| https://id.registrystack.org/problems/registry-relay/aggregate-data/denied | Aggregate data access is not permitted | active |
| https://id.registrystack.org/problems/registry-relay/aggregate-data/invalid_request | Aggregate data request is invalid | active |
| https://id.registrystack.org/problems/registry-relay/aggregate-data/rate_limited | Aggregate data quota is exhausted | active |
| https://id.registrystack.org/problems/registry-relay/aggregate-data/too_large | Aggregate data request is too broad | active |
| https://id.registrystack.org/problems/registry-relay/audit/unavailable | Required audit is unavailable | active |
| https://id.registrystack.org/problems/registry-relay/auth/invalid_credential | Bearer access token is invalid | active |
| https://id.registrystack.org/problems/registry-relay/auth/missing_credential | Bearer access token is required | active |
| https://id.registrystack.org/problems/registry-relay/consultation/denied | Consultation is not permitted | active |
| https://id.registrystack.org/problems/registry-relay/consultation/invalid_request | Consultation request is invalid | active |
| https://id.registrystack.org/problems/registry-relay/consultation/rate_limited | Consultation quota is exhausted | active |
| https://id.registrystack.org/problems/registry-relay/consultation/response_too_large | Consultation response is too large | active |
| https://id.registrystack.org/problems/registry-relay/consultation/unresolved | Requested record was not resolved | active |
| https://id.registrystack.org/problems/registry-relay/filter/invalid_value | Filter value is invalid | active |
| https://id.registrystack.org/problems/registry-relay/filter/unknown_field | Filter is not declared | active |
| https://id.registrystack.org/problems/registry-relay/format/unsupported | Requested format is not supported | active |
| https://id.registrystack.org/problems/registry-relay/internal/payload_too_large | Request body is too large | active |
| https://id.registrystack.org/problems/registry-relay/internal/timeout | Request timed out | active |
| https://id.registrystack.org/problems/registry-relay/internal/unhandled | Request could not be served | active |
| https://id.registrystack.org/problems/registry-relay/internal/uri_too_long | Request URI is too long | active |
| https://id.registrystack.org/problems/registry-relay/query/cursor_invalid | Cursor is invalid | active |
| https://id.registrystack.org/problems/registry-relay/request/access_profile_invalid | Access profile selection is invalid | active |
| https://id.registrystack.org/problems/registry-relay/request/fields_invalid | Field selection is invalid | active |
| https://id.registrystack.org/problems/registry-relay/request/media_type_unsupported | Request media type is not supported | active |
| https://id.registrystack.org/problems/registry-relay/resource/not_found | Requested resource was not found | active |
| https://id.registrystack.org/problems/registry-relay/service/not_ready | Service is not ready | active |
| https://id.registrystack.org/problems/registry-relay/source/unavailable | Authoritative source is unavailable | active |