ShopifyOAuth2Client constructor
      
      ShopifyOAuth2Client({})
     
    
    
Implementation
ShopifyOAuth2Client({
  required String shop,
  required super.redirectUri,
  required super.customUriScheme,
}) : super(
        authorizeUrl: 'https://$shop.myshopify.com/admin/oauth/authorize',
        tokenUrl: 'https://$shop.myshopify.com/admin/oauth/access_token',
        credentialsLocation: CredentialsLocation.body,
      );