Enum Credentials 

pub enum Credentials {
    ApiKey(String),
    ServiceAccount(ServiceAccountCredentials),
    OAuth2 {
        client_id: String,
        client_secret: String,
        refresh_token: Option<String>,
    },
}

Unified credentials type for Google authentication.

Variants

ApiKey(String)

API key authentication.

ServiceAccount(ServiceAccountCredentials)

Service account credentials.

OAuth2

OAuth2 credentials (client ID + secret).

Fields

client_id: String

client_secret: String

refresh_token: Option<String>

Implementations

impl Credentials

pub fn api_key(key: impl Into<String>) -> Self

Create API key credentials.

pub fn service_account(creds: ServiceAccountCredentials) -> Self

Create service account credentials from JSON.

pub fn oauth2( client_id: impl Into<String>, client_secret: impl Into<String>, ) -> Self

Create OAuth2 credentials.

pub fn oauth2_with_refresh( client_id: impl Into<String>, client_secret: impl Into<String>, refresh_token: impl Into<String>, ) -> Self

Create OAuth2 credentials with refresh token.

Trait Implementations

impl Clone for Credentials

fn clone(&self) -> Credentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Credentials

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

Formats the value using the given formatter.