Internetopen post file

Privacy policy. Pointer to a null -terminated string that specifies the name of the application or entity calling the WinINet functions. This name is used as the user agent in the HTTP protocol. Do not use an empty string, because InternetOpen will use it as the proxy name. For more information about listing proxy servers, see the Listing Proxy Servers section of Enabling Internet Functionality. The list can contain wildcards.

Do not use an empty string, because InternetOpen will use it as the proxy bypass list. By default, WinINet will bypass the proxy for requests that use the host names "localhost", "loopback", " This behavior exists because a remote proxy server typically will not resolve these addresses properly. An application can also use InternetGetLastResponseInfo to determine why access to the service was denied.

The following table describes the behavior for the four possible settings of lpszUsername and lpszPassword. For FTP sites, InternetConnect actually establishes a connection with the server; for others, the actual connection is not established until the application requests a specific transaction.

For maximum efficiency, applications using the HTTP protocols should try to minimize calls to InternetConnect and avoid calling this function for every transaction requested by the user. One way to accomplish this is to keep a small cache of handles returned from InternetConnect ; when the user makes a request to a previously accessed server, that session handle is still available. Like all other aspects of the WinINet API, this function cannot be safely called from within DllMain or the constructors and destructors of global objects.

The wininet. Mixing usage of the encoding-neutral alias with code that not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes. Enabling Internet Functionality. Memory ; finally BufStream. Free; end; end; finally Header. Improve this answer. Rob Kennedy k 20 20 gold badges silver badges bronze badges.

I found the source of your code for you so you can cite the original author. I changed the code to remove the ill-conceived Boolean case statements, and I changed the referrer so it doesn't lie and claim to be Firefox 3. I can't find what unit contains ParseURL, or maybe its a custom routine.

The code at: delphi. How would you add a custom header value to the post request? Rob Kennedy Rob Kennedy k 20 20 gold badges silver badges bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. For more information, see Conventions for Function Prototypes. Handling Uniform Resource Locators.

WinINet Functions. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. InternetOpenUrlA function wininet. Please rate your experience Yes No. Any additional feedback? Note WinINet does not support server implementations.