request-body-encoding-only-for-form-media-types

Overview

This rule belongs to the openapi-v3-standards-validation ruleset and states that:

A Request Body Object can only define encoding information for its content if the media type of the content is specified as multipart or application/x-www-form-urlencoded.

Property	Value
Enabled	Yes
Maximum Severity	Warning
Message	Encoding information is not applicable for the current Request Body Object media type.
Code	OPENAPI3STANDARDS_V135
Type	Validation
Rule System	Semantic
Broad Category	Media Types
Products Impacted	API Transformer, Code Generation, Developer Experience Portal
Tags	openapi3 openapi standards semantic validation encoding form request body body media type

Suggested Fixes

• Remove property encoding from the Media Type Object referenced in the Request Body Object if the corresponding media type is not multipart or application/x-www-form-urlencoded.
• Make sure you are referencing the correct Media Type Object in the Request Body Object content map.

For More Information

• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#mediaTypeEncoding
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#request-body-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#media-type-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#encoding-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#mediaTypeEncoding
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#request-body-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#media-type-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#encoding-object
• https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#openapi-specification
• https://docs.apimatic.io/rulesets/overview/