AOL
Attribute
SAML/MACE Dir Attribute
http://axschema.org/contact/email
mail
http://axschema.org/contact/email
eduPersonPrincipalName
Data Returned by AOL

Facebook  

Attribute
SAML/MACE Dir Attribute
first_name
givenName
last_name
sn
name
cn
id@facebook.com
eduPersonPrincipalName

Data Returned by Facebook


Google

Attribute
SAML/MACE Dir Attribute
given_name
givenName
family_name
sn
email
mail
sub@google.com or email

eduPersonPrincipalName
Data Returned by Google

Instagram

Attribute
SAML/MACE Dir Attribute
full_name
cn
username
displayName
id@instagram.com

eduPersonPrincipalName


LinkedIn

Attribute
SAML/MACE Dir Attribute
firstName
givenName
lastName
sn
id@linkedin.com
eduPersonPrincipalName
A LinkedIn ID is mixed case, alphanumeric and can also contain '-','_' and possibly '='.

Data Returned by LinkedIn


Twitter

Attribute
SAML/MACE Dir Attribute
name
cn
screen_name
displayName
id@twitter.com

eduPersonPrincipalName

Data Returned by Twitter


Weibo

Attribute
SAML/MACE Dir Attribute
name
cn
screen_name
displayName
id@weibo.com

eduPersonPrincipalName

Windows Live (Hotmail)

Attribute
SAML/MACE Dir Attribute
first_name
givenName
last_name
sn
name
cn
mail['account']

mail
id@live.com
eduPersonPrincipalName

Data Returned by Windows Live (Hotmail)


Yahoo!

Attribute
SAML/MACE Dir Attribute
http://axschema.org/namePerson
displayName
http://axschema.org/contact/email
mail
http://axschema.org/contact/email

eduPersonPrincipalName
Data Returned by Yahoo!