# Identify VAT taxpayers and open quarters (/reference/oauth-get-vat-context)

Returns registered taxpayer identity (name, UUID, RPN), candidate open quarters, and the declaration text. Personal and entity scopes authorize only their respective subjects. Entities also require current representation and token-specific consent. Eligibility is rechecked on writes. No identity-document images are returned.

Account deactivation revokes personal API keys, including Agent Keys, and OAuth authorizations. Account reactivation requires new API keys, including new Agent Keys, and consent; previously issued credentials remain invalid.

Full request/response schemas for this operation: https://docs.eprospera.com/openapi.yaml

Returns registered taxpayer identity (name, UUID, RPN), candidate open quarters, and the declaration text. Personal and entity scopes authorize only their respective subjects. Entities also require current representation and token-specific consent. Eligibility is rechecked on writes. No identity-document images are returned.

Account deactivation revokes personal API keys, including Agent Keys, and OAuth authorizations. Account reactivation requires new API keys, including new Agent Keys, and consent; previously issued credentials remain invalid.