How to set default role for team members via SSO
You can set default role for a new team member by configuring your SAML identity provider with the following attribute:
Attribute
SAML Name
Allowed values
User's Role
urn:oid:1.3.6.1.4.1.5923.1.1.1.1
Admin, User, Readonly or Restricted
Note: The attribute Restricted is for the role "User with link-level permissions"
You can find more information on SSO and Teams the following articles :