Regex can also be useful when you debug or test your applications. These functions convert between ISO 3166-1 2-character country codes (Alpha 2), 3-character country codes (Alpha 3), numeric country codes, and full ISO country names. Convert to uppercase. Access Gateway can be used to send the result of a dynamic attribute. in our monster Okta Expression we see: The secret to solving nested ternary operators is starting from the inside of the expression and working your way out, We grab the condition and find out if it is true or false, In the parent ternary operator we gained access to a specific user and this is the user we are checking if they exist in this instance of Workday. Disable claim: Check this option to temporarily disable the claim for testing or debugging. Note: The isMemberOfGroupName, isMemberOfGroup, isMemberOfAnyGroup, isMemberOfGroupNameStartsWith, isMemberOfGroupNameContains, isMemberOfGroupNameRegex group functions are designed to retrieve only an Okta user's group memberships. Company A has reserved two email address domains for its users - @a1.test and @a2.test. Obtains the value of the device profile's manufacturer attribute. By default, the authorization server doesnt include them in the ID token when requested with an access token or authorization code. If that employee was not in Workday or did not have a website-one-gov.com domain in their email, then find that user's manager's email and set it to have a website-three.com domain. (All platforms), FULL The disk is fully encrypted. For example, you can use regex to create rules to block requests to certain file types. Obtains the value of the device profile's display name attribute. Be sure to check that your expression returns the results expected. Okta offers a variety of functions to manipulate properties to generate a desired output. For an example of using group functions, and for more information on using group functions for dynamic and static allowlists, see Customize tokens returned from Okta. PASSCODE Only a passcode or password is set on the device. If the claim isnt included, the client must use an access token to get the claims from the UserInfo endpoint. : (String.substring(middleInitial, 0, 1) + ". ")) You can use this data in an EL expression to transform an external user's username into the equivalent Okta username. Starting off with the Okta Expression Language Obtain and append the Lastname value. You can use this language throughout the Okta Admin Console and API for the Okta Classic Engine and Okta Identity Engine. If they did, then find that user's manager's email and change it to have domain of website-two.com. Assign a reviewer for users who are a member of at least one of the two groups. How to define a default value for a Custom Attribute? Sr. Identity Architect / Engineer (OKTA) *No C2C* - LinkedIn From the result, retrieve characters greater than position 0 through position 1, including position 1. You can reach us directly at developers@okta.com or ask us on the To include a granted scope array and convert it to a space-delimited string, use the following expression: String.replace(Arrays.toCsvString(access.scope),","," "). Also, how are you going to use it and are all users going to have the same value? ID token claims are dynamic. Global session policy and authentication policies, Okta Expression Language in Okta Identity Engine, Use group functions for static group allowlists, Include app-specific information in a custom claim, (String input, String defaultString, String keyValuePairs), (String input, int startIndex, int endIndex), 2015-07-31T17:18:37.979Z (Current time, UTC format), 2015-07-31T13:30:49.964-04:00 (Specified time zone), 2015-07-31 13:36:48 (Specified time zone and format, military time), Windows timestamp time as a string (Windows/LDAP timestamp doc). You can also use regex to find all the IP addresses that show up in access logs. The rest of the regex are operators: they have special meanings and add flexibility to the pattern matching. Note: These expressions don't work for SAML 2.0 apps. To catch user attributes that are null or blank, use the following valid conditional expression: user.employeeNumber != "" AND user.employeeNumber != null ? If that employee was not in Workday, or did not have a website-one-gov.com domain in their email then find that user's manager's email and set it to have a website-three.com domain. You can use the Okta Expression Language (EL) to add a custom expression to an authentication policy. Include users who are a member of both groups. Some templates listed may not appear in your org. Obtains the value of the device profile's Trusted Platform Module (TPM) public key hash attribute. Step-up authentication with security signals from CrowdStrike Change Email Confirmation Account Lockout If you're targeting groups that may have duplicate group names (such as Google groups), use the getFilteredGroups group function instead. Assign a reviewer for users who are members of a particular group. Various trademarks held by their respective owners. However I was hoping there was something built-in to Okta that would let me accomplish this without having to write my own code and manage a new datastore. The manager and assistant functions aren't supported for user profile attributes from multiple app instances. 