see examples here

Features

• [x] pass JSON-Schema-Test-Suite excluding optional(compare with other impls at bowtie)
  • [x] draft-04
  • [x] draft-06
  • [x] draft-07
  • [x] draft/2019-10
  • [x] draft/2020-12
• [x] detect infinite loop traps
  • [x] $schema cycle
  • [x] validation cycle
• [x] custom $schema url
• [x] vocabulary based validation
• [x] format assertions
  • [x] flag to enable in draft >= 2019-10
  • [x] custom format registration
  • [x] built-in formats
  • [x] regex, uuid
  • [x] ipv4, ipv6
  • [x] hostname, email
  • [x] idn-hostname, idn-email
  • [x] date, time, date-time, duration
  • [x] json-pointer, relative-json-pointer
  • [x] uri, uri-reference, uri-template
  • [x] iri, iri-reference
  • [x] period
• [ ] content assertions
  • [x] flag to enable in draft >= 2019-10
  • [x] contentEncoding
  • [x] base64
  • [x] contentMediaType
  • [x] application/json
  • [ ] contentSchema
• [x] errors
  • [x] introspectable
  • [x] hierarchy
  • [x] alternative display with #
  • [x] output
  • [x] flag
  • [x] basic
  • [x] detailed
• [ ] custom vocabulary

CLI

to install: cargo install --example boon boon

``` Usage: boon [OPTIONS] SCHEMA [INSTANCE...]

Options: -h, --help Print help information -q, --quiet Do not print errors -d, --draft Draft used when '$schema' is missing. Valid values 4, 6, 7, 2019, 2020 (default 2020) -o, --output Output format. Valid values simple, alt, flag, basic, detailed (default simple) -f, --assert-format Enable format assertions with draft >= 2019 -c, --assert-content Enable content assertions with draft >= 7 ```

This cli can validate both schema and multiple instances.

exit code is: - 1 if command line arguments are invalid. - 2 if there are errors