Changes to Get a single entity by its modelId.

the response property institutionId became optional for the status 200

api tag ExamTemplate added

api tag exam-template-controller removed

the response property CLIENT_GROUP_TEMPLATES became required for the status 200

the response property EXAM_ATTRIBUTES became required for the status 200

the response property indicatorTemplates became required for the status 200

the response property indicatorTemplates/items/thresholds became required for the status 200

the response property institutionalDefault became required for the status 200

the response property lmsIntegration became required for the status 200

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 404

added the non-success response with the status 429

added the non-success response with the status 500

api operation id getBy_1 removed and replaced with getExamTemplateById