Struct Token 

pub struct Token {
    pub access_token: Option<String>,
    pub expires_in: Option<u64>,
    pub refresh_expires_in: Option<u64>,
    pub refresh_token: Option<String>,
    pub token_type: Option<String>,
    pub id_token: Option<String>,
    pub session_state: Option<String>,
    pub scope: Option<String>,
}

Represents an authentication token response typically returned by an OAuth2 / OpenID Connect authorization server.

This structure contains access credentials and metadata required to authenticate requests and manage token lifecycle, including expiration and refresh information.

All fields are optional to support partial responses from different identity providers.

Fields

• access_token — The token used to authenticate API requests.
• expires_in — Lifetime of the access token in seconds.
• refresh_expires_in — Lifetime of the refresh token in seconds.
• refresh_token — Token used to obtain a new access token when the current one expires.
• token_type — Type of the token (commonly "Bearer").
• id_token — OpenID Connect ID token containing user identity claims.
• session_state — Identifier for the authenticated session.
• scope — Space-separated list of granted permissions.

Serialization

This struct supports serialization and deserialization via serde, making it suitable for use with JSON-based authentication responses.

Example

use rust_microservice::Token;

let token = Token {
    access_token: Some("abc123".to_string()),
    expires_in: Some(3600),
    refresh_expires_in: Some(7200),
    refresh_token: Some("refresh_abc123".to_string()),
    token_type: Some("Bearer".to_string()),
    id_token: None,
    session_state: None,
    scope: Some("openid profile email".to_string()),
};

Fields

access_token: Option<String>

expires_in: Option<u64>

refresh_expires_in: Option<u64>

refresh_token: Option<String>

token_type: Option<String>

id_token: Option<String>

session_state: Option<String>

scope: Option<String>

Trait Implementations

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.