openapi2

package
v0.0.3 Latest Latest
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 Go to latest Published: Apr 22, 2025 License: MIT Imports: 5 Imported by: 0

Documentation

Overview

Package openapi2 parses and writes OpenAPIv2 specification documents.

Does not cover all elements of OpenAPIv2. When OpenAPI version 3 is backwards-compatible with version 2, version 3 elements have been used.

See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md

Example 
package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"reflect"

	"github.com/TykTechnologies/legacy-kin-openapi/openapi2"
	"github.com/ghodss/yaml"
)

func main() {
	input, err := ioutil.ReadFile("testdata/swagger.json")
	if err != nil {
		panic(err)
	}

	var doc openapi2.T
	if err = json.Unmarshal(input, &doc); err != nil {
		panic(err)
	}
	if doc.ExternalDocs.Description != "Find out more about Swagger" {
		panic(`doc.ExternalDocs was parsed incorrectly!`)
	}

	outputJSON, err := json.Marshal(doc)
	if err != nil {
		panic(err)
	}
	var docAgainFromJSON openapi2.T
	if err = json.Unmarshal(outputJSON, &docAgainFromJSON); err != nil {
		panic(err)
	}
	if !reflect.DeepEqual(doc, docAgainFromJSON) {
		fmt.Println("objects doc & docAgainFromJSON should be the same")
	}

	outputYAML, err := yaml.Marshal(doc)
	if err != nil {
		panic(err)
	}
	var docAgainFromYAML openapi2.T
	if err = yaml.Unmarshal(outputYAML, &docAgainFromYAML); err != nil {
		panic(err)
	}
	if !reflect.DeepEqual(doc, docAgainFromYAML) {
		fmt.Println("objects doc & docAgainFromYAML should be the same")
	}

}

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types 

type Header struct {
	Parameter
}

func (*Header) MarshalJSON 

func (header *Header) MarshalJSON() ([]byte, error)

func (*Header) UnmarshalJSON 

func (header *Header) UnmarshalJSON(data []byte) error

type Operation 

type Operation struct {
	openapi3.ExtensionProps
	Summary      string                 `json:"summary,omitempty" yaml:"summary,omitempty"`
	Description  string                 `json:"description,omitempty" yaml:"description,omitempty"`
	ExternalDocs *openapi3.ExternalDocs `json:"externalDocs,omitempty" yaml:"externalDocs,omitempty"`
	Tags         []string               `json:"tags,omitempty" yaml:"tags,omitempty"`
	OperationID  string                 `json:"operationId,omitempty" yaml:"operationId,omitempty"`
	Parameters   Parameters             `json:"parameters,omitempty" yaml:"parameters,omitempty"`
	Responses    map[string]*Response   `json:"responses" yaml:"responses"`
	Consumes     []string               `json:"consumes,omitempty" yaml:"consumes,omitempty"`
	Produces     []string               `json:"produces,omitempty" yaml:"produces,omitempty"`
	Security     *SecurityRequirements  `json:"security,omitempty" yaml:"security,omitempty"`
}

func (*Operation) MarshalJSON 

func (operation *Operation) MarshalJSON() ([]byte, error)

