GrapesJS version [x] I confirm to use the latest version of GrapesJS What browser are you using? Chrome 99.0.4844.5 Reproducible demo link https://jsfiddle.net/ct5r4kvg/ Describe the bug How to reproduce the bug?Integrated in Angular 10 application with following codewhile running we are getting CORS error in angular application where postman working fine What is the expected behavior? We need to add the extra object other than grapesJS properties in API request What is the current behavior? We...

Issue #4191💬 AnsweredOpened March 10, 2022by mastercorp-usa1 reactions

question style-manager bug components typescript

We are trying to store the data from grapesJS editor in Angular 10 application, getting CORS error, image attached below

Quick answerby lalitog❤ 1

My server side script is in PHP so i added this code in my script and it works fine for me - header('Access-Control-Allow-Origin: *'); header('Access-Control-Allow-Methods: GET, POST'); header("Access-Control-Allow-Headers: X-Requested-With");

Read full answer below ↓

Question

GrapesJS version

I confirm to use the latest version of GrapesJS

What browser are you using?

Chrome 99.0.4844.5

Reproducible demo link

https://jsfiddle.net/ct5r4kvg/

Describe the bug

How to reproduce the bug?

Integrated in Angular 10 application with following code
while running we are getting CORS error in angular application where postman working fine

What is the expected behavior? We need to add the extra object other than grapesJS properties in API request

What is the current behavior?

Code SnippetTEXT

We are unable to add extra properties also getting CORS error

If is necessary to execute some code in order to reproduce the bug, paste it here below:

var editor = grapesjs.init({
      container: '#gjs',
      style: '.txt-red{color: red}',
      plugins: ['gjs-preset-newsletter', 'gjs-blocks-basic'],
      pluginsOpts: {
        'gjs-blocks-basic': { blocks: ['video'] }
      },
      assetManager: {
        assets: [
          'https://siteurl.edu/uploads/screen-shot-2017-11-29-at-9-17-08-am.png',
          'https://siteurl.edu/uploads/screen-shot-2017-11-16-at-9-21-05-am.png',
        ],
        storeOnChange: true,
        storeAfterUpload: true,
        upload: "/upload-editor-media",
      },
      storageManager: {
        type: 'remote',
        stepsBeforeSave: 2,
        storeComponents: false,
        storeStyles: true,
        storeHtml: true,
        storeCss: true,
        contentTypeJson: true,
        headers: {
          Authorization: `Bearer ${this.currentUser.accessToken}`
        },
        Pragma: 'no-cache',
        Expires: '0',
        urlStore: "https://a8devapi.azurewebsites.net/api/EC_Email_Templates/GrapeJS",
        urlLoad: "/load-template/2",
        params: {},   // For custom values on requests

      }
    });



by using this code getting error CORS, like below

![Screenshot (54)](https://user-images.githubusercontent.com/74088643/157727897-e499b4ca-554e-4578-bda9-2e8f4ef15d83.png)



### Code of Conduct

- [X] I agree to follow this project's Code of Conduct

Answers (4)

lalitog• March 14, 2022

My server side script is in PHP so i added this code in my script and it works fine for me -

header('Access-Control-Allow-Origin: *'); header('Access-Control-Allow-Methods: GET, POST'); header("Access-Control-Allow-Headers: X-Requested-With");

mastercorp-usa• March 11, 2022

please anybody help us for this problem, its very urgent for me

artf• March 14, 2022

CORS issues have nothing to do with GrapesJS

ClaudeCode• May 17, 2026

Thanks for reporting this, @mastercorp-usa.

Great question about We are trying to store the data from grapesJS editor in Angular 10 application, getting CORS error, image attached below. The recommended approach with StyleManager is to use the event-driven API.

Start here:

Check the GrapesJS documentation for your specific module
Look for the on() event listener method
Most operations can be achieved by listening to editor and component events

Common patterns:

// Listen for changes
editor.on('change', () => console.log('something changed'));

// Component lifecycle
editor.on('component:mount', (c) => console.log('component ready', c));
editor.on('component:update', (c) => console.log('component updated', c));

If you're still stuck:

Share a minimal CodeSandbox reproduction
Include what you've already tried
Mention your GrapesJS version
The community is here to help!

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We are trying to store the data from grapesJS editor in Angular 10 application, getting CORS error, image attached below

Question

GrapesJS version

What browser are you using?

Reproducible demo link

Describe the bug

Answers (4)

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