Do you have a document

[playgamelxh]

No description provided.

[ching631108]

maybe have to read some code. maybe this can help
https://chromedevtools.github.io/devtools-protocol/

[official-ymail-com]

+1 Document is needed for beginners

[caffme]

In the README.md Basic usage example there is this example print to PDF:
$devtools->page()->printToPDF($ctx, PrintToPDFRequest::make());

In the same example I was trying to figure out how to get the generated document source. I came up with this by digging through the class heirachy and the chromedevtools docs. It works but it took some digging and I still don't know if it is unnecessarily complicated:
$devtools->dom()->getOuterHTML($ctx, GetOuterHTMLRequest::builder()->setBackendNodeId($devtools->dom()->getDocument($ctx, GetDocumentRequest::builder()->build())->root->backendNodeId)->build())->outerHTML;