Increase default timeout to 120 seconds

Author: alexrudall

README.md

@@ -71,7 +71,7 @@ client = OpenAI::Client.new
 
 #### Setting request timeout
 
-The default timeout for any OpenAI request is 60 seconds. You can change that passing the `request_timeout` when initializing the client:
+The default timeout for any OpenAI request is 120 seconds. You can change that passing the `request_timeout` when initializing the client:
 
 ```ruby
     client = OpenAI::Client.new(access_token: "access_token_goes_here", request_timeout: 25)

lib/openai.rb

@@ -16,7 +16,7 @@ class Configuration
     attr_accessor :api_version, :organization_id, :request_timeout
 
     DEFAULT_API_VERSION = "v1".freeze
-    DEFAULT_REQUEST_TIMEOUT = 60
+    DEFAULT_REQUEST_TIMEOUT = 120
 
     def initialize
       @access_token = nil

spec/openai/client/client_spec.rb

@@ -1,32 +1,34 @@
 RSpec.describe OpenAI::Client do
+  let(:default_timeout) { OpenAI::Configuration::DEFAULT_REQUEST_TIMEOUT }
+
   it "can be initialized" do
     expect { OpenAI::Client.new }.not_to raise_error
   end
 
   describe ".get" do
     it "passes timeout as param to httparty" do
-      expect(HTTParty).to receive(:get).with(any_args, hash_including(timeout: 60))
+      expect(HTTParty).to receive(:get).with(any_args, hash_including(timeout: default_timeout))
       OpenAI::Client.get(path: "abc")
     end
   end
 
   describe ".json_post" do
     it "passes timeout as param to httparty" do
-      expect(HTTParty).to receive(:post).with(any_args, hash_including(timeout: 60))
+      expect(HTTParty).to receive(:post).with(any_args, hash_including(timeout: default_timeout))
       OpenAI::Client.json_post(path: "abc", parameters: { foo: :bar })
     end
   end
 
   describe ".multipart_post" do
     it "passes timeout as param to httparty" do
-      expect(HTTParty).to receive(:post).with(any_args, hash_including(timeout: 60))
+      expect(HTTParty).to receive(:post).with(any_args, hash_including(timeout: default_timeout))
       OpenAI::Client.multipart_post(path: "abc")
     end
   end
 
   describe ".delete" do
     it "passes timeout as param to httparty" do
-      expect(HTTParty).to receive(:delete).with(any_args, hash_including(timeout: 60))
+      expect(HTTParty).to receive(:delete).with(any_args, hash_including(timeout: default_timeout))
       OpenAI::Client.delete(path: "abc")
     end
   end