flow_url()

Get the public URL of a webhook or web-page flow. Because it's resolved from the flow id at run time, the link survives being copied between workspaces and environments.

Syntax

flow_url(flowId)

Parameters

Name	Type	Required	Description
`flowId`	int	yes	The id of a webhook or web-page flow.

Returns

The public URL string (/webhook/<token> or /page/<token> on your environment's address).

Example

$link = flow_url(6008);
smtp_email_send("Main SMTP", [
    "to"      => $record["email"],
    "subject" => "Complete your form",
    "html"    => "<p><a href=\"" . $link . "\">Open the form</a></p>"
]);

Example output

"https://cloud.infolobby.com/page/8f3a9c2e1b"

Notes

Throws if the flow is missing, outside this flow's workspace scope, or not a webhook/web-page flow.
In the visual builder, use the {{flow_url:<id>}} token instead of calling this directly.