fix: better handling of CORS related issues

Fixing cors issues

Author: MathiasVDA

docs/developer-guide.md

@@ -458,9 +458,6 @@ interface Config {
   // Default tab name
   tabName: string;  // default: "Query"
 
-  // CORS proxy URL
-  corsProxy?: string;
-
   // Endpoint catalogue configuration
   endpointCatalogueOptions: EndpointSelectConfig;
 
@@ -495,9 +492,6 @@ interface Config {
   // Context menu container element
   contextMenuContainer?: HTMLElement;
 
-  // Non-SSL domain for mixed content
-  nonSslDomain?: string;
-
   // Theme: 'light' or 'dark'
   theme?: 'light' | 'dark';
 
@@ -902,9 +896,6 @@ interface RequestConfig {
   // Adjust query before request
   adjustQueryBeforeRequest?: (query: string) => string;
 
-  // CORS proxy
-  corsProxy?: string;
-
   // Authentication
   basicAuth?: BasicAuthConfig | ((yasqe: Yasqe) => BasicAuthConfig | undefined);
   bearerAuth?: BearerAuthConfig | ((yasqe: Yasqe) => BearerAuthConfig | undefined);