OASGraph 转换rest api graphql 试用
创建rest api
lb4 appdemo
参考提示即可
安装 OASGraph
git clone https://github.com/strongloop/oasgraph.git
cd oasgraph
npm link
或者 npm install -g oasgraph
如果提示权限问题,使用sudo 或者加上 --unsafe-perm
这部分有点慢
启动rest api
cd appdemo
yarn && yarn start
默认openapi 地址是:http://127.0.0.1:3000/openapi.json
配置服务
oasgraph http://127.0.0.1:3000/openapi.json
graphql api 访问
http://127.0.0.1:3001/graphql
说明
因为OASGraph 是基于express 以及graphql、openapi 解析运行的,建议的方式是clone 代码,或者使用api 调用
模块调用格式
const express = require('express')
const graphqlHTTP = require('express-graphql')
const OASGraph = require('oasgraph') // use real name here
const app = express()
OASGraph.createGraphQlSchema(oas)
.then(({schema}) => {
app.use('/graphql', graphqlHTTP({
schema,
graphiql: true
}))
app.listen(3001)
})
.catch(err => {
// handle errors when creating the schema
})
参考资料
https://www.npmjs.com/package/oasgraph
https://github.com/strongloop/oasgraph
http://v4.loopback.io/getting-started-oasgraph.html