当然也可以只允许某个站点进行跨域请求，只需将‘*’改为指定站定即可随着 DevOps 作为数字化转型过程...
export async function getServerSideProps() { try { const res = await fetch('https://api.example.com/data'); if (!res.ok) { throw new Error('Network response was not ok'); } const data = await res.json(); return { props: { data } }; } catch (error) { console.error('Error...
const body = JSON.stringify(responseBody); const responseHeaders = new Headers(fetchResponse.headers); return new Response(body, { status: fetchResponse.status, headers: responseHeaders, }); } catch (error) { // 如果发生错误,执行以下代码 console.log(error.message); // 输出错误信息 console.l...
return Promise.reject(error); } ); export default clientFetch; 你可以在这里看看它是怎么用的,点击此处:here: const 调用登录 = async (data: { username: string; password: string }) => { try { await clientFetch.post("/api/sign-in", data); router.push("/home"); } catch (错误) { co...
在上述代码中,我们通过在next.config.js文件中配置serverRuntimeConfig和devServer选项,以启用CORS并设置相应的跨域头部信息。通过这些配置,Next.js将允许来自任何源的请求访问你的API接口。 接下来,你可以在Next.js的API文件夹中创建一个接口,用于转发客户端组件发送的请求。以下是一个示例: // api/my-api-endpoint...
importCorsfrom'cors';// 安装 cors 库// 初始化 CORS 中间件constcors=Cors({methods:['GET','HEAD'],});exportdefaultasyncfunctionhandler(req:NextApiRequest,res:NextApiResponse){// 使用 CORS 中间件awaitnewPromise((resolve,reject)=>{cors(req,res,(result)=>{if(resultinstanceofError){reject(res...
然后，创建一个Flask应用程序实例，并启用CORS（跨源资源共享）：app = Flask(__name__)CORS(app)接下来，从环境变量中安全地获取Hugging Face令牌，并进行登录（如果令牌存在的话）：Securely get the Hugging Face token from the environmenthuggingface_token = os.getenv('HF_TOKEN')if huggingface_token: ...
.value;constapi=awaitcreateServerAction({baseUrl:process.env.API_URL!,// Your Django API base URL (can be different from client-side)},token);try{constposts=awaitapi.fetch<Post[]>('/api/posts/');return(Posts{posts.map((post)=>({post.title}{post.content}))});}catch(error){return...
Fixing ‘self’ is not defined error in Next.js when importing client-side libraries How to Dockerize a Next.js App for Production How to set up Next.js with Docker Composer and Nginx Solving Next.js CORS Issues: A Comprehensive Guide ...
Access to fetch at '[api url]' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: The value of the 'Access-Control-Allow-Origin' header in the response must not be the…