How to get data from API fetch using playwirght .NET

Question

I'm trying to get an answer the response from an api using the fetch command that i get from chrome developer tools but i get an error when i feed it to playwright :

link = fetch("https://api.xx.com/graphql/public?", {
  "headers": {
  "accept": "*/*",
  "accept-language": "fr-FR",
  "authorization": "Bearer 
  YzA1ZTBiYjkyNmJkNTNjMGQ2N2YyMWU5NzJjMjkwZTdiYTRkNWFlYTI5NTAyMGZlNGEwMzFhMDM0NWUyODU5Ng",
  "content-type": "application/json",
  "sec-ch-ua": "\" Not A;Brand\";v=\"99\", \"Chromium\";v=\"100\", \"Google Chrome\";v=\"100\"",
  "sec-ch-ua-mobile": "?1",
  "sec-ch-ua-platform": "\"Android\"",
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "cross-site",
  "Referer": "https://www.xx.fr/",
  "Referrer-Policy": "origin-when-cross-origin"
},
"method": "POST",
"mode": "cors",
"credentials": "include"
});

And then i use the EvaluateAsync method :

using var playwright = await Playwright.CreateAsync();
        await using var browser = await playwright.Webkit.LaunchAsync();
        var page = await browser.NewPageAsync();
        var response = await page.EvaluateAsync<string>(link);

Error :

Unhandled exception. Microsoft.Playwright.PlaywrightException: SyntaxError: 
Unexpected identifier 'Not'. Expected '}' to end an object literal.
at Microsoft.Playwright.Transport.Connection.InnerSendMessageToServerAsync[T](String 
guid, String method, Object args) in /_/src/Playwright/Transport/Connection.cs:line 
161
at Microsoft.Playwright.Transport.Connection.WrapApiCallAsync[T](Func`1 action, 
Boolean isInternal) in /_/src/Playwright/Transport/Connection.cs:line 487
at Microsoft.Playwright.Core.Frame.EvaluateAsync[T](String script, Object arg) in 
/_/src/Playwright/Core/Frame.cs:line 483

But this doesn't work, is it an error with the string formatting ?