Fhir Validator _verified_ Download Page

java -jar validator_cli.jar my-resource.json -version 4.0.1 HAPI FHIR CLI (Command Line Interface)

Are you validating against a or the base spec? What operating system are you running? fhir validator download

Inferno is an open-source tool primarily used for ONC Certification, but it has a powerful standalone validator. java -jar validator_cli

💡 Always specify the FHIR version (R4, R5, or STU3) during your validation command to avoid false errors. fhir validator download

You can download the Docker image to run it locally.

If you are stuck on a specific error, I can help. Let me know: Which you are using?