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Description
Bug Report Checklist
- Have you provided a full/minimal spec to reproduce the issue?
- Have you validated the input using an OpenAPI validator (example)?
- What's the version of OpenAPI Generator used? -> 4.2.1
- Have you search for related issues/PRs?
- What's the actual output vs expected output?
- [Optional] Bounty to sponsor the fix (example)
Description
I defined an API with an object property that has default values, minimum, maximum, etc. The generated Go code lacks this information completely.
openapi-generator version
4.2.1
OpenAPI declaration file content or url
openapi: "3.0.0"
info:
title: Configuration API
contact:
name: Corporation
url: https://corporation.com
email: [email protected]
description: Manage configuration
version: v2
servers:
- url: http://config/
paths:
/system/whatever:
get:
summary: Get whatever configuration
description: Get whatever configuration
operationId: getConfigWhatever
tags:
- system
responses:
200:
description: The current whatever configuration
content:
application/json:
schema:
$ref: '#/components/schemas/WhateverConfig'
default:
description: Unexpected error
content:
application/json:
schema:
$ref: '#/components/schemas/APIError'
put:
summary: Set whatever configuration
description: Set whatever configuration
operationId: setConfigWhatever
tags:
- system
requestBody:
description: Whatever configuration to set
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/WhateverConfig'
responses:
200:
description: The whatever configuration was set
400:
description: Invalid swhatever configuration was specified
content:
application/json:
schema:
$ref: '#/components/schemas/APIError'
500:
description: Unexpected error
content:
application/json:
schema:
$ref: '#/components/schemas/APIError'
delete:
summary: Delete the whatever configuration
description: Delete the whatever configuration and revert to defaults
operationId: deleteConfigWhatever
tags:
- system
responses:
200:
description: The whatever configuration was deleted
default:
description: Unexpected error
content:
application/json:
schema:
$ref: '#/components/schemas/APIError'
components:
schemas:
APIError:
description: An error has occurred
type: object
properties:
code:
type: integer
format: int32
message:
type: string
WhateverConfig:
title: Whatever Configuration
description: Whatever configuration
type: object
properties:
OutputDirectory:
type: string
title: Output directory
description: Output directory
default: "/var/log/whatever"
BooleanFalse:
type: boolean
title: A boolean property with default false
description: A boolean property with default false
default: false
BooleanTrue:
type: boolean
title: A boolean property with default true
description: A boolean property with default true
default: true
Integer13:
type: integer
title: An integer property with default 13, min 1, max 1000
description: An integer property with default 13, min 1, max 1000
default: 13
minimum: 1
maximum: 1000Command line used for generation
java -jar openapi-generator-cli.jar generate -i example.yaml -o example-gen -g go
Steps to reproduce
Execute the above command. Search the generated code for default values, minimum, maximum, etc. In example-gen/model_whatever_config.go, find:
// WhateverConfig Whatever configuration
type WhateverConfig struct {
// Output directory
OutputDirectory string `json:"OutputDirectory,omitempty"`
// A boolean property with default false
BooleanFalse bool `json:"BooleanFalse,omitempty"`
// A boolean property with default true
BooleanTrue bool `json:"BooleanTrue,omitempty"`
// An integer property with default 13, min 1, max 1000
Integer13 int32 `json:"Integer13,omitempty"`
}
But no mention of the default values, minimum, maximum, etc. for any property.
Related issues/PRs
Suggest a fix
Not sure if this is a fix or a feature request. I don't understand why this information is missing from the generated Go code.