#Steps
*1,acquire access_token from RESTAPI
*2,get user file from RESTAPI
*3,when 3600s pasted, need to refresh access token to gain more time
*4,get user file until all users created in the forgerock
#Steps
*1,acquire access_token from RESTAPI
*2,get user file from RESTAPI
*3,when 3600s pasted, need to refresh access token to gain more time
*4,get user file until all users created in the forgerock