[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Debugger](./puppeteer.protocol.debugger.md) > [SetInstrumentationBreakpointRequest](./puppeteer.protocol.debugger.setinstrumentationbreakpointrequest.md) ## Protocol.Debugger.SetInstrumentationBreakpointRequest interface Signature: ```typescript export interface SetInstrumentationBreakpointRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [instrumentation](./puppeteer.protocol.debugger.setinstrumentationbreakpointrequest.instrumentation.md) | ('beforeScriptExecution' \| 'beforeScriptWithSourceMapExecution') | Instrumentation name. (SetInstrumentationBreakpointRequestInstrumentation enum) |