/ 
Google-Cloud-Spanner-V1-0.03
/ Google::Cloud::Spanner::V1::SpannerClient

NAME

Google::Cloud::Spanner::V1::SpannerClient - Client library for Google Cloud Services

SYNOPSIS

use Google::Cloud::Spanner::V1::SpannerClient;
use Google::Auth;

my $auth = Google::Auth->default();

# 1. High-performance gRPC Transport (Default)
my $grpc_client = Google::Cloud::Spanner::V1::SpannerClient->new(
    credentials => $auth,
    transport   => 'grpc', # Optional: 'grpc' is default
);

# 2. HTTP/REST Transport
my $rest_client = Google::Cloud::Spanner::V1::SpannerClient->new(
    credentials => $auth,
    transport   => 'rest',
);

# Execute service methods
my $res = $grpc_client->some_method( %params );

DESCRIPTION

Google::Cloud::Spanner::V1::SpannerClient is an auto-generated client library for Google Cloud Services.

It provides a unified client interface supporting both high-performance HTTP/2 gRPC and HTTP/REST transports, with automatic Google Cloud Application Default Credentials (ADC) resolution and typed Protocol Buffers message handling.

SOURCE

Generated from the following Protocol Buffers schemas:

  • googleapis/google/spanner/v1/result_set.proto

  • googleapis/google/spanner/v1/query_plan.proto

  • googleapis/google/spanner/v1/spanner.proto

  • googleapis/google/spanner/v1/mutation.proto

  • googleapis/google/spanner/v1/type.proto

  • googleapis/google/spanner/v1/transaction.proto

  • googleapis/google/spanner/v1/change_stream.proto

  • googleapis/google/spanner/v1/commit_response.proto

  • googleapis/google/spanner/v1/location.proto

  • googleapis/google/spanner/v1/keys.proto

CONSTRUCTOR

new

my $client = Google::Cloud::Spanner::V1::SpannerClient->new(
    credentials => $auth,   # Optional: Google::Auth object (defaults to ADC)
    transport   => 'grpc', # Optional: 'grpc' (default) or 'rest'
);

ATTRIBUTES

credentials

Returns or accepts the Google::Auth credentials object.

transport

Returns or accepts the active transport object (Google::gRPC::Client or Google::Cloud::REST::Client).

METHODS

METHODS

The following RPC methods are available in this client:

  • create_session

    Calls the RPC method CreateSession on the service. Takes a hash of parameters representing the request.

LICENSE AND COPYRIGHT

Copyright (C) 2026 Google LLC

This program is released under the Apache 2.0 license.