From 51d803458f0db006e408589b8ba94cf527aac621 Mon Sep 17 00:00:00 2001
From: Robert Mosolgo <rdmosolgo@gmail.com>
Date: Fri, 30 Jan 2026 10:23:20 -0500
Subject: [PATCH] Support passing production: ... to QboApi.new

---
 README.md            |  2 +-
 lib/qbo_api.rb       | 16 +++++++++++++---
 spec/qbo_api_spec.rb | 10 ++++++++++
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1114f69..d659606 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ If you're not using ActiveSupport, you'll need to use `#iso8601` method to conve
 ### Configuration options
 - By default this client runs against a QBO sandbox. To run against the production QBO API URL do:
 ```ruby
-QboApi.production = true
+QboApi.production = true # or pass `production:` to QboApi.new(...)
 ```
 - Logging:
 ```ruby
diff --git a/lib/qbo_api.rb b/lib/qbo_api.rb
index b1df4c8..ed8ef42 100644
--- a/lib/qbo_api.rb
+++ b/lib/qbo_api.rb
@@ -32,6 +32,7 @@ class QboApi
   def initialize(attributes = {})
     raise ArgumentError, "missing keyword: access_token" unless attributes.key?(:access_token)
     raise ArgumentError, "missing keyword: realm_id" unless attributes.key?(:realm_id)
+    @production = attributes.delete(:production)
     attributes = default_attributes.merge!(attributes)
     attributes.each do |attribute, value|
       public_send("#{attribute}=", value)
@@ -53,13 +54,22 @@ def endpoint_url
     @endpoint_url.dup
   end
 
+  # Use the `production:` from initialization,
+  # or fall back to the current setting at `QboApi.production`
+  def production
+    if @production.nil?
+      self.class.production
+    else
+      @production
+    end
+  end
+
   private
 
   def get_endpoint
-    prod = self.class.production
     {
-      accounting: prod ? V3_ENDPOINT_BASE_URL.sub("sandbox-", '') : V3_ENDPOINT_BASE_URL,
-      payments: prod ? PAYMENTS_API_BASE_URL.sub("sandbox.", '') : PAYMENTS_API_BASE_URL
+      accounting: production ? V3_ENDPOINT_BASE_URL.sub("sandbox-", '') : V3_ENDPOINT_BASE_URL,
+      payments: production ? PAYMENTS_API_BASE_URL.sub("sandbox.", '') : PAYMENTS_API_BASE_URL
     }.fetch(endpoint) do
       raise KeyError, "Invalid endpoint: #{endpoint.inspect}"
     end
diff --git a/spec/qbo_api_spec.rb b/spec/qbo_api_spec.rb
index 2d66a69..ea15d30 100644
--- a/spec/qbo_api_spec.rb
+++ b/spec/qbo_api_spec.rb
@@ -43,11 +43,21 @@
   end
 
   it '.get_endpoint' do
+    # These two use their initialized value, not the global setting:
+    prod_api = QboApi.new(creds.merge(production: true))
+    sandbox_api = QboApi.new(creds.merge(production: false))
+
     expect(api.send(:get_endpoint)).to eq QboApi::V3_ENDPOINT_BASE_URL
+    expect(prod_api.send(:get_endpoint)).to_not match /sandbox/
+    expect(sandbox_api.send(:get_endpoint)).to match /sandbox/
+
     QboApi.production = true
     expect(api.send(:get_endpoint)).to_not match /sandbox/
     new_api = QboApi.new(creds.to_h)
     expect(new_api.send(:get_endpoint)).to_not match /sandbox/
+
+    expect(prod_api.send(:get_endpoint)).to_not match /sandbox/
+    expect(sandbox_api.send(:get_endpoint)).to match /sandbox/
     QboApi.production = false
     api = QboApi.new(creds.to_h.merge(endpoint: :payments))
     expect(api.send(:get_endpoint)).to eq QboApi::PAYMENTS_API_BASE_URL