[Home](./index.md) > [@galvanize-inc/jwtdown-for-react](./jwtdown-for-react.md) > [useToken](./jwtdown-for-react.usetoken.md) ## useToken variable Hook that provides token, register, login, logout, fetchWithCookie, and fetchWithToken **Signature:** ```typescript useToken: () => { token: string | null; register: (userData: RegistrationData, url: string, method?: string) => Promise; login: (username: string, password: string) => Promise; logout: () => Promise; fetchWithCookie: (url: string, method?: string, options?: object) => Promise; fetchWithToken: ( url: string, method?: string, otherHeaders?: object, options?: object ) => Promise; }; ```