Document Extractor
 [x] Extracts title and resolves pdf link
 [x] Follows filtered listing to detail page
 [x] Accepts x path selectors
 [x] Ignores empty and fragment links while extracting pdfs
 [x] Follows the portal contract details link and extracts its pdf

Download Command
 [x] Limit processes only valid records and writes report
 [x] Legacy english command is still available

Example Session
 [x] Session simple

File Downloader
 [x] Does not overwrite an existing file
 [x] Does not treat an incomplete existing file as completed
 [x] Streams and validates http responses

Folder Manager
 [x] Sanitizes names and separates duplicate titles

Health
 [x] Is defined app path
 [x] Base url has been set

Json Reader
 [x] Skips missing identifiers and removes duplicates
 [x] Rejects non list json root

Record Processor
 [x] Builds query from base ending in empty parameter

Report Generator
 [x] Writes a unique json report per execution

Safe Http Client
 [x] Validates redirects and enforces byte limit
 [x] Caps redirects and rejects non http redirect targets
 [x] Rejects redirect to private address before connecting

Url Validator
 [x] Allows public http and https addresses
 [x] Rejects unsupported schemes and private resolved addresses
 [x] Rejects non http protocols
 [x] Rejects loopback private and reserved addresses
 [x] Rejects local hostnames
 [x] Rejects trailing dot and obfuscated numeric hosts
 [x] Resolves relative references