How are parameters sent in an HTTP POST request?

The values are sent in the request body, in the format that the content type specifies. Usually the content type is application/x-www-form-urlencoded, so the request body uses the same format as the query string: When you use a file upload in the form, you use the multipart/form-data encoding instead, which has a different format. It’s more complicated, but … Read more

In Flask, what is “request.args” and how is it used?

According to the flask.Request.args documents. flask.Request.argsA MultiDict with the parsed contents of the query string. (The part in the URL after the question mark). So the args.get() is method get() for MultiDict, whose prototype is as follows: In newer version of flask (v1.0.x and v1.1.x), flask.Request.args is an ImmutableMultiDict(an immutable MultiDict), so the prototype and specific method above are still valid.

In Flask, what is “request.args” and how is it used?

According to the flask.Request.args documents. flask.Request.argsA MultiDict with the parsed contents of the query string. (The part in the URL after the question mark). So the args.get() is method get() for MultiDict, whose prototype is as follows: In newer version of flask (v1.0.x and v1.1.x), flask.Request.args is an ImmutableMultiDict(an immutable MultiDict), so the prototype and specific method above are still valid.

What is the difference between response.sendRedirect() and request.getRequestDispatcher().forward(request,response)

To simply explain the difference, doesn’t prepend the contextpath (refers to the application/module in which the servlet is bundled) but, whereas will prepend the contextpath of the respective application Furthermore, Redirect request is used to redirect to resources to different servers or domains. This transfer of control task is delegated to the browser by the container. That … Read more

Make a HTTPS request through PHP and get response

this might work, give it a shot. $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); // Set so curl_exec returns the result instead of outputting it. curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // Get the response and close the channel. $response = curl_exec($ch); curl_close($ch); for more info, check http://unitstep.net/blog/2009/05/05/using-curl-in-php-to-access-https-ssltls-protected-sites/