document login record export changes

ENG-2463

Author: spwitt

astro/src/content/docs/apis/login.mdx

@@ -587,14 +587,16 @@ When calling the API using a `POST` request you will send the export criteria in
 
 ### Response
 
-The response for this API will contain a compressed zip of the audit logs.
+The response for this API will contain a compressed zip of the login records.
+
+In version `1.99.9` and later, the export file contains <InlineField>Identity value</InlineField> and <InlineField>Identity type</InlineField> columns. If a login record is associated with a particular identity, those values will be reflected in the export. Older login records and new login records not associated with a particular identity will omit values for these columns in the export.
 
 <StandardGetResponseCodes success_code="200" success_message="The request was successful. The response will be a compressed archive byte stream with a `Content-Type` of `application/zip`." />
 
 ```plaintext title="Sample file export"
-"User Id ","Time ","Application Id ","IP Address ","City ","Country ","Zipcode ","Region ","Latitude ","Longitude "
-00000000-0000-0000-0000-000000000001,5/12/2022 02:46:44 PM MDT,,107.170.227.24,San Francisco,US,,CA,37.7309,-122.3886
-00000000-0000-0000-0000-000000000001,5/12/2022 12:25:12 AM MDT,3c219e58-ed0e-4b18-ad48-f4f92793ae32,127.0.0.1,,,,,,
+"User Id ","Identity value ","Identity type ","Time ","Application Id ","IP Address ","City ","Country ","Zipcode ","Region ","Latitude ","Longitude "
+00000000-0000-0000-0000-000000000001,,,5/12/2022 02:46:44 PM MDT,,107.170.227.24,San Francisco,US,,CA,37.7309,-122.3886
+00000000-0000-0000-0000-000000000001,richard@piedpiper.com,email,5/12/2022 12:25:12 AM MDT,3c219e58-ed0e-4b18-ad48-f4f92793ae32,127.0.0.1,,,,,,
 ```
 
 <Aside type="note">