jsonschema v6.0.0

see godoc for examples

Library Features

• pass JSON-Schema-Test-Suite excluding optional(compare with other impls at bowtie)
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• detect infinite loop traps
  • $schema cycle
  • validation cycle
• custom $schema url
• vocabulary based validation
• custom regex engine
• format assertions
  • flag to enable in draft >= 2019-09
  • custom format registration
  • built-in formats
    • regex, uuid
    • ipv4, ipv6
    • hostname, email
    • date, time, date-time, duration
    • json-pointer, relative-json-pointer
    • uri, uri-reference, uri-template
    • iri, iri-reference
    • period, semver
• content assertions
  • flag to enable in draft >= 7
  • contentEncoding
    • base64
    • custom
  • contentMediaType
    • application/json
    • custom
  • contentSchema
• errors
  • introspectable
  • hierarchy
    • alternative display with #
  • output
    • flag
    • basic
    • detailed
• custom vocabulary
  • enable via $vocabulary for draft >=2019-19
  • enable via flag for draft <= 7
• mixed dialect support

CLI

to install: go install github.com/santhosh-tekuri/jsonschema/cmd/jv@latest

Usage: jv [OPTIONS] SCHEMA [INSTANCE...]

Options:
  -c, --assert-content    Enable content assertions with draft >= 7
  -f, --assert-format     Enable format assertions with draft >= 2019
      --cacert pem-file   Use the specified pem-file to verify the peer. The file may contain multiple CA certificates
  -d, --draft version     Draft version used when '$schema' is missing. Valid values 4, 6, 7, 2019, 2020 (default 2020)
  -h, --help              Print help information
  -k, --insecure          Use insecure TLS connection
  -o, --output format     Output format. Valid values simple, alt, flag, basic, detailed (default "simple")
  -q, --quiet             Do not print errors
  -v, --version           Print build information

• exit code 1 for validation erros, 2 for usage errors
• validate both schema and multiple instances
• support both json and yaml files
• support standard input, use -
• quite mode with parsable output
• http(s) url support
  • custom certs for validation, use --cacert
  • flag to skip certificate verification, use --insecure