# [LON-CAPA-cvs] cvs: loncom /html/adm/help/tex Domain_Configuration_Course_Defaults.tex

raeburn raeburn at source.lon-capa.org
Tue Feb 22 13:11:11 EST 2022

raeburn		Tue Feb 22 18:11:11 2022 EDT

Modified files:
/loncom/html/adm/help/tex	Domain_Configuration_Course_Defaults.tex
Log:
- Document ability to set domain config for student username acceptance in LTI
launch when configuring Link Protector in a course.

Index: loncom/html/adm/help/tex/Domain_Configuration_Course_Defaults.tex
diff -u loncom/html/adm/help/tex/Domain_Configuration_Course_Defaults.tex:1.11 loncom/html/adm/help/tex/Domain_Configuration_Course_Defaults.tex:1.12
--- loncom/html/adm/help/tex/Domain_Configuration_Course_Defaults.tex:1.11	Tue Feb 22 18:05:02 2022
+++ loncom/html/adm/help/tex/Domain_Configuration_Course_Defaults.tex	Tue Feb 22 18:11:11 2022
@@ -55,7 +55,7 @@
\item \textbf{Defaults that can be overridden in an individual course by a Domain
Coordinator}

-Currently, there are five domain defaults of this type (which can be overridden
+Currently, there are six domain defaults of this type (which can be overridden
via the View or modify a course or community'' interface).

\begin{itemize}
@@ -86,6 +86,10 @@
tables are simply used to speed up display when a Course Coordinator uses the
Assessment Chart or Statistics functions in a course.

+\item Accept a username provided in LTI launch of deep-linked URL without re-authentication
+
+For deep-link access to a specific folder (or resource) in LON-CAPA, mediated by LTI launch from a different system, the signed payload included on launch can include the username of the authenticated user who followed a link in another system.  Whether such a username will be accepted, and a session launched for that username in LON-CAPA, or whether the user will be prompted to log-in to LON-CAPA in order to access the deep-linked resource(s) depends on the Use identity'' setting in effect for the current course.  If the domain default is set to No'', then a Course Coordinator will not be given the option to set Use identity'' when configuring Link Protector(s) in a course, and all users will need to log-in to LON-CAPA to complete the launch process.
+
\end{itemize}

\end{itemize}



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