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Home > Error Http > Error Http Get Wininet

Error Http Get Wininet

Thank you for your feedback! Header:  Declared in Winerror.h ERROR_NO_MORE_ITEMS No more items have been found. Join them; it only takes a minute: Sign up WinInet HttpQuery Info returning Invalid