Set up sign-up and sign-in with a LinkedIn account using Azure Active Directory B2C

Create a LinkedIn application

To use a LinkedIn account as an identity provider in Azure Active Directory (Azure AD) B2C, you need to create an application in your tenant that represents it. If you don't already have a LinkedIn account, you can sign up at

  1. Sign in to the LinkedIn Developers website with your LinkedIn account credentials.
  2. Select My Apps, and then click Create Application.
  3. Enter Company Name, Application Name, Application Description, Application Logo, Application Use, Website URL, Business Email, and Business Phone.
  4. Agree to the LinkedIn API Terms of Use and click Submit.
  5. Copy the values of Client ID and Client Secret. You can find them under Authentication Keys. You will need both of them to configure LinkedIn as an identity provider in your tenant. Client Secret is an important security credential.
  6. Enter in Authorized Redirect URLs. Replace your-tenant-name with the name of your tenant. You need to use all lowercase letters when entering your tenant name even if the tenant is defined with uppercase letters in Azure AD B2C. Select Add, and then click Update.

Configure a LinkedIn account as an identity provider

  1. Sign in to the Azure portal as the global administrator of your Azure AD B2C tenant.
  2. Make sure you're using the directory that contains your Azure AD B2C tenant by selecting the Directory + subscription filter in the top menu and choosing the directory that contains your tenant.
  3. Choose All services in the top-left corner of the Azure portal, search for and select Azure AD B2C.
  4. Select Identity providers, then select LinkedIn.
  5. Enter a Name. For example, LinkedIn.
  6. For the Client ID, enter the Client ID of the LinkedIn application that you created earlier.
  7. For the Client secret, enter the Client Secret that you recorded.
  8. Select Save.

Migration from v1.0 to v2.0

LinkedIn recently updated their APIs from v1.0 to v2.0. As part of the migration, Azure AD B2C is only able to obtain the full name of the LinkedIn user during the sign-up. If an email address is one of the attributes that is collected during sign-up, the user must manually enter the email address and validate it.