class Google::Cloud::Spanner::Credentials

# Credentials

Represents the authentication and authorization used to connect to the Spanner API.

@example

require "google/cloud/spanner"

keyfile = "/path/to/keyfile.json"
creds = Google::Cloud::Spanner::Credentials.new keyfile

spanner = Google::Cloud::Spanner.new(
  project_id: "my-project",
  credentials: creds
)

spanner.project_id #=> "my-project"