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

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Last updated 2025-10-30 UTC.