README.md in dor-workflow-client-7.3.0 vs README.md in dor-workflow-client-7.4.0

@@ -17,24 +17,74 @@
 client = Dor::Workflow::Client.new(url: 'https://test-server.edu/workflow/')
 ```
 
 Consumers of recent versions of the [dor-services](https://github.com/sul-dlss/dor-services) gem can access the configured `Dor::Workflow::Client` object via `Dor::Config`.
 
+## Console
+
+During development, you can test the gem locally on your laptop, hitting a local instance of workflow-server-rails via the console:
+
+```ruby
+bin/console
+
+client = Dor::Workflow::Client.new(url: 'http://localhost:3000')
+client.create_workflow_by_name('druid:bc123df4567', 'accessionWF', version: '1', context: { 'requireOCR' => true})
+
+client.workflows('druid:bc123df4567')
+ => ["accessionWF"]
+
+client.workflow(pid: 'druid:bc123df4567', workflow_name: 'accessionWF')
+=> #<Dor::Workflow::Response::Workflow:0x0000000105c8b440
+
+client.process(pid: 'druid:bc123df4567', workflow_name: 'accessionWF', process: 'start-accession').context
+ => {"requireOCR"=>true}
+
+client.all_workflows(pid: 'druid:bc123df4567')
+=> #<Dor::Workflow::Response::Workflows:0x00000001055d29a0>.....
+```
+
 ## API
 [Rubydoc](https://www.rubydoc.info/github/sul-dlss/dor-workflow-client/main)
 
+### Workflow Variables
+
+If a workflow or workflows for a particular object require data to be persisted and available between steps, workflow variables can be set.  These are per object/version pair and thus available to any step in any workflow for a given version of an object once set.  Pass in a context variable as a Hash as shown in the example below.  The context will be returned as a hash when fetching workflows data for an object.
+
 ### Example usage
 Create a workflow
 ```
 client.create_workflow_by_name('druid:bc123df4567', 'etdSubmitWF', version: '1')
 ```
 
+Create a workflow and send in context
+```
+client.create_workflow_by_name('druid:bc123df4567', 'etdSubmitWF', version: '1', context: { foo: 'bar'} )
+```
+
 Update a workflow step's status
 ```ruby
 client.update_status(druid: 'druid:bc123df4567',
                      workflow: 'etdSubmitWF',
                      process: 'registrar-approval',
                      status: 'completed')
+```
+
+Fetch information about a workflow:
+```ruby
+client.workflow(pid: 'druid:bc123df4567', workflow_name: 'etdSubmitWF')
+ => #<Dor::Workflow::Response::Workflow:0x000000010cb28588
+```
+
+Fetch information about a workflow step:
+```ruby
+client.process(pid: 'druid:bc123df4567', workflow_name: 'etdSubmitWF', process: 'registrar-approval')
+ => #<Dor::Workflow::Response::Process:0x000000010c505098
+```
+
+Fetch version context about a workflow step:
+```ruby
+client.process(pid: 'druid:bc123df4567', workflow_name: 'etdSubmitWF', process: 'registrar-approval').context
+ => {"foo"=>"bar"}
 ```
 
 Show "milestones" for an object
 ```ruby
 client.milestones(druid: 'druid:gv054hp4128')