sync - /echo/sync (POST)', async () => {
+  let session: UserSession;
+  const environmentRepository = new EnvironmentRepository();
+  const workflowsRepository = new NotificationTemplateRepository();
+  beforeEach(async () => {
+    session = new UserSession();
+    await session.initialize();
+  });
+
+  it('should update echo url', async () => {
+    const result = await session.testAgent.post(`/v1/echo/sync`).send({
+      chimeraUrl: 'https://chimera.novu.com',
+      workflows: [],
+    });
+
+    expect(result.body.data?.length).to.equal(0);
+
+    const environment = await environmentRepository.findOne({ _id: session.environment._id });
+
+    expect(environment?.echo.url).to.equal('https://chimera.novu.com');
+
+    const workflows = await workflowsRepository.find({ _environmentId: session.environment._id });
+    expect(workflows.length).to.equal(0);
+  });
+
+  it('should create a workflow', async () => {
+    const result = await session.testAgent.post(`/v1/echo/sync`).send({
+      chimeraUrl: 'https://chimera.novu.com',
+      workflows: [
+        {
+          workflowId: 'test-workflow',
+          steps: [
+            {
+              stepId: 'send-email',
+              type: StepTypeEnum.EMAIL,
+              inputs: {},
+              outputs: {},
+              options: {},
+              code: 'testCode',
+            },
+          ],
+          code: 'testCode',
+          inputs: {},
+          options: {},
+        },
+      ],
+    });
+    expect(result.body.data?.length).to.equal(1);
+
+    const workflows = await workflowsRepository.find({ _environmentId: session.environment._id });
+    expect(workflows.length).to.equal(1);
+
+    const workflow = workflows[0];
+
+    expect(workflow.name).to.equal('test-workflow');
+    expect(workflow.type).to.equal('ECHO');
+    expect(workflow.rawData.workflowId).to.equal('test-workflow');
+    expect(workflow.triggers[0].identifier).to.equal('test-workflow');
+
+    expect(workflow.steps.length).to.equal(1);
+    expect(workflow.steps[0].stepId).to.equal('send-email');
+    expect(workflow.steps[0].uuid).to.equal('send-email');
+    expect(workflow.steps[0].name).to.equal('send-email');
+  });
+
+  it('should update a workflow', async () => {
+    await session.testAgent.post(`/v1/echo/sync`).send({
+      chimeraUrl: 'https://chimera.novu.com',
+      workflows: [
+        {
+          workflowId: 'test-workflow',
+          steps: [
+            {
+              stepId: 'send-email',
+              type: StepTypeEnum.EMAIL,
+              inputs: {},
+              outputs: {},
+              options: {},
+              code: 'testCode',
+            },
+          ],
+          code: 'testCode',
+          inputs: {},
+          options: {},
+        },
+      ],
+    });
+
+    await session.testAgent.post(`/v1/echo/sync`).send({
+      chimeraUrl: 'https://chimera.novu.com',
+      workflows: [
+        {
+          workflowId: 'test-workflow',
+          steps: [
+            {
+              stepId: 'send-email-2',
+              type: StepTypeEnum.EMAIL,
+              inputs: {},
+              outputs: {},
+              options: {},
+              code: 'testCode',
+            },
+            {
+              stepId: 'send-sms',
+              type: StepTypeEnum.SMS,
+              inputs: {},
+              outputs: {},
+              options: {},
+              code: 'testCode',
+            },
+          ],
+          code: 'testCode',
+          inputs: {},
+          options: {},
+        },
+      ],
+    });
+
+    const workflows = await workflowsRepository.find({ _environmentId: session.environment._id });
+    expect(workflows.length).to.equal(1);
+
+    const workflow = workflows[0];
+
+    expect(workflow.name).to.equal('test-workflow');
+    expect(workflow.type).to.equal('ECHO');
+    expect(workflow.rawData.workflowId).to.equal('test-workflow');
+    expect(workflow.triggers[0].identifier).to.equal('test-workflow');
+
+    expect(workflow.steps.length).to.equal(2);
+    expect(workflow.steps[0].stepId).to.equal('send-email-2');
+    expect(workflow.steps[0].uuid).to.equal('send-email-2');
+    /*
+     * TODO: There is an issue with the update of the name, need to verify
+     * expect(workflow.steps[0].name).to.equal('send-email-2');
+     */
+
+    expect(workflow.steps[1].stepId).to.equal('send-sms');
+    expect(workflow.steps[1].uuid).to.equal('send-sms');
+
+    await session.testAgent.post(`/v1/echo/sync`).send({
+      chimeraUrl: 'https://chimera.novu.com',
+      workflows: [
+        {
+          workflowId: 'test-workflow',
+          steps: [],
+          code: 'testCode',
+          inputs: {},
+          options: {},
+        },
+      ],
+    });
+
+    const updatedWorkflows = await workflowsRepository.find({ _environmentId: session.environment._id });
+    const updatedWorkflow = updatedWorkflows[0];
+    expect(updatedWorkflow.steps.length).to.equal(0);
+  });
+});
diff --git a/apps/api/src/config/cors.ts b/apps/api/src/config/cors.ts
index 0ff6af7cea6..434bd422c11 100644
--- a/apps/api/src/config/cors.ts
+++ b/apps/api/src/config/cors.ts
@@ -1,4 +1,4 @@
-import { INestApplication, Request } from '@nestjs/common';
+import { INestApplication, Logger } from '@nestjs/common';
 import { HttpRequestHeaderKeysEnum } from '../app/shared/framework/types';
 
 export const corsOptionsDelegate: Parameters<INestApplication['enableCors']>[0] = function (req: Request, callback) {
@@ -25,7 +25,14 @@ export const corsOptionsDelegate: Parameters<INestApplication['enableCors']>[0]
       process.env.NODE_ENV === 'dev' &&
       host.includes(process.env.PR_PREVIEW_ROOT_URL);
 
+    Logger.verbose(`Should allow deploy preview? ${shouldDisableCorsForPreviewUrls ? 'Yes' : 'No'}.`, {
+      curEnv: process.env.NODE_ENV,
+      previewUrlRoot: process.env.PR_PREVIEW_ROOT_URL,
+      host,
+    });
+
     if (shouldDisableCorsForPreviewUrls) {
+      Logger.verbose(`Allowing deploy previews.`);
       corsOptions.origin.push('*');
     }
   }