[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOMDebugger](./puppeteer.protocol.domdebugger.md) > [SetXHRBreakpointRequest](./puppeteer.protocol.domdebugger.setxhrbreakpointrequest.md) > [url](./puppeteer.protocol.domdebugger.setxhrbreakpointrequest.url.md) ## Protocol.DOMDebugger.SetXHRBreakpointRequest.url property Resource URL substring. All XHRs having this substring in the URL will get stopped upon. Signature: ```typescript url: string; ```