code: func (h *Connect) CASetConfig(conf *CAConfig, q *WriteOptions) (*WriteMeta, error) {
  	r := h.c.newRequest("PUT", "/v1/connect/ca/configuration")
  	r.setWriteOptions(q)
  	r.obj = conf
  	rtt, resp, err := requireOK(h.c.doRequest(r))
  	if err != nil {
  		return nil, err
  	}
  	defer resp.Body.Close()
  
  	wm := &WriteMeta{}
  	wm.RequestTime = rtt
  	return wm, nil
  }
docs: // CASetConfig sets the current CA configuration.