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/// Defines traits that are shared across services.
pub mod services;

/// Stores an encoded API key to be passed as a bearer token in an authorisation header.
pub struct IamAuthenticator {
    apikey: String,
}

impl IamAuthenticator {
    /// Encode the key and set an authorisation header template.
    pub fn new<'a>(apikey: &'a str) -> Self {
        let apikey = format!("apikey:{}", apikey);
        let apikey = format!("Basic {}", base64::encode(apikey.as_bytes()));
        Self { apikey }
    }
    /// Returns the authorisation header template.
    pub fn apikey(&self) -> &str {
        self.apikey.as_str()
    }
}