[我正在将Swager APi与nodejs一起使用。我是这项技术的新手。我在代码中遇到问题。试图实现JWT令牌身份验证，但不幸的是我被困住了，不知道该如何解决这个问题。我收到403错误。我在下面添加了我的代码和错误。所以请让我知道是否有人知道。
Swagger.yml
swagger: "2.0"
info:
version: "0.0.1"
title: Movie DB
# during dev, should point to your local machine
host: localhost:8000
# basePath prefixes all resource paths
basePath: /
#
schemes:
# tip: remove http to make production-grade
- http
- https
# format of bodies a client can send (Content-Type)
securityDefinitions:
Bearer:
type: apiKey
name: Authorization
in: header
consumes:
- application/json
- text/html
# format of the responses to the client (Accepts)
produces:
- application/json
paths:
/movies:
# binds a127 app logic to a route
x-swagger-router-controller: movies
get:
security:
- Bearer: []
x-security-scopes:
- admin
description: Returns 'Hello' to the caller
# used as the method name of the controller
operationId: index
parameters:
- name: name
in: query
description: The name of the person to whom to say hello
required: false
type: string
responses:
"200":
description: Success
schema:
# a pointer to a definition
$ref: "#/definitions/MovieListBody"
# responses may fall through to errors
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
post:
description: Creates a new movie entry
operationId: create
parameters:
- name: movie
required: true
in: body
description: a new movie details
schema:
$ref: "#/definitions/MovieBody"
responses:
"200":
description: a successfully stored movie details
schema:
$ref: "#/definitions/MovieBody"
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
/movies/{id}:
x-swagger-router-controller: movies
get:
description: get movie
operationId: show
parameters:
- name: id
required: true
in: path
description: get particular movie details
type: string
responses:
"200":
description: Sucess
schema:
$ref: "#/definitions/MovieBody"
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
put:
description: Update Movie
operationId: update
parameters:
- name: id
required: true
in: path
type: string
- name: movie
required: true
in: body
description: an updated movie details
schema:
$ref: "#/definitions/MovieBody"
responses:
"200":
description: Sucess
schema:
$ref: "#/definitions/MovieBody"
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
delete:
description: Delete Single Record
operationId: deleted
parameters:
- name: id
required: true
in: path
description: remove single record in db
type: string
responses:
"200":
description: Sucess
schema:
$ref: "#/definitions/MovieBody"
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
/login:
x-swagger-router-controller: movies
post:
description: Get Jwt Authentication Token
operationId: login
parameters:
- name: Userdetails
required: true
in: body
description: Jwt Auth token
schema:
$ref: "#/definitions/LoginBody"
responses:
"200":
description: Sucess
schema:
$ref: "#/definitions/LoginBody"
default:
description: Error
schema:
$ref: "#/definitions/ErrorResponse"
definitions:
MovieListBody:
required:
- movies
properties:
movies:
type: array
items:
$ref: "#/definitions/Movie"
Movie:
required:
- title
- gener
- year
properties:
title:
type: string
gener:
type: string
year:
type: integer
Login:
required:
- id
- name
- company
properties:
id:
type: integer
name:
type: string
company:
type: string
MovieBody:
required:
- movies
properties:
movies:
$ref: "#/definitions/Movie"
LoginBody:
required:
- details
properties:
details:
$ref: "#/definitions/Login"
ErrorResponse:
required:
- message
properties:
message:
type: string
Controller.js
'use strict';
var Movie = require('../models/movies')
var MongoClient = require('mongodb').MongoClient;
var jwt = require('jsonwebtoken')
const redis = require('redis');
const client = redis.createClient()
client.on('connect', function () {
console.log('Redis client connected');
});
client.on('error', function (err) {
console.log('Something went wrong ' + err);
});
var db;
module.exports = {index, create, show, update, deleted};
//Get Method:
function index(req,res,next)
{
console.log("hai")
var token = VerifyToken(req,res,next)
jwt.verify(req.token, 'secretkey', (err, authdata) => {
if (err) {
console.log(err)
}
else {
client.hgetall('products', (err, results) => {
if (results) {
res.send(results)
}
else {
db.collection('Ecommerce').find(30).toArray((err, results) => {
const ttl = 0
client.hmset('products', results, ttl)
res.send(results)
});
}
})
// db.collection('Ecommerce').find().toArray( (err, results) => {
// res.send(results)
// });
}
})
}
//Post Method:
function create(req,res,next)
{
var movie = res.json(req.body)
//res.json(movie)
db.collection('Ecommerce').save(movie, (err, result) => {
if (err) return console.log(err)
res.send("Inserted Scessfully")
})
}
//Get Particulardata
function show(req,res,next)
{
var number = parseInt(req.swagger.params.id.value)
db.collection('Ecommerce').find({ "id":number}).toArray((err, result) => {
console.log(result)
res.send(result)
})
}
//Update Method
function update(req,res,next)
{
var number = parseInt(req.swagger.params.id.value)
db.collection("Ecommerce").update({ "id": number }, { $set: { 'title': req.body.movies.title } }, (err, result) => {
res.send('user updated sucessfully');
});
}
//Delete Method
function deleted(req,res,next)
{
var number = parseInt(req.swagger.params.id.value)
db.collection('Ecommerce').deleteOne({ "id": number }, (err, result) => {
});
}
//Login Method
function login(req,res,next)
{
const user = req.body.details
jwt.sign({ user }, 'secretkey', { expiresIn: '30m' }, (err, token) => {
res.json({ token })
console.log({ token })
})
}
面对问题
{
"message": "unknown security handler: Bearer",
"code": "server_error",
"statusCode": 403
}
有点陈旧，但万一可以帮助其他人，我认为您的安全定义配置错误。
根据有关Bearer authentication的Swagger文档，您应该使用以下配置：
securityDefinitions:
bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT