---
type: "datatype"
title: "oid"
datatype: "oid"
---
# oid

- [Datatypes](/datatypes)
- [Definitions](/datatypes-definitions#oid)
- [Examples](/datatypes-examples#oid)
- [Mappings](/datatypes-mappings#oid)
- [Profiles](/datatypes-profiles#oid)

## Primitive Details
- **Definition**: An OID represented as a URI
- **Comments**: RFC 3001. See also ISO/IEC 8824:1990 €
- **XML Schema/Base**: `xs:anyURI+`
- **JSON Type**: `string`
- **Regex**: `urn:oid:[0-2](\.(0|[1-9][0-9]*))+`