Question

我需要从graphql向python API发送一个Authorization请求，以便我可以与Python API进行通信。在此请求中，我需要使用Authorization标头发送用户的用户名和密码，并接收将用于进一步通信的令牌。我不知道如何发送此请求。我创建了模式以进行通信，但无法弄清楚如何添加此部分。

以下是我的其余代码：

Schema.js

import {
    GraphQLSchema,
    GraphQLObjectType,
    GraphQLString,
} from 'graphql';

import fetch from 'node-fetch';

const BASE_URL = 'http://localhost:9000/api';

function getUserByURL(relativeURL) {
    return fetch(`${BASE_URL}${relativeURL}`)
        .then(res => res.json())
        .then(json => json.user)
}

const UserType = new GraphQLObjectType({
    name: 'User',
    description: '...',

    fields: () => ({
        firstName: {
            type: GraphQLString,
            resolve: (user) => user.first_name
        },
        lastName: {
            type: GraphQLString,
            resolve: (user) => user.last_name
        },
        email: {type: GraphQLString},
        username: {type: GraphQLString},
        blockchain_address: {type: GraphQLString},      
    }),
});

const QueryType = new GraphQLObjectType({
    name: 'Query',
    description: '...',

    fields: () => ({
        user: {
            type: UserType,
            args: {
                id: {type: GraphQLString,}
            },
            resolve: (root, args) => 
                getUserByURL(`/users/${args.id}/`),
        }       
    })
});

export default new GraphQLSchema({
    query: QueryType,
});

index.js

import express from 'express';
import graphQLHTTP from 'express-graphql';

import schema from './schema';


const app = express();

app.use(graphQLHTTP({
    schema,
    graphiql: true,
}));

app.listen(8080);

如何从graphql向python api发送令牌请求？

0 个答案: