Use OpenID Connect

Configure your authorization process to use OpenID Connect protocol

When a customer links their company data, OpenID Connect lets you retrieve standard information from the user profile of their accounting software, such as the customer's name, email address, and phone number. You might use these details to:

• Pre-fill an application form for the customer.
• Identify accounts linked by the same person.

This article explains how to configure your authorization process to use OpenID Connect.

Support for OpenID Connect

• Codat's linking process can only return available profile details, which vary from platform to platform. Codat currently supports OpenID Connect for QuickBooks Online, Xero, and our testing sandbox. See OpenID Connect Supported fields for the specific fields supported for each platform.
• Codat doesn't use OpenID Connect to either verify the identity of customers, or to authorize data sharing or connections.

Configure your authorization process

Update your redirect URL and Hosted Link URLs.

1. Add any parameters that you require from the user profile to your redirect URL. For example:

   https://redirect.com/site/{companyId}?firstName={openId_given_name}&email={openId_email}&phone={openId_phone_number}

2. Append ?openId=true to a Link URL before you send it to a customer. For example:

   https://link-uat.codat.io/{companyId}/link?openId=true

   When the customer connects their accounting software any available profile values are substituted in the redirect URL. For example:

   https://redirect.com/site /{companyId}?firstName=John&email=john.smith@theworld.com&phone+441234555666

Codat supports a subset of the available OpenID Connect fields, or claims, for selected integrations. Codat prepends each field name with openId_ to avoid conflict with existing fields.

OpenID Connect fields

The following table lists OpenID Connect fields and the accounting software for which they are supported.

Field and type	Description	Platform availability
openId_name, string	Full name of the customer.	Sandbox
openId_given_name, string	First name of the customer.	Sandbox, QuickBooks Online, Xero
openId_middle_name, string	Middle name of the customer.	Sandbox
openId_family_name, string	Last name of the customer.	Sandbox, QuickBooks Online, Xero
openId_nickname, string	Alternative or casual name of the customer.	Sandbox
openId_preferred_username, string	Short name the customer prefers to be known by.	Sandbox
openId_gender, string	Gender of the customer.	Sandbox
openId_birthdate, string	Birthday of the customer in the in YYYY-MM-DD format.	Sandbox
openId_address, JSON object	Postal address the customer prefers to be contacted at.	Sandbox, QuickBooks Online
openId_email, string	Email address the customer prefers to be contacted by.	Sandbox, QuickBooks Online, Xero
openId_email_verified, boolean	If true, this email address has been verified.	Sandbox, QuickBooks Online
openId_phone_number, string	Phone number the customer prefers to be contacted on.	Sandbox, QuickBooks Online
openId_phone_number_verified, boolean	If true, this phone number has been verified.	Sandbox, QuickBooks Online
openId_locale, string	Language and country code for the locale of the customer. For example: en-GB.	Sandbox
openId_profile, string	URL of the profile page for the customer.	Sandbox
openId_picture, string	URL of the profile image for the customer.	Sandbox
openId_website, string	URL of the web page or blog of the customer.	Sandbox
openId_zoneinfo, string	Time zone for the location of the customer. For example: Europe/Paris.	Sandbox
openId_birthdate, string	Birthday of the customer in YYYY-MM-DD format.	Sandbox
openId_updated_at, -number_	Time the customer last updated their profile.	Sandbox