react native fetch not getting the same content as post man

Im having a little problem with my request on getting an html from https://readnovelfull.com/beauty-and-the-beast-wolf-hubby-xoxo/chapter-1-i-would-not-be-responsible.html as example.

I can get all the html on the other url eg novel detalj, latest upgated etc.

but not when im getting the detali for the chapters.

I tested those url on postman and also on https://codebeautify.org/source-code-viewer as well and there is no problem on getting the content of the chapter of which it exist under the div #chr-content

So I am a bit lost now, what am I doing wrong?

Here is my fetch calls which is working on other novel sites.

  static async getHtml(
    url: string
  ): Promise<HTMLDivElement> {
    console.log(`Sending html request to ${url}`);
    var container = parse('<div>test</div>') as any;
    try {
      let headers = new Headers({
        Accept: '*/*',
        'User-Agent':
          'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36'
      });

      var data = await fetch(url, {
        method: 'GET',
        headers: headers,
      });
      if (!data.ok) {
        const message = `An error has occured:${data.status}`;
        console.log(message);
      } else {
        var html = await data.text();
        console.log('Data is ok. proceed to parse it');
        container = parse('<div>' + html + '</div>') as any;
      }
    } catch (e) {
      console.log(e);
    }
    return container as HTMLDivElement;
  }

I should mention that am not getting any error what so ever, its just that the html I am getting is not the same as postman and other site is getting.

Update

Ok so i did some research on the site and this is what i come up with.

the site need X-CSRF-TOKEN and i was able to extract those and find those values

const csrf = 'x09Q6KGqJOJJx2iHwNQUa_mYfG4neV9EOOMsUBKTItKfNjSc0thQzwf2HvCR7SQCqfIpC2ogPj18jG4dQPgVtQ==';
const id = 774791;

which i need to send a request to https://readnovelfull.com/ajax/increase-chapter-views with the values above. and this will send back true/false

now i tried to inc the csrf on my fetch call after but its still the same old same no data.

any idee if i am doing something wrong still?

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