如何摆脱用双引号引起来的无服务器离线html响应正文?

问题描述 投票:0回答:1

我正在尝试从我的无服务器脱机项目中获取HTML响应,但是它返回用双引号引起来的html正文,这会破坏页面。我如何摆脱报价?enter image description here

内容类型看起来有效

enter image description here

我已安装此版本的无服务器插件

"serverless-base-path-plugin": "0.0.1",
    "serverless-cors-plugin": "^0.2.1",
    "serverless": "1.71.3",
    "serverless-offline": "6.1.7",
    "serverless-optimizer-plugin": "^1.0.0",
    "serverless-resources-validation-plugin": "^0.2.0",
    "serverless-helpers-js": "0.2.0",
    "serverless-webpack": "5.3.2",

serverless.yml

provider:
  name: aws
  runtime: nodejs8.10
  region: eu-west-1
  profile: default
  memorySize: 256 # optional, in MB, default is 1024
  stage: local

plugins:
  - serverless-offline


custom:
  serverless-offline:
    host: 0.0.0.0
    httpPort: 1465
    useDocker: false
    noPrependStageInUrl: true

functions:
  xdomainProxy:
    handler: dist/xdomain-proxy/handler.handler
    events:
      - http:
         path: /api/xdomain-proxy
         method: get
         integration: lambda
         response:
            headers:
                Content-Type: "'text/html'"

handler.js

'use strict';

var ServerlessHelpers = require('serverless-helpers-js').loadEnv(); // all content must be assembled into a single variable


function render() {
  return ['<!DOCTYPE HTML>', '<link rel="shortcut icon" href="about:blank">', '<script src="https://cdn.rawgit.com/jpillora/xdomain/0.7.4/dist/xdomain.min.js"></script>'].join(' ');
} // Lambda Handler


module.exports.handler = function (event, context) {
  try {
      var html = render();
      context.succeed(html);
  } catch (err) {
    console.log(err);
    context.fail(err);
  }
};
node.js serverless
1个回答
0
投票

好,看起来像是无服务器脱机版本6。如果您尝试返回字符串,我可以发现它运行json.stringify。降级到版本5为我解决了这个问题。

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