Console

googleauth - Module Google::Auth::JsonKeyReader (v1.15.0)

Reference documentation and code samples for the googleauth module Google::Auth::JsonKeyReader.

JsonKeyReader contains the behaviour used to read private key and client email fields from the service account

Methods

def read_json_key(json_key_io) -> Array(String, String, String, String, String)

Reads a JSON key from an IO object and extracts common fields.

Parameter

Returns

(Array(String, String, String, String, String)) — An array containing: private_key, client_email, project_id, quota_project_id, and universe_domain

Raises

(Google::Auth::InitializationError) — If client_email or private_key fields are missing from the JSON

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-10-02 UTC.