View available processor versions

  from 
  
 google.api_core.client_options 
  
 import 
 ClientOptions 
 from 
  
 google.cloud 
  
 import 
 documentai 
 # type: ignore 
 # TODO(developer): Uncomment these variables before running the sample. 
 # project_id = 'YOUR_PROJECT_ID' 
 # location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu' 
 # processor_id = 'YOUR_PROCESSOR_ID' # Create processor before running sample 
 def 
  
 list_processor_versions_sample 
 ( 
 project_id 
 : 
 str 
 , 
 location 
 : 
 str 
 , 
 processor_id 
 : 
 str 
 ) 
 - 
> None 
 : 
 # You must set the `api_endpoint` if you use a location other than "us". 
 opts 
 = 
 ClientOptions 
 ( 
 api_endpoint 
 = 
 f 
 " 
 { 
 location 
 } 
 -documentai.googleapis.com" 
 ) 
 client 
 = 
 documentai 
 . 
  DocumentProcessorServiceClient 
 
 ( 
 client_options 
 = 
 opts 
 ) 
 # The full resource name of the processor 
 # e.g.: projects/project_id/locations/location/processors/processor_id 
 parent 
 = 
 client 
 . 
  processor_path 
 
 ( 
 project_id 
 , 
 location 
 , 
 processor_id 
 ) 
 # Make ListProcessorVersions request 
 processor_versions 
 = 
 client 
 . 
  list_processor_versions 
 
 ( 
 parent 
 = 
 parent 
 ) 
 # Print the processor version information 
 for 
 processor_version 
 in 
 processor_versions 
 : 
 processor_version_id 
 = 
 client 
 . 
  parse_processor_version_path 
 
 ( 
 processor_version 
 . 
 name 
 )[ 
 "processor_version" 
 ] 
 print 
 ( 
 f 
 "Processor Version: 
 { 
 processor_version_id 
 } 
 " 
 ) 
 print 
 ( 
 f 
 "Display Name: 
 { 
 processor_version 
 . 
 display_name 
 } 
 " 
 ) 
 print 
 ( 
 f 
 "DEPLOYED: 
 { 
 processor_version 
 . 
 state 
 } 
 " 
 ) 
 print 
 ( 
 "" 
 )