2023 Okta, Inc. All Rights Reserved. Obtain the Lastname value. ISO 8601 timestamp time converted to format using the same. Achieve Enhanced Secure Authentication with Okta FastPass and CrowdStrike For the example below, well assume that we have a user called Ryan Howard (ryan.howard@ironcovesolutions.com). "West coast contractors" : "Others". Checks whether the user has an Active Directory assignment and returns a boolean, Checks whether the user has a Workday assignment and returns a boolean, Finds the Active Directory App user object and returns that object or null if the user has more than one or no Active Directory assignments, Finds the Workday App user object and returns that object or null if the user has more than one or no Active Directory assignments, String.stringContains(user.firstName, "dummy"), user.salary > 1000000 AND !user.isContractor. Use operators in your custom expression to handle decisions. To force the Authorization server to always put a claim into the ID token, select Always for Include in token type. forum. Okta tips and tricks with the groups | by George Kozlov - Medium It checks for chip presence: trusted platform module (TPM) or secure enclave. Otherwise, assign the user's manager. To learn more about how YARA detects malware, read my Intro to Malware Detection Using YARA. Append a backslash "" character. Assign a users manager to only users with a certain profile attribute (in this case, department is Department 1), and a specific reviewer for all other users. Convert it to lowercase. Is there a more elegant way to do this in Okta without having to build my own service/datastore? For ID tokens, in the second dropdown choose Always or Userinfo/id_token request. Expression Language attributes for devices When you use the Okta Expression Language (EL) to create a custom expression for devices, you reference attributes that exist in the Okta Device Profile. From the result, retrieve 1 character starting at the beginning of the string. Using Okta Expression Language to Remove Spaces or Special - YouTube Assign a reviewer for users who are a member of one group, but not a member of another group. https://platform.cloud.coveo.com/rest/search, https://support.okta.com/help/s/global-search/%40uri, https://support.okta.com/help/services/apexrest/PublicSearchToken?site=help, Choose the name of the authorization server to display it, and choose. From the result, parse everything before the "." If you leave it blank, then this claim includes all users. What makes our monster Okta Expression so intimidating is we are nested a ternary operator inside another ternary operator. Specifically, youll want to reference the variable name. However, all regex tends to build upon the same set of generic rules. An incognito browser window it used to avoid page caching which can in some instances cause unexpected or stale results. Okta Expression Language is based on SpEL(opens new window)and uses a subset of the functionalities offered by SpEL. If your organization configures multiple instances of the same application, the names of the subsequent instances are differentiated by a randomly assigned suffix, for example: zendesk_9ao1g13. Here are just a few of the many use cases of regex in your day-to-day tasks! Note: You can't use the user.status expression with group rules. user.isMemberOf({'group.profile.name': 'West Coast Users'}) ? You can then access the properties of that user. Note: If you're using the Okta Expression Language for the Global session policy and authentication policies of the Identity Engine, use the features and syntax of the Okta Expression Language in Okta Identity Engine. I've reached out to Okta support about this . If a user's email was john.doe@website-one-gov.com, and he was found in Workday and his manager was jane.doe@anything.com, Jane's email would be updated to jane.doe@website-two.com. Be sure to consider integer-type range limitations when converting from a number to an integer with this function. In addition, to assign the Fallback Reviewer for users who arent in the group, use: user.isMemberOf({'group.profile.name': 'West Coast Users'}) ? The Expression Language allows you to get, transform, and combine attributes before they are stored within a user Okta profile or before they are passed to an application. If it is sunny outside wear sunglasses, else don't wear sunglasses. Working in security often means that you have to sift through large amounts of information in the form of log files or Internet packets. Use versionGreaterThan or versionLessThan functions to compare the OS versions. Hopefully you now understand Okta Expressions a lot better and did this article make it possible for a 5 year old to understand it? The following table lists commonly used operators: See Okta Expression Language for a complete list of Okta Expression Language functions. From the result, parse everything before the "." The primary use of these expressions is profile mappings and group rules. Obtain the Firstname and Lastname values and append each together. In addition to an Okta User Profile, some users have separate IdP User Profiles for their external Identity Provider. In addition to referencing user, app, and organization properties, you can also reference user session properties. The function determines the input type and returns the output in the format specified by the function name. Custom attributes: I dont think I can use custom attributes, because they require me to map the custom attribute to some attribute in the external IDP. Clicking the Preview button at the bottom of the screen will enable you to see if the attribute was being "pulled" from AD and "pushed" to Office 365 correctly.