Class: Anthropic::Helpers::Vertex::Client

Inherits:
Client show all
Defined in:
lib/anthropic/helpers/vertex/client.rb

Constant Summary collapse

DEFAULT_VERSION = 
"vertex-2023-10-16"

Constants inherited from Client

Client::DEFAULT_INITIAL_RETRY_DELAY, Client::DEFAULT_MAX_RETRIES, Client::DEFAULT_MAX_RETRY_DELAY, Client::DEFAULT_TIMEOUT_IN_SECONDS, Client::MODEL_NONSTREAMING_TOKENS

Constants inherited from Internal::Transport::BaseClient

Internal::Transport::BaseClient::MAX_REDIRECTS, Internal::Transport::BaseClient::PLATFORM_HEADERS

Instance Attribute Summary collapse

Attributes inherited from Client

#api_key, #auth_token, #completions, #models

Attributes inherited from Internal::Transport::BaseClient

#base_url, #headers, #idempotency_header, #initial_retry_delay, #max_retries, #max_retry_delay, #requester, #timeout

Instance Method Summary collapse

Methods inherited from Client

#calculate_nonstreaming_timeout

Methods inherited from Internal::Transport::BaseClient

follow_redirect, #inspect, reap_connection!, #request, #send_request, should_retry?, validate!

Methods included from Internal::Util::SorbetRuntimeSupport

#const_missing, #define_sorbet_constant!, #sorbet_constant_defined?, #to_sorbet_type, to_sorbet_type

Constructor Details

#initialize(region: ENV["CLOUD_ML_REGION"], project_id: ENV["ANTHROPIC_VERTEX_PROJECT_ID"], base_url: nil, max_retries: DEFAULT_MAX_RETRIES, timeout: DEFAULT_TIMEOUT_IN_SECONDS, initial_retry_delay: DEFAULT_INITIAL_RETRY_DELAY, max_retry_delay: DEFAULT_MAX_RETRY_DELAY) ⇒ Client

Creates and returns a new client for interacting with the GCP Vertex API for Anthropic models.

GCP credentials are resolved according to Application Default Credentials, described at https://cloud.google.com/docs/authentication/provide-credentials-adc



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# File 'lib/anthropic/helpers/vertex/client.rb', line 40

def initialize(
  region: ENV["CLOUD_ML_REGION"],
  project_id: ENV["ANTHROPIC_VERTEX_PROJECT_ID"],
  base_url: nil,
  max_retries: DEFAULT_MAX_RETRIES,
  timeout: DEFAULT_TIMEOUT_IN_SECONDS,
  initial_retry_delay: DEFAULT_INITIAL_RETRY_DELAY,
  max_retry_delay: DEFAULT_MAX_RETRY_DELAY
)
  begin
    require("googleauth")
  rescue LoadError
    message = "\n      In order to access Anthropic models on Vertex you must require the `googleauth` gem.\n      You can install it by adding the following to your Gemfile:\n\n          gem \"googleauth\"\n\n      and then running `bundle install`.\n\n      Alternatively, if you are not using Bundler, simply run:\n\n          gem install googleauth\n    MSG\n\n    raise RuntimeError.new(message)\n  end\n\n  if region.to_s.empty?\n    # rubocop:disable Layout/LineLength\n    message = \"No region was given. The client should be instantiated with the `region` argument or the `CLOUD_ML_REGION` environment variable should be set.\"\n    # rubocop:enable Layout/LineLength\n    raise ArgumentError.new(message)\n  end\n  @region = region\n\n  if project_id.to_s.empty?\n    # rubocop:disable Layout/LineLength\n    message = \"No project_id was given and it could not be resolved from credentials. The client should be instantiated with the `project_id` argument or the `ANTHROPIC_VERTEX_PROJECT_ID` environment variable should be set.\"\n    # rubocop:enable Layout/LineLength\n    raise ArgumentError.new(message)\n  end\n  @project_id = project_id\n\n  base_url ||= ENV.fetch(\n    \"ANTHROPIC_VERTEX_BASE_URL\",\n    @region.to_s == \"global\" ? \"https://aiplatform.googleapis.com/v1\" : \"https://\#{@region}-aiplatform.googleapis.com/v1\"\n  )\n\n  super(\n    base_url: base_url,\n    timeout: timeout,\n    max_retries: max_retries,\n    initial_retry_delay: initial_retry_delay,\n    max_retry_delay: max_retry_delay,\n  )\n\n  @messages = Anthropic::Resources::Messages.new(client: self)\n  @beta = Anthropic::Resources::Beta.new(client: self)\nend\n"

Instance Attribute Details

#beta ⇒ Anthropic::Resources::Beta (readonly) 



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# File 'lib/anthropic/helpers/vertex/client.rb', line 19

def beta
  @beta
end

#messages ⇒ Anthropic::Resources::Messages (readonly) 



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# File 'lib/anthropic/helpers/vertex/client.rb', line 16

def messages
  @messages
end

#project_id ⇒ String (readonly) 



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# File 'lib/anthropic/helpers/vertex/client.rb', line 13

def project_id
  @project_id
end

#region ⇒ String (readonly) 



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# File 'lib/anthropic/helpers/vertex/client.rb', line 10

def region
  @region
end