[BPM]IBM BPM 에서 To-do list 확인을 위한 API

#1) To-do 리스트 조회 API

REST interface for BPD-related resources - Search Execution Resource - PUT Method
https://www.ibm.com/support/knowledgecenter/en/SSFTBX_8.5.7/com.ibm.wbpm.ref.doc/rest/bpmrest/rest_bpm_wle_v1_tasks_put.htm

샘플 parameters : {"organization":"byTask","shared":false,"teams":[],"sort":[],"conditions":[],"fields":["taskSubject","instanceName","taskStatus","taskPriority","taskIsAtRisk","taskDueDate","taskClosedDate","assignedToRoleDisplayName"],
"interaction":"claimed_and_available"}

#2) 필드 추가하는 방법

8.5.7 CF2016.12 버전 이상 환경에서 동작하며 IBM Process Designer 에서 프로세스 단위 변수에서 Business Data 로 설정 가능

Making business data available in searches and views
http://www.ibm.com/support/knowledgecenter/SSFPJS_8.5.7/com.ibm.wbpm.wle.editor.doc/topics/making_vars_avail_search.html