browser_wait_for_dialog
Wait for a JavaScript dialog to appear. Blocks until a dialog shows up or timeout expires. Useful when you know an action will trigger a dialog and need to handle it specifically.
When to use browser_wait_for_dialog
Use browser_wait_for_dialog when you need to synchronize your script with the real state of a loading page. It is part of Owl Browser's Wait Utilities toolset and runs inside a self-hosted, source-level stealth engine, so every call inherits the same undetectable browser fingerprint as the rest of your automation — no separate anti-detect setup required.
Usage Example
Parameters
Required
context_idstringrequiredThe unique identifier of the browser context (e.g., 'ctx_000001')
Optional
timeoutintegerMaximum time to wait for a dialog to appear in milliseconds. Returns error if no dialog appears. Default: 5000 (5 seconds)
Response
Returns a JSON object with the operation result.
{
"success": true,
"result": <value>
}Frequently Asked Questions
What does browser_wait_for_dialog do?
Wait for a JavaScript dialog to appear. Blocks until a dialog shows up or timeout expires. Useful when you know an action will trigger a dialog and need to handle it specifically. It belongs to Owl Browser's Wait Utilities category and is available through the REST API, the Python SDK (browser.wait_for_dialog()), the Node.js SDK, and the MCP server.
What parameters does browser_wait_for_dialog accept?
browser_wait_for_dialog accepts 1 required parameter (context_id) and 1 optional parameter. All parameters are sent as JSON in a POST request to /api/execute/browser_wait_for_dialog.
Is browser_wait_for_dialog detectable by anti-bot systems like Cloudflare or DataDome?
No. browser_wait_for_dialog executes inside Owl Browser's Chromium engine, which applies fingerprint spoofing at the C++ source level rather than through JavaScript patches. Every tool call shares the same consistent, human-like fingerprint, so anti-bot systems such as Cloudflare, DataDome, and Akamai see an ordinary browser.
Related Tools
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