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  • License MIT

Open API / Swagger file to JSON Schema Converter

Package Exports

  • open-api-to-schema

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (open-api-to-schema) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Open api schema converter

Usage

const config = {
  required: 'all',
  optionalFields: {
    Pet: [ 'id' ]
  }
}

const jsonSchema = openApiSchema('./test/fixtures/petstore-expanded.yaml', config)
...

Returns

Returns a valid JSON Schema draft 7 object ready to be used with json validation libraries such as ajv.

Definitions and paths are root objects.

See [Example Response](##Example Response)

Config

required

required is on of :-

  • respect // required fields from schema are used
  • all // all fields are required expect optionalFields
  • none // no fields are required expect requiredFields

optionalFields

Only used when required is set to all. Defines the fields that should not be set to required. Has definition name as key with array of optional fields

{
  [definitionName]: [ 'unrequired' ]
}

requiredFields

Only used when required is set to none. Defines the fields that should be set to required. Has definition name as key with array of required fields

{
  [definitionName]: [ 'required' ]
}

Example Response

{
  "/pets": {
    "get": {
      "200": {
        "type": "array",
        "items": {
          "$schema": "http://json-schema.org/draft-07/schema#",
          "$name": "Pet",
          "properties": {
            "name": {
              "type": "string"
            },
            "tag": {
              "type": "string"
            },
            "id": {
              "type": "integer",
              "format": "int64"
            }
          },
          "required": [
            "name",
            "tag"
          ],
          "additionalProperties": false
        }
      },
      "default": {
        "required": [
          "code",
          "message"
        ],
        "properties": {
          "code": {
            "type": "integer",
            "format": "int32"
          },
          "message": {
            "type": "string"
          }
        },
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Error"
      }
    },
    "post": {
      "200": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Pet",
        "properties": {
          "name": {
            "type": "string"
          },
          "tag": {
            "type": "string"
          },
          "id": {
            "type": "integer",
            "format": "int64"
          }
        },
        "required": [
          "name",
          "tag"
        ],
        "additionalProperties": false
      },
      "default": {
        "required": [
          "code",
          "message"
        ],
        "properties": {
          "code": {
            "type": "integer",
            "format": "int32"
          },
          "message": {
            "type": "string"
          }
        },
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Error"
      }
    }
  },
  "/pets/{id}": {
    "get": {
      "200": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Pet",
        "properties": {
          "name": {
            "type": "string"
          },
          "tag": {
            "type": "string"
          },
          "id": {
            "type": "integer",
            "format": "int64"
          }
        },
        "required": [
          "name",
          "tag"
        ],
        "additionalProperties": false
      },
      "default": {
        "required": [
          "code",
          "message"
        ],
        "properties": {
          "code": {
            "type": "integer",
            "format": "int32"
          },
          "message": {
            "type": "string"
          }
        },
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Error"
      }
    },
    "delete": {
      "204": {},
      "default": {
        "required": [
          "code",
          "message"
        ],
        "properties": {
          "code": {
            "type": "integer",
            "format": "int32"
          },
          "message": {
            "type": "string"
          }
        },
        "$schema": "http://json-schema.org/draft-07/schema#",
        "$name": "Error"
      }
    }
  }
}