func (*Operation) UnmarshalJSON 

func (operation *Operation) UnmarshalJSON(data []byte) error

type Parameter 

type Parameter struct {
	openapi3.ExtensionProps
	Ref              string              `json:"$ref,omitempty" yaml:"$ref,omitempty"`
	In               string              `json:"in,omitempty" yaml:"in,omitempty"`
	Name             string              `json:"name,omitempty" yaml:"name,omitempty"`
	Description      string              `json:"description,omitempty" yaml:"description,omitempty"`
	CollectionFormat string              `json:"collectionFormat,omitempty" yaml:"collectionFormat,omitempty"`
	Type             string              `json:"type,omitempty" yaml:"type,omitempty"`
	Format           string              `json:"format,omitempty" yaml:"format,omitempty"`
	Pattern          string              `json:"pattern,omitempty" yaml:"pattern,omitempty"`
	AllowEmptyValue  bool                `json:"allowEmptyValue,omitempty" yaml:"allowEmptyValue,omitempty"`
	Required         bool                `json:"required,omitempty" yaml:"required,omitempty"`
	UniqueItems      bool                `json:"uniqueItems,omitempty" yaml:"uniqueItems,omitempty"`
	ExclusiveMin     bool                `json:"exclusiveMinimum,omitempty" yaml:"exclusiveMinimum,omitempty"`
	ExclusiveMax     bool                `json:"exclusiveMaximum,omitempty" yaml:"exclusiveMaximum,omitempty"`
	Schema           *openapi3.SchemaRef `json:"schema,omitempty" yaml:"schema,omitempty"`
	Items            *openapi3.SchemaRef `json:"items,omitempty" yaml:"items,omitempty"`
	Enum             []interface{}       `json:"enum,omitempty" yaml:"enum,omitempty"`
	MultipleOf       *float64            `json:"multipleOf,omitempty" yaml:"multipleOf,omitempty"`
	Minimum          *float64            `json:"minimum,omitempty" yaml:"minimum,omitempty"`
	Maximum          *float64            `json:"maximum,omitempty" yaml:"maximum,omitempty"`
	MaxLength        *uint64             `json:"maxLength,omitempty" yaml:"maxLength,omitempty"`
	MaxItems         *uint64             `json:"maxItems,omitempty" yaml:"maxItems,omitempty"`
	MinLength        uint64              `json:"minLength,omitempty" yaml:"minLength,omitempty"`
	MinItems         uint64              `json:"minItems,omitempty" yaml:"minItems,omitempty"`
	Default          interface{}         `json:"default,omitempty" yaml:"default,omitempty"`
}

func (*Parameter) MarshalJSON 

func (parameter *Parameter) MarshalJSON() ([]byte, error)

func (*Parameter) UnmarshalJSON 

func (parameter *Parameter) UnmarshalJSON(data []byte) error

type Parameters 

type Parameters []*Parameter

func (Parameters) Len 

func (ps Parameters) Len() int

func (Parameters) Less 

func (ps Parameters) Less(i, j int) bool

func (Parameters) Swap 

func (ps Parameters) Swap(i, j int)

type PathItem 

type PathItem struct {
	openapi3.ExtensionProps
	Ref        string     `json:"$ref,omitempty" yaml:"$ref,omitempty"`
	Delete     *Operation `json:"delete,omitempty" yaml:"delete,omitempty"`
	Get        *Operation `json:"get,omitempty" yaml:"get,omitempty"`
	Head       *Operation `json:"head,omitempty" yaml:"head,omitempty"`
	Options    *Operation `json:"options,omitempty" yaml:"options,omitempty"`
	Patch      *Operation `json:"patch,omitempty" yaml:"patch,omitempty"`
	Post       *Operation `json:"post,omitempty" yaml:"post,omitempty"`
	Put        *Operation `json:"put,omitempty" yaml:"put,omitempty"`
	Parameters Parameters `json:"parameters,omitempty" yaml:"parameters,omitempty"`
}

func (*PathItem) GetOperation 

func (pathItem *PathItem) GetOperation(method string) *Operation

func (*PathItem) MarshalJSON 

func (pathItem *PathItem) MarshalJSON() ([]byte, error)

func (*PathItem) Operations 

func (pathItem *PathItem) Operations() map[string]*Operation

func (*PathItem) SetOperation 

func (pathItem *PathItem) SetOperation(method string, operation *Operation)

