Struct ServiceAccountCredentials 

pub struct ServiceAccountCredentials { /* private fields */ }

Get service account credentials instance service account key should be:

• in the local file and YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS environment variable should point to it
• in the local file and it’s path is specified
• in the json format string

Example:

use ydb::ServiceAccountCredentials;
let cred = ServiceAccountCredentials::from_env();

or

use ydb::ServiceAccountCredentials;
let json = "....";
let cred = ServiceAccountCredentials::from_json(json);

or

use ydb::ServiceAccountCredentials;
let cred = ServiceAccountCredentials::new("service_account_id", "key_id", "private_key");

or

use ydb::ServiceAccountCredentials;
let cred = ServiceAccountCredentials::from_file("/path/to/file");

Implementations

impl ServiceAccountCredentials

pub fn new( service_account_id: impl Into<String>, key_id: impl Into<String>, private_key: impl Into<String>, ) -> Self

pub fn with_url(self, url: impl Into<String>) -> Self

pub fn from_env() -> YdbResult<Self>

pub fn from_file(path: impl AsRef<Path>) -> YdbResult<Self>

pub fn from_json(json_key: &str) -> YdbResult<Self>

Trait Implementations

impl Credentials for ServiceAccountCredentials

fn create_token(&self) -> YdbResult<TokenInfo>

fn debug_string(&self) -> String