| Name |
Domain |
Expiration |
Purpose |
| x-ms-cpim-trans |
b2clogin.com, login.microsoftonline.com, branded domain |
End of browser session |
Used for tracking the transactions (number of authentication requests to Azure AD B2C) and the current transaction. |
| x-ms-cpim-sso:{Id} |
b2clogin.com, login.microsoftonline.com, branded domain |
End of browser session |
Used for maintaining the SSO session. |
| x-ms-cpim-cache:{id}_n |
b2clogin.com, login.microsoftonline.com, branded domain |
End of browser session, successful authentication |
Used for maintaining the request state. |
| x-ms-cpim-csrf |
b2clogin.com, login.microsoftonline.com, branded domain |
End of browser session |
Cross-Site Request Forgery token used for CRSF protection. |
