def move(candidate_id, member_id, stage)
      post_request("candidates/#{candidate_id}/move") do |request|
        request.body = { member_id: member_id, target_stage: stage }.to_json
      end
    end
def move(candidate_id, member_id, stage)
      post_request("candidates/#{candidate_id}/move") do |request|
        request.body = { member_id: member_id, target_stage: stage }.to_json
      end
    end
moves a candidate to another stage
 @param candidate_id [String] the candidate's id
 @param member_id [String] id of the member performing the move
 @param stage [String] stage the candidate should be moved to