func (*PathItem) UnmarshalJSON 

func (pathItem *PathItem) UnmarshalJSON(data []byte) error

type Response 

type Response struct {
	openapi3.ExtensionProps
	Ref         string                 `json:"$ref,omitempty" yaml:"$ref,omitempty"`
	Description string                 `json:"description,omitempty" yaml:"description,omitempty"`
	Schema      *openapi3.SchemaRef    `json:"schema,omitempty" yaml:"schema,omitempty"`
	Headers     map[string]*Header     `json:"headers,omitempty" yaml:"headers,omitempty"`
	Examples    map[string]interface{} `json:"examples,omitempty" yaml:"examples,omitempty"`
}

func (*Response) MarshalJSON 

func (response *Response) MarshalJSON() ([]byte, error)

func (*Response) UnmarshalJSON 

func (response *Response) UnmarshalJSON(data []byte) error

type SecurityRequirements 

type SecurityRequirements []map[string][]string

type SecurityScheme 

type SecurityScheme struct {
	openapi3.ExtensionProps
	Ref              string            `json:"$ref,omitempty" yaml:"$ref,omitempty"`
	Description      string            `json:"description,omitempty" yaml:"description,omitempty"`
	Type             string            `json:"type,omitempty" yaml:"type,omitempty"`
	In               string            `json:"in,omitempty" yaml:"in,omitempty"`
	Name             string            `json:"name,omitempty" yaml:"name,omitempty"`
	Flow             string            `json:"flow,omitempty" yaml:"flow,omitempty"`
	AuthorizationURL string            `json:"authorizationUrl,omitempty" yaml:"authorizationUrl,omitempty"`
	TokenURL         string            `json:"tokenUrl,omitempty" yaml:"tokenUrl,omitempty"`
	Scopes           map[string]string `json:"scopes,omitempty" yaml:"scopes,omitempty"`
	Tags             openapi3.Tags     `json:"tags,omitempty" yaml:"tags,omitempty"`
}

func (*SecurityScheme) MarshalJSON 

func (securityScheme *SecurityScheme) MarshalJSON() ([]byte, error)

func (*SecurityScheme) UnmarshalJSON 

func (securityScheme *SecurityScheme) UnmarshalJSON(data []byte) error

type T 

type T struct {
	openapi3.ExtensionProps
	Swagger             string                         `json:"swagger" yaml:"swagger"`
	Info                openapi3.Info                  `json:"info" yaml:"info"`
	ExternalDocs        *openapi3.ExternalDocs         `json:"externalDocs,omitempty" yaml:"externalDocs,omitempty"`
	Schemes             []string                       `json:"schemes,omitempty" yaml:"schemes,omitempty"`
	Consumes            []string                       `json:"consumes,omitempty" yaml:"consumes,omitempty"`
	Produces            []string                       `json:"produces,omitempty" yaml:"produces,omitempty"`
	Host                string                         `json:"host,omitempty" yaml:"host,omitempty"`
	BasePath            string                         `json:"basePath,omitempty" yaml:"basePath,omitempty"`
	Paths               map[string]*PathItem           `json:"paths,omitempty" yaml:"paths,omitempty"`
	Definitions         map[string]*openapi3.SchemaRef `json:"definitions,omitempty,noref" yaml:"definitions,omitempty,noref"`
	Parameters          map[string]*Parameter          `json:"parameters,omitempty,noref" yaml:"parameters,omitempty,noref"`
	Responses           map[string]*Response           `json:"responses,omitempty,noref" yaml:"responses,omitempty,noref"`
	SecurityDefinitions map[string]*SecurityScheme     `json:"securityDefinitions,omitempty" yaml:"securityDefinitions,omitempty"`
	Security            SecurityRequirements           `json:"security,omitempty" yaml:"security,omitempty"`
	Tags                openapi3.Tags                  `json:"tags,omitempty" yaml:"tags,omitempty"`
}

T is the root of an OpenAPI v2 document

func (*T) AddOperation 

func (doc *T) AddOperation(path string, method string, operation *Operation)

func (*T) MarshalJSON 

func (doc *T) MarshalJSON() ([]byte, error)

func (*T) UnmarshalJSON 

func (doc *T) UnmarshalJSON(data []byte) error

Source Files

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