According to Network security configuration – Starting with Android 9 (API level 28), cleartext support is disabled by default. Also have a look at Android M and the war on cleartext traffic Codelabs explanation from Google Option 1 – First try hitting the URL with “https://” instead of “http://” Option 2 – Create file res/xml/network_security_config.xml … Read more
The exception typically indicates a network routing problem of some kind. This may be the result of a problem with the network configuration in you LAN or WAN, or it may be a result of a network link or switch outage. It can even be cause by failure of the host that you are trying … Read more
The Request Payload – or to be more precise: payload body of a HTTP Request is the data normally send by a POST or PUT Request. It’s the part after the headers and the CRLF of a HTTP Request. A request with Content-Type: application/json may look like this: If you submit this per AJAX the browser simply shows you what it is … Read more
What is the difference between PUT, POST and PATCH methods in HTTP protocol?
You can find every content type here: http://www.iana.org/assignments/media-types/media-types.xhtml The most common type are: Type applicationapplication/java-archive application/EDI-X12 application/EDIFACT application/javascript application/octet-stream application/ogg application/pdf application/xhtml+xml application/x-shockwave-flash application/json application/ld+json application/xml application/zip application/x-www-form-urlencoded Type audioaudio/mpeg audio/x-ms-wma audio/vnd.rn-realaudio audio/x-wav Type imageimage/gif image/jpeg image/png image/tiff image/vnd.microsoft.icon image/x-icon image/vnd.djvu image/svg+xml Type multipartmultipart/mixed multipart/alternative multipart/related (using by MHTML (HTML mail).) multipart/form-data Type texttext/css text/csv text/html … Read more
A MIME type is used so software ( like a browser for example ) can know how to handle the data. If a server says “This data is of type text/csv” the client can understand that can render that data internally, while if the server says “This data is of type application/csv” the client knows … Read more
Even though multiple requests can be sent over the same HTTP connection, the server does not attach any special meaning to their arriving over the same socket. That is solely a performance thing, intended to minimize the time/bandwidth that’d otherwise be spent reestablishing a connection for each request. As far as HTTP is concerned, they … Read more
CURL-less method with PHP5: See the PHP manual for more information on the method and how to add headers, for example: stream_context_create: http://php.net/manual/en/function.stream-context-create.php
What finally worked was setting the http_proxy environment variable. I had set HTTP_PROXY correctly, but git apparently likes the lower-case version better.
Browsers (and Dashcode) provide an XMLHttpRequest object which can be used to make HTTP requests from JavaScript: However, synchronous requests are discouraged and will generate a warning along the lines of: Note: Starting with Gecko 30.0 (Firefox 30.0 / Thunderbird 30.0 / SeaMonkey 2.27), synchronous requests on the main thread have been deprecated due to the negative … Read more