**refreshToken** property in interface RefreshTokenResponse?

  • Which SDK this is regarding: react-native-auth0

I saw code of refreshToken function in react-native-auth0

refreshToken(params: RefreshTokenParams): Promise<RefreshTokenResponse>;
export interface RefreshTokenResponse {
    accessToken: string;
    expiresIn: number;
    idToken: string;
    refreshToken?: string | undefined;
    scope?: string | undefined;
    tokenType: string;

What is refreshToken in interface RefreshTokenResponse ? is this new refreshToken after we use this funtion ?

hello @konrad.sopala , could you please help ?

Hi @duong.tran2

Thank you for contacting Auth0 Community

You are correct, this is the new Refresh Token returned when the existing Access Token is refreshed. You can find more information about refresh tokens


Hope it helps

Thank you

1 Like

Hello Jeff0,
It has “?” . That mean it is optional. When refreshToken function will return the new Refresh Token and when not ? thank you.

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