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index.mjs

@@ -73,8 +73,12 @@ async function text_from_url(url, cookie) {
 async function screenshot(url, cookie, js_enabled) {
     let { browser, context } = globalThis.state;
     if (!browser) {
+        console.log('launch browser');
         await locks.request('playwright_browser', async lock => {
-            browser = globalThis.state.browser = await chromium.launch();
+            browser = globalThis.state.browser = await chromium.launch({
+                 args: ['--disable-web-security'] //https://github.com/microsoft/playwright/issues/17631
+                 bypassCSP: true,
+            });
             context = globalThis.state.context = await browser.newContext({        
                     javaScriptEnabled: js_enabled
             }/*devices['iPhone 11']*/);
@@ -114,6 +118,7 @@ async function screenshot(url, cookie, js_enabled) {
 async function evaluate(url, code) {
     let { browser, context } = globalThis.state;
     if (!browser) {
+        console.log('launch browser');
         await locks.request('playwright_browser', async lock => {
             browser = globalThis.state.browser = await chromium.launch();
             context = globalThis.state.context = await browser.newContext({        

test_evaluate.mjs

@@ -1,23 +1,47 @@
+// let res = await fetch('https://gowah44030-playwright.hf.space/evaluate', {
+//     method: "POST",
+//     body: JSON.stringify({
+//         url: 'https://chat.lmsys.org/assets/index-c347e3dc.js',
+//         code: `
+//         (async function(){
+//             return await new Promise(async (resolve)=>{
+                     
+//              try {
+//                 //resolve(await fetch('https://chat.lmsys.org').then(res=>res.text()));
+//              } catch (e) { resolve(e);}
+//              //return;
+
+
+//                 const ws = new WebSocket('wss://chat.lmsys.org/queue/join');
+//                 ws.addEventListener('error', (e) => { resolve('error');});
+//                 ws.addEventListener('open', function open() { resolve('open');});
+//                 ws.addEventListener('close', () => { resolve('A') });
+
+//                 //ws.on('message', function message(_data) { console.log(_data);});
+//             });
+//         })()
+//         `,
+//     })
+// }).then(res=>res.text());
+
 let res = await fetch('https://gowah44030-playwright.hf.space/evaluate', {
     method: "POST",
     body: JSON.stringify({
-        url: 'https://chat.lmsys.org/assets/index-c347e3dc.js',
+        url: 'https://www.investing.com',
         code: `
         (async function(){
             return await new Promise(async (resolve)=>{
                      
-             try {
-                //resolve(await fetch('https://chat.lmsys.org').then(res=>res.text()));
-             } catch (e) { resolve(e);}
-             //return;
-
-
-                const ws = new WebSocket('wss://chat.lmsys.org/queue/join');
-                ws.addEventListener('error', (e) => { resolve('error');});
-                ws.addEventListener('open', function open() { resolve('open');});
-                ws.addEventListener('close', () => { resolve('A') });
-
-                //ws.on('message', function message(_data) { console.log(_data);});
+                try {
+                    resolve(
+                        await fetch('https://api.investing.com/api/financialdata/8849/historical/chart/?interval=PT1M&pointscount=60')
+                        //await fetch('https://www.investing.com')
+                        .then(res=>{
+                            return res.text();
+                        })
+                    );
+                } catch (e) { resolve(e);}
+             
             });
         })()
         `,