Run Preauth - BlinkOps Documentation

Run to discover whether a user is authorized to log in, and if so, return the user’s available authentication factors.

External DocumentationTo learn more, visit the Duo Auth documentation.

Basic Parameters

Parameter	Description
User ID	The unique identifier for the user as generated by `Duo` upon user creation. Can be obtained by the `List Users` action in the Duo collection. `Important To Note:` The `Duo` collection has a separate connection that requires Admin API Credentials. Please follow our Duo documentation to obtain them.
User Info Type	Choose the user’s information to provide. You must specify either the user ID or the username.
Username	The Unique username that is commonly specified during user creation. This value may also represent a username alias assigned to a user. Can be obtained by the `List Users` action in the Duo collection. `Important To Note:` The `Duo` collection has a separate connection that requires Admin API Credentials. Please follow our Duo documentation to obtain them.

Advanced Parameters

Parameter	Description
Client Supports Verified Push	Set this parameter to 1 if your client supports `Verified Duo Push`, allowing it as an authentication method when required. If not provided or set to 0, `Verified Duo Push` will be ignored, and the `Require Verified Duo Push` policy will be bypassed. For additional information regarding this parameter, please visit Duo’s documentation.
Hostname	The host name of the device accessing the application.
IP Address	The IP address of the user to be authenticated. If an Auth API client does not send the ipaddr value in a request, policy settings based on available IP address information, like authorized networks or user location have no effect.
Trusted Device Token	Return an “allow” response for the lifetime of the `trusted_device_token`, if the token is present and the policy enables `Remembered Devices` for browser-based applications.

Example Output

{
	"stat": "OK",
	"response": {
		"devices": [
			{
				"capabilities": [
					"auto",
					"push",
					"sms",
					"phone",
					"mobile_otp"
				],
				"device": "DPFZRS9FB0D46QFTM891",
				"display_name": "iOS (XXX-XXX-0100)",
				"name": "",
				"number": "XXX-XXX-0100",
				"type": "phone"
			},
			{
				"device": "DHEKH0JJIYC1LX3AZWO4",
				"name": "0",
				"type": "token"
			}
		],
		"result": "auth",
		"status_msg": "Account is active"
	}
}

Workflow Library Example

Run Preauth with Duo Auth and Send Results Via Email

Preview this Workflow on desktop

​Basic Parameters

​Advanced Parameters

​Example Output

​Workflow Library Example

Basic Parameters

Advanced Parameters

Example Output

Workflow Library Example