Struct Token 

pub struct Token {
    pub access_token: String,
    pub token_type: String,
    pub scope: String,
    pub expires_at: u64,
    pub refresh_token: Option<String>,
}

OAuth token with expiry tracking.

Stores both access and refresh tokens, along with the absolute expiry timestamp.

Fields

access_token: String

Bearer token for API requests.

token_type: String

Token type (always “Bearer” for Spotify).

scope: String

Space-separated list of granted scopes.

expires_at: u64

Unix timestamp when the access token expires.

refresh_token: Option<String>

Token used to obtain new access tokens.

Implementations

impl Token

pub fn from_response(response: SpotifyTokenResponse) -> Self

Create a token from Spotify’s API response.

Converts the relative expires_in to an absolute timestamp.

pub fn is_expired(&self) -> bool

Check if the token is expired or about to expire.

Returns true if the token expires within the buffer period.

pub fn seconds_until_expiry(&self) -> i64

Get seconds until the token expires.

Returns negative value if already expired.

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Token

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Token

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Token

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.