schema-properties-only-for-objects
Overview
This rule belongs to the openapi-v3-standards-linting
ruleset and states that:
The property properties
can only be used for Schema Objects when the type
is either unspecified (implying any type) or set as object
. This property is not applicable for any other types.
Property | Value |
---|---|
Enabled | Yes |
Maximum Severity | Warning |
Message | Property properties is not applicable for the current Schema Object type. |
Code | OPENAPI3STANDARDS_L169 |
Type | Linting |
Rule System | Semantic |
Broad Category | Schemas |
Products Impacted | API Transformer, Code Generation, Developer Experience Portal |
Tags | openapi3 openapi standards semantic linting properties object schema |
Suggested Fixes
- Ensure that the value of
type
in the Schema Object is not set to a value other thanobject
. - Type names are compared in a case-sensitive manner.
- If you use the
properties
keyword, ensure that the data instance you intend to validate can be an object. - If the type of the instance can vary i.e. it can be an object or some other type, consider removing the
type
keyword to allow any types. If you use theoneOf
/anyOf
constructs instead, consider moving theproperties
to theoneOf
/anyOf
schema that has the type set asobject
.
For More Information
- https://datatracker.ietf.org/doc/html/draft-bhutton-json-schema-00#section-10.3.2
- https://datatracker.ietf.org/doc/html/draft-bhutton-json-schema-00#section-10.3.2.1
- https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#schema-object
- https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md
- https://docs.apimatic.io/rulesets/overview/