http

问题 Future userPasswordUpdate() async { String passwordU = password.text; String confirmPasswordU = confirmPassword.text; String oldPasswordU = oldPassword.text; var url = 'url'; var response = await http.put(url, headers: { 'Accept': 'application/json' }, body: { "password": passwordU, "confirmPass": confirmPasswordU, "oldpassword": oldPasswordU, } ); I want to post image file to server with this method. But I Don't Know How. Can Anyone Help Me ? 回答1: For the image upload you can also use the

问题 Future userPasswordUpdate() async { String passwordU = password.text; String confirmPasswordU = confirmPassword.text; String oldPasswordU = oldPassword.text; var url = 'url'; var response = await http.put(url, headers: { 'Accept': 'application/json' }, body: { "password": passwordU, "confirmPass": confirmPasswordU, "oldpassword": oldPasswordU, } ); I want to post image file to server with this method. But I Don't Know How. Can Anyone Help Me ? 回答1: For the image upload you can also use the

问题 I have one question: suppose in each http request there is a cache-control: max-age=0 header, so each request will go all the way to the origin web server. Does it mean CDN is not useful anymore if all requests are like this? 回答1: By setting the max-age to 0, you effectively expire your page in your CDN edge cache immediately. Therefore, your CDN always hit your origin and render the CDN useless as you suggested. Noticed from your other question that you are using Akamai. If so, then you can

问题 I have one question: suppose in each http request there is a cache-control: max-age=0 header, so each request will go all the way to the origin web server. Does it mean CDN is not useful anymore if all requests are like this? 回答1: By setting the max-age to 0, you effectively expire your page in your CDN edge cache immediately. Therefore, your CDN always hit your origin and render the CDN useless as you suggested. Noticed from your other question that you are using Akamai. If so, then you can

问题 I have one question: suppose in each http request there is a cache-control: max-age=0 header, so each request will go all the way to the origin web server. Does it mean CDN is not useful anymore if all requests are like this? 回答1: By setting the max-age to 0, you effectively expire your page in your CDN edge cache immediately. Therefore, your CDN always hit your origin and render the CDN useless as you suggested. Noticed from your other question that you are using Akamai. If so, then you can

问题 Using Google Apps Script's UrlFetchApp, how can I use the Google Calendar v3 API to insert events in batches? Google lists this example batch request, but I don't understand how exactly to convert it. POST /batch/farm/v1 HTTP/1.1 Authorization: Bearer your_auth_token Host: www.googleapis.com Content-Type: multipart/mixed; boundary=batch_foobarbaz Content-Length: total_content_length --batch_foobarbaz Content-Type: application/http Content-ID: <item1:12930812@barnyard.example.com> GET /farm/v1

问题 I am using a http://something API for the login process. But could't get a hit on API in Android 10. For rest of the version, the API is working fine. First of all, I was getting SocketTimeoutException . Then I tried following solutions. 1) Added below attribute to <application> in Manifest. android:usesCleartextTraffic="true" Result: Still getting SocketTimeoutException . 2) Then I added networkSecurityConfig : <network-security-config> <domain-config cleartextTrafficPermitted="true">

问题 According to MDN, POST requests are not preflighted if the Content-Type is any of application/x-www-form-urlencoded , multipart/form-data , or text/plain . But isn't multipart/form-data exactly as unsafe as application/xml ? For instance I would expect cross-origin POST requests to the url http://bank.com/money-orders/ to always be disallowed, regardless of the content type the endpoint accepts. 回答1: Because: Before CORS was ever even conceived of, it was possible to send a cross-origin POST

问题 For example i have URL http://www.pizzaboy.de/app/pizzaboy.json As WebClient is not supported in Xamarin.forms PCL , i went with Xamarin documentation of using web services in forms and followed this example . Link I have tried all what i can do go get the json string . but its not working . below code doesn't work for mentioned URL public async Task<List<TodoItem>> RefreshDataAsync () { var uri = new Uri ("http://www.pizzaboy.de/app/pizzaboy.json"); HttpClient myClient = new HttpClient();

问题 My Test Environment Cluster has the following configurations : Global Mesh Policy (Installed as part of cluster setup by our org) : output of kubectl describe MeshPolicy default Name: default Namespace: Labels: operator.istio.io/component=Pilot operator.istio.io/managed=Reconcile operator.istio.io/version=1.5.6 release=istio Annotations: kubectl.kubernetes.io/last-applied-configuration: {"apiVersion":"authentication.istio.io/v1alpha1","kind":"MeshPolicy","metadata":{"annotations":{},"labels":