Issues

• OpenApi3: body parameter moves to the end of generated client method signatures (x-position ignored when generateOptionalParameters is false)

  RicoSuter/NJsonSchema#1934 · Filter by author raeffs opened on Jul 30, 2026

• JsonInheritanceConverter<TBase> (STJ) still StackOverflows when the discriminator resolves to the base type itself (residual case after #1728)

  RicoSuter/NJsonSchema#1933 · Filter by author QzLP2P opened on Jul 27, 2026

• Bug: NJsonSchema.CodeGeneration.CSharp generates uncompilable range attrtibutes

  RicoSuter/NJsonSchema#1932 · Filter by author webmaster442 opened on Jul 24, 2026

• [Bug] Incorrect Schema Validation

  RicoSuter/NJsonSchema#1929 · Filter by author AndrewOtGarmin opened on Jul 1, 2026

• Expected inheritence flow for csharp artifacts

  RicoSuter/NJsonSchema#1927 · Filter by author tvkit opened on May 15, 2026

• Add Ordering to generated JsonProperty attributes

  RicoSuter/NJsonSchema#1925 · Filter by author dylanduffybregmen opened on Apr 30, 2026

• Ignore DisplayAttribute

  RicoSuter/NJsonSchema#1922 · Filter by author TheBigNeo opened on Apr 20, 2026

• InvalidCastException in ExtensionDataDeserializationConverter.ReadJson on duplicate keys

  RicoSuter/NJsonSchema#1920 · Filter by author pawlos opened on Apr 11, 2026

• propertyNames do not appear to be validated

  RicoSuter/NJsonSchema#1915 · Filter by author KJRGDR opened on Apr 7, 2026

• Validation of polymorphic properties

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1878 · Filter by author schoetbi opened on Dec 18, 2025

• Manual polymorphic schema initialization generates copies of the base schema

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1875 · Filter by author iPilot opened on Nov 5, 2025

• Are JsonSchema and JsonSchemaValidator thread safe?

  project: NJsonSchema.Validationtype: question
  RicoSuter/NJsonSchema#1873 · Filter by author andreinitescu opened on Oct 20, 2025

• Proposal: Allow unbound generic types in ITypeMapper.MappedType

  project: NJsonSchema.Generationtype: enhancement
  RicoSuter/NJsonSchema#1872 · Filter by author bearpro opened on Oct 18, 2025

• Add an option to JsonSchemaFlattenAttribute to flatten all object hierarchy

  project: NJsonSchema.Generationtype: enhancement
  RicoSuter/NJsonSchema#1871 · Filter by author killergege opened on Oct 17, 2025

• JsonSchemaFlattenAttribute generates duplicate fields when multiple inheritance levels

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1870 · Filter by author killergege opened on Oct 17, 2025

• Validate() function does not correctly validate the const keyword

  project: NJsonSchema.Validationtype: bug
  RicoSuter/NJsonSchema#1857 · Filter by author Justinlcx opened on Sep 12, 2025

• Schema not generating object references (empty object with no $ref)

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1856 · Filter by author hisuwh opened on Aug 6, 2025
  2

• Polymorphic types are not created when no properties are defined

  project: NJsonSchema.CodeGeneration.CSharptype: bug
  RicoSuter/NJsonSchema#1836 · Filter by author dnperfors opened on Jul 18, 2025

• Typescript Class field naming

  project: NJsonSchema.CodeGeneration.TypeScripttype: question
  RicoSuter/NJsonSchema#1834 · Filter by author sgtwilko opened on Jun 18, 2025

• C# client option to use JsonStringEnumConverter<TEnum> instead of JsonStringEnumConverter

  project: NJsonSchema.CodeGeneration.CSharptype: enhancement
  RicoSuter/NJsonSchema#1833 · Filter by author ffwdq opened on Jun 18, 2025
  1

• Cannot add a reference schema for a type mapper.

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1830 · Filter by author RogerW-STR opened on Jun 10, 2025

• validation failure message isn't specified to details

  project: NJsonSchema.Validationtype: bug
  RicoSuter/NJsonSchema#1829 · Filter by author JimjunZhang opened on Jun 3, 2025
  1

• Validating JSON fails when using a schema generated from a C# class that has a JsonConverter attached to a class member

  project: NJsonSchema.Generationtype: question
  RicoSuter/NJsonSchema#1826 · Filter by author rimex-bkimmett opened on May 20, 2025
  1

• Wrong parameter reference path generated if schema is present

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1825 · Filter by author mikelcp opened on May 20, 2025

• AllOf not correctly handled.

  project: NJsonSchema.Generationtype: bug
  RicoSuter/NJsonSchema#1823 · Filter by author ckboy69 opened on May 18, 2025