Switch to workers.dev deployment for staging

- Changed staging environment to use workers_dev = true
- This bypasses WAF issues with custom domains
- Local testing confirms OPTIONS requests work correctly
- Will deploy via GitHub Actions to workers.dev subdomain

Author: sshrihar

src/generateWorker.js

@@ -53,11 +53,24 @@ export default {
     async fetch(request, env, ctx) {
         const url = new URL(request.url);
 
-        // Handle OPTIONS requests for ALL paths
+        // Handle OPTIONS requests for ALL paths - CORS preflight
         if (request.method === "OPTIONS") {
+            console.log("OPTIONS request received:", {
+                url: request.url,
+                origin: request.headers.get("origin"),
+                method: request.headers.get("access-control-request-method"),
+                headers: request.headers.get("access-control-request-headers")
+            });
+            
             return new Response(null, { 
                 status: 204,
-                headers: corsHeaders 
+                headers: {
+                    ...corsHeaders,
+                    "Access-Control-Allow-Origin": request.headers.get("origin") || "*",
+                    "Access-Control-Allow-Methods": "GET, HEAD, POST, OPTIONS, PUT, DELETE",
+                    "Access-Control-Allow-Headers": request.headers.get("access-control-request-headers") || corsHeaders["Access-Control-Allow-Headers"],
+                    "Access-Control-Max-Age": "86400"
+                }
             });
         }
 

wrangler.toml

@@ -5,13 +5,10 @@ placement = { mode = "smart" }
 preview_urls = false
 send_metrics = false
 workers_dev = false
+compatibility_flags = ["nodejs_compat"]
 
 [env.staging]
-routes = [
-    "api-polygon-tokens.staging.polygon.technology/*"
-]
-[env.staging.vars]
-CLOUDFLARE_WAF_BYPASS = "true"
+workers_dev = true
 
 [env.production]
 routes = [