Error when try to use shopify storefront

Retired Boards Appdev Custom Storefronts
1

Hi,

i try to use shopify storefront api.

So i just want for the moment display the name of the shop in the console but in Chrome i have this error :

Capture d’écran 2021-05-26 à 16.43.34.png
Capture d’écran 2021-05-26 à 16.43.34.png2398×1416 135 KB

here my code :

Index.html


  
    
    
    
    
    
  
  
    
    
      # Shopify Custom Storefront App

app.js

const query = `{
    shop {
      name
    }
  }`;
  
 
 
 function apiCall(query) {
    return fetch('kokoprint.myshopify.com/api/graphql.json', {
     method: 'POST',
     headers: {
       'Content-Type': 'application/graphql',
       "Access-Control-Origin": "*",
       'X-Shopify-Storefront-Access-Token': "b4b3ab6921b80585306407746e956e70"
     },
     "body": query
   }).then(response => response.json());
 }
  
 apiCall(query).then(response => {
   console.log(response)
 });

Need some help please

2

Try changing the ‘Content-Type’ header to application/json instead of application/graphql