https

问题 I am using a canonical url link <link rel="canonical" href="http://test123.com" /> to avoid duplicate content issues between http and https versions of a site. At the moment I have it set up that both the http and https versions have the canonical link in the head section. Is this correct or should I only have the canonical link in the head section on the https version and nothing on the http version? Or does it matter either way? (I want bots to index my http version and not my https version

问题 I try to create an app in "Microsoft Visual Studio 2017" Xamarin Android App. If i repelasd with http and not (https) it works fine My qustion is: How can i reguest a https call? Basic code: using Android.App; using Android.Widget; using Android.OS; using Android.Support.V7.App; using System.Net.Http; using System; using System.Text; using System.Net; using System.IO; //System.Net.WebException: Error: TrustFailure (The authentication or decryption has failed.) namespace httprequest {

问题 I try to create an app in "Microsoft Visual Studio 2017" Xamarin Android App. If i repelasd with http and not (https) it works fine My qustion is: How can i reguest a https call? Basic code: using Android.App; using Android.Widget; using Android.OS; using Android.Support.V7.App; using System.Net.Http; using System; using System.Text; using System.Net; using System.IO; //System.Net.WebException: Error: TrustFailure (The authentication or decryption has failed.) namespace httprequest {

问题 I am building a small REST API service to store and retrieve photos. For that, I am using S3 as following: public String upload(InputStream uploadedInputStream, Map<String, String> metadata, String group, String filename) { TransferManager tm = TransferManagerBuilder.standard() .withS3Client(amazonS3) .build(); ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setContentType(metadata.get(Configuration.CONTENT_TYPE_METADATA_KEY)); // TODO: 26/06/20 Add content-type to

问题 I am building a small REST API service to store and retrieve photos. For that, I am using S3 as following: public String upload(InputStream uploadedInputStream, Map<String, String> metadata, String group, String filename) { TransferManager tm = TransferManagerBuilder.standard() .withS3Client(amazonS3) .build(); ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setContentType(metadata.get(Configuration.CONTENT_TYPE_METADATA_KEY)); // TODO: 26/06/20 Add content-type to

问题 I am building a small REST API service to store and retrieve photos. For that, I am using S3 as following: public String upload(InputStream uploadedInputStream, Map<String, String> metadata, String group, String filename) { TransferManager tm = TransferManagerBuilder.standard() .withS3Client(amazonS3) .build(); ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setContentType(metadata.get(Configuration.CONTENT_TYPE_METADATA_KEY)); // TODO: 26/06/20 Add content-type to

问题 I want to send a HTTPS request in PHP with custom parameters. I tried with curl method : $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'https://myurl.com/item/books'); curl_setopt($ch,CURLOPT_HEADER,array('Token: 888888888')); $content = curl_exec($ch); echo $content; $info = curl_getinfo($ch); print_r($info['request_header']); My problem is that my request (GET) is in HTTPS and I can't send the header parameter Token: 888888. I have tried with: curl_setopt($ch,CURLOPT_HTTPHEADER,array(

问题 I want to send a HTTPS request in PHP with custom parameters. I tried with curl method : $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'https://myurl.com/item/books'); curl_setopt($ch,CURLOPT_HEADER,array('Token: 888888888')); $content = curl_exec($ch); echo $content; $info = curl_getinfo($ch); print_r($info['request_header']); My problem is that my request (GET) is in HTTPS and I can't send the header parameter Token: 888888. I have tried with: curl_setopt($ch,CURLOPT_HTTPHEADER,array(

问题 Maybe I will find help here. I want to enable SSL on Spring Boot application. I have a configuration like: server: port: 8999 ssl: enabled: true key-store: classpath:keystore.jks key-store-password: mypass key-password: mypass The problem is my keystore. I've imported *crt file into keystore with alias 'tomcat': keytool -importcert -file certificate.crt -keystore native.jks -alias tomcat However, I still can't properly access my rest api. It vomits with error in firefox: SSL_ERROR_RX_RECORD

问题 When running this Haskell program using runghc : import Network.HTTP main = simpleHTTP (getRequest "https://stackoverflow.com") >>= getResponseBody >>= putStrLn I get the error message printso.hs: user error (https not supported) I don't want to switch to unencrypted HTTP -- how can I use Network.HTTP with SSL/TLS? 回答1: You can't do that directly, see for example this post. However you could use Network.HTTP.Conduit from the http-conduit library instead. First install it using cabal install