code: public OvhTask packName_promotionCode_generate_POST(String packName) throws IOException {
  		String qPath = "/pack/xdsl/{packName}/promotionCode/generate";
  		StringBuilder sb = path(qPath, packName);
  		String resp = exec(qPath, "POST", sb.toString(), null);
  		return convertTo(resp, OvhTask.class);
  	}
docs: Creates a task to generate a new promotion code
  
  REST: POST /pack/xdsl/{packName}/promotionCode/generate
  @param packName [required] The internal name of your pack