Delete a processor version

  from 
  
 google.api_core.client_options 
  
 import 
 ClientOptions 
 from 
  
 google.api_core.exceptions 
  
 import 
 FailedPrecondition 
 from 
  
 google.api_core.exceptions 
  
 import 
 InvalidArgument 
 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 
 # processor_version_id = 'YOUR_PROCESSOR_VERSION_ID' 
 def 
  
 delete_processor_version_sample 
 ( 
 project_id 
 : 
 str 
 , 
 location 
 : 
 str 
 , 
 processor_id 
 : 
 str 
 , 
 processor_version_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 version 
 # e.g.: projects/project_id/locations/location/processors/processor_id/processorVersions/processor_version_id 
 name 
 = 
 client 
 . 
  processor_version_path 
 
 ( 
 project_id 
 , 
 location 
 , 
 processor_id 
 , 
 processor_version_id 
 ) 
 # Make DeleteProcessorVersion request 
 try 
 : 
 operation 
 = 
 client 
 . 
  delete_processor_version 
 
 ( 
 name 
 = 
 name 
 ) 
 # Print operation details 
 print 
 ( 
 operation 
 . 
 operation 
 . 
 name 
 ) 
 # Wait for operation to complete 
 operation 
 . 
 result 
 () 
 # Delete request will fail if the 
 # processor version doesn't exist 
 # or if a request is made on a pretrained processor version 
 # or the default processor version 
 except 
 ( 
 FailedPrecondition 
 , 
 InvalidArgument 
 ) 
 as 
 e 
 : 
 print 
 ( 
 e 
 . 
 message 
 )