Swagger output is missing method specific input filters

[weierophinney]

The Swagger output only contains the default input filter from the config, but not the method specific ones. My api in this example is called OrdersApi, and below are excerpts from /apigility/documentation/OrdersApi-v1 that whows the difference:

Accept: application/json

{
    "name": "OrdersApi",
    "version": "1",
    "services": [
        {
            "name": "OrderListener",
            "route": "/api/order/listener[/:id]",
            "fields": {
                "input_filter": {
                    "worker": {
                        "description": "The worker name",
                        "required": true,
                        "type": "",
                        "example": null
                    },
                    "revision": {
                        "description": "Current revision number",
                        "required": true,
                        "type": "",
                        "example": null
                    }
                },
                "POST": {
                    "worker": {
                        "description": "The worker name",
                        "required": true,
                        "type": "",
                        "example": null
                    }
                }
            }
        }
    ]
}

Accept: application/vnd.swagger+json

{
    "swagger": "2.0",
    "info": {
        "title": "OrdersApi",
        "version": "1"
    },
    "tags": [
        {
            "name": "OrderListener"
        }
    ],
    "paths": {
        "/api/order/listener": {
            "post": {
                "tags": [
                    "OrderListener"
                ],
                "parameters": [
                    {
                        "in": "body",
                        "name": "body",
                        "required": true,
                        "schema": {
                            "$ref": "#/definitions/OrderListener"
                        }
                    }
                ]
            }
        },
        "/api/order/listener/{id}": {
            "put": {
                "tags": [
                    "OrderListener"
                ],
                "parameters": [
                    {
                        "in": "path",
                        "name": "id",
                        "description": "URL parameter id",
                        "type": "string",
                        "required": true,
                        "minimum": 0,
                        "maximum": 1
                    },
                    {
                        "in": "body",
                        "name": "body",
                        "required": true,
                        "schema": {
                            "$ref": "#/definitions/OrderListener"
                        }
                    }
                ]
            }
        }
    },
    "definitions": {
        "OrderListener": {
            "type": "object",
            "properties": {
                "worker": {
                    "type": "string",
                    "description": "The worker name"
                },
                "revision": {
                    "type": "string",
                    "description": "Current revision number"
                }
            },
            "required": [
                "worker",
                "revision"
            ]
        }
    }
}

Config

'zf-content-validation' => [
    'OrdersApi\\V1\\Rest\\Order\\Listener\\Controller' => [
        'input_filter' => 'OrdersApi\\V1\\Rest\\Order\\Listener\\Validator',
        'POST' => 'OrdersApi\\V1\\Rest\\Order\\Listener\\ValidatorCreate',
    ],
],
'input_filter_specs' => [
    'OrdersApi\\V1\\Rest\\Order\\Listener\\Validator' => [
        [
            'required' => true,
            'validators' => [
                [
                    'name' => \Zend\Validator\NotEmpty::class,
                    'options' => [],
                ],
                [
                    'name' => \Zend\Validator\StringLength::class,
                    'options' => [],
                ],
            ],
            'filters' => [],
            'name' => 'worker',
            'description' => 'The worker name',
        ],
        [
            'required' => true,
            'validators' => [
                [
                    'name' => \Zend\Validator\NotEmpty::class,
                    'options' => [],
                ],
                [
                    'name' => \Zend\Validator\Digits::class,
                    'options' => [],
                ],
            ],
            'filters' => [],
            'name' => 'revision',
            'description' => 'Current revision number',
        ],
    ],
    'OrdersApi\\V1\\Rest\\Order\\Listener\\ValidatorCreate' => [
        [
            'required' => true,
            'validators' => [
                [
                    'name' => \Zend\Validator\NotEmpty::class,
                    'options' => [],
                ],
                [
                    'name' => \Zend\Validator\StringLength::class,
                    'options' => [],
                ],
            ],
            'filters' => [],
            'name' => 'worker',
            'description' => 'The worker name',
        ],
    ],
],

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Originally posted by @Jakovitz at zfcampus/zf-apigility-documentation-swagger#40