v4.1.0 Various lineitem fixes

• Allowed getGrades() to be called without a line item. (#34)
• Fixed fetching of line items and eliminated a PHP warning for missing key. (#35)
• Included the resourceLinkId attribute when creating a line item. (#36)

4.0.0 Add the ability to set debugging mode

Adds the ability to set debugging mode, which will be false by default, see #32

3.0.3 Adds response/request logging for LTI 1.3 gradesync

Adds response/request logging for LTI 1.3 gradesync for easier debugging, see #31

3.0.2 Fix zero grades not being synced in LTI 1.3

Fix zero grades not being synced in LTI 1.3, see #30

v3.0.1 Fix errors from missing array indexes

Fix a few minor errors related to array indexes. Increase test coverage on the LtiMessageLaunch

PRs:

• #27
• #28
• #29

v3.0.0 Improve LTI services, the API client, and auth token caching

View UPGRADES.md for an upgrade guide.

#20
#22
#23
#24
#25

Fix Link not being in request Headers

In testing, we discovered some LMSes will not provide a "next" link for pagination. See #19

Fixing AGS line_items pagination

Fixes a bug in the LtiAssignmentsAndGradeService. Pagination was not correctly returning all line_items, this has been fixed. See #17

v2.0.1: Fixing service connector API calls

Fixes a bug in the class that makes API calls back to the LMS for grade services. See #15.

All v2.0.0 users should upgrade for grade passback to work properly.

v2.0.0: Adds Ability to Cache Access Token

View UPGRADES.md for an upgrade guide.

#11