Issues

• Reference-resolution error message shows empty resource URL ('') for contained/bundled references

  Bug

  FirelyTeam/firely-validator-api#698 · Filter by author claude opened on Sep 30, 2026

• Allow consumers to replace / alter the validator blocks constructed by the SchemaBuilders

  Enhancement

  FirelyTeam/firely-validator-api#686 · Filter by author alexzautke opened on Aug 29, 2026

• SDK 6 validator fails references that match multiple valid targetProfiles

  Bug

  FirelyTeam/firely-validator-api#681 · Filter by author MatthijsvdWielen opened on Aug 11, 2026
  4

• Add datatype being validated to the RegExValidator

  Enhancement

  FirelyTeam/firely-validator-api#671 · Filter by author andrzejskowronski opened on Jul 2, 2026

• Align the low-level validation API with SDK 6: reconsider [Experimental] and expose a POCO-based entry point

  Enhancement

  FirelyTeam/firely-validator-api#669 · Filter by author ewoutkramer opened on Jul 1, 2026
  1

• Superfluous slice should not result in an error

  Bug

  FirelyTeam/firely-validator-api#662 · Filter by author cknaap opened on May 17, 2026
  1

• Validator rejects valid resources across 16 profiles (discriminator, parser, and resolve() failures)

  Bug

  FirelyTeam/firely-validator-api#654 · Filter by author quotentiroler opened on Mar 26, 2026
  1

• Add validation for targetProfile to resolve

  Enhancement

  FirelyTeam/firely-validator-api#630 · Filter by author wardweistra opened on Jan 20, 2026
  4

• Improve error message of ExtensionContextValidator

  Enhancement

  FirelyTeam/firely-validator-api#592 · Filter by author andrzejskowronski opened on Oct 9, 2025

• The validator should try to go on if it encounters an SchemaResolutionFailedException and throw an error/warning instead

  Enhancement

  FirelyTeam/firely-validator-api#579 · Filter by author ArdonToonstra opened on Sep 3, 2025

• Investigate and fix other fatal errors

  needs research
  Bug

  FirelyTeam/firely-validator-api#563 · Filter by author Kasdejong opened on Jul 22, 2025
  1

• Investigate and fix errors around slicing in our schema builder

  needs research
  Bug

  FirelyTeam/firely-validator-api#562 · Filter by author Kasdejong opened on Jul 22, 2025
  1

• Investigate and fix errors in our sources that lead to fatal errors in the validator

  needs research
  Enhancement

  FirelyTeam/firely-validator-api#560 · Filter by author Kasdejong opened on Jul 22, 2025
  1

• [SDK6] Remove remnants of ITE from the validator

  needs research
  Enhancement

  FirelyTeam/firely-validator-api#554 · Filter by author Kasdejong opened on Jul 16, 2025
  

• Improve errors around slices with no case succeeding

  Enhancement

  FirelyTeam/firely-validator-api#543 · Filter by author andrzejskowronski opened on Jul 3, 2025
  1

• Should Terminology Service exceptions ever be considered a succes result?

  Enhancement

  FirelyTeam/firely-validator-api#537 · Filter by author ewoutkramer opened on Jun 23, 2025

• Enable validation for non-required ValueSets

  Enhancement

  FirelyTeam/firely-validator-api#522 · Filter by author mmsmits opened on May 21, 2025

• Validator does not catch changing patient reference from base

  Enhancement

  FirelyTeam/firely-validator-api#618 · Filter by author MatthijsvdWielen opened on May 8, 2025
  3

• Validation error with dom-3 constraint, and contained references in html

  Bug

  FirelyTeam/firely-validator-api#518 · Filter by author riksmithies opened on May 1, 2025
  10

• Validator does not catch narrowing cardinalities or MustSupport change

  Enhancement

  FirelyTeam/firely-validator-api#617 · Filter by author wardweistra opened on Apr 24, 2025
  4

• Investigate value of rewriting individual validators against POCOs

  needs research
  Enhancement

  FirelyTeam/firely-validator-api#508 · Filter by author Kasdejong opened on Apr 23, 2025

• Handwrite some important code paths

  needs research
  Enhancement

  FirelyTeam/firely-validator-api#506 · Filter by author Kasdejong opened on Apr 23, 2025

• Option to validate codes in non-required bindings

  align-with-java
  Enhancement

  FirelyTeam/firely-validator-api#478 · Filter by author tmprd opened on Mar 6, 2025
  3

• Make it possible to supply an external FhirPathCompilerCache

  Enhancement

  FirelyTeam/firely-validator-api#468 · Filter by author ewoutkramer opened on Feb 24, 2025

• Improve design of Validator and ValidatorSettings constructors

  Enhancement

  FirelyTeam/firely-validator-api#447 · Filter by author andrzejskowronski opened on Feb 6, 2025