curl --location --request GET 'localhost:8077/api/course/exportCourseSign?courseId=0&hospitalId=0' \
--header 'token: undefined' \
--header 'roleId: {{stuRoleId}}' \
--header 'channel: 2' \
--header 'Authorization: Bearer e04bc2ccd70847efbd8b3775fb951f4e' \
--header 'tenantId: {{tenantId}}'
{}