If you are traveling to French Polynesia with Canadian passport in most cases you do not need to obtain entry visa to French Polynesia at the consulate beforehand. The period of stay though may be limited by the laws of French Polynesia. You may check what is the allowed period of stay at the French Polynesia consulate in Canada. All other applicants should check information on French Polynesia visa requirements, procedure, application forms, fees and processing timings may be found here: https://french-polynesia.visacenter.ca.