Using Chrome DevTools
Capturing live ad requests and Ad Manager interactions using HTTP network sessions can be a powerful troubleshooting exercise. You can help expedite issue resolution time by providing network sessions to Ad Manager support.
Learn about capturing mobile session traffic.
Requirements
- A desktop or laptop computer
- Chrome browser (other major browsers also support capturing web session traffic)
Using Google Chrome
Chrome's DevTools can capture all traffic and save it to a HAR file. Here's how to extract the HAR file in Chrome:
- Right-click in the browser window or tab, and select Inspect.
- Click the Network tab in the panel that appears.
- Start capturing HTTP traffic by clicking ("Reload this page") to reproduce your issue.
- Click the download button (as you hover over the download button, "Export HAR" appears).
- Name the file.
- Click Save.
Content for all requests on the page are saved in the same HAR file.