我对我的React应用程序的某些请求有问题,所有GET请求都通过我的Cloud函数,没有任何问题,但是POST请求没有通过并将流量发送到本地主机端口3000,我已经设置了在Package.json中设置我的代理服务器,并处理GET请求,这样我就可以至少假设它应该可以工作。
Package.json文件:
{
"name": "socialapp-client",
"version": "0.1.0",
"private": true,
"dependencies": {
"@material-ui/core": "^4.11.0",
"@material-ui/icons": "^4.9.1",
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.5.0",
"@testing-library/user-event": "^7.2.1",
"axios": "^0.20.0",
"dayjs": "^1.8.35",
"jwt-decode": "^3.0.0-beta.2",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-redux": "^7.2.1",
"react-router-dom": "^5.2.0",
"react-scripts": "3.4.3",
"redux": "^4.0.5",
"redux-thunk": "^2.3.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"proxy": <Google Function link here>
}
发送帖子请求时遇到的错误:
POST http://localhost:3000/user/image 500 (Internal Server Error)
当我使用具有相同有效负载和身份验证的邮递员时,它可以工作,所以我对可能导致问题的原因感到困惑。
答案 0 :(得分:-1)
我遇到了同样的问题,但是有一段时间我注意到了一个无法解决的解决方案。当我的组件通过URL(useParams)接收到参数时,发生了特定的提取问题。我不知道如何,但是在避免使用它之后,我再也不会遇到同样的问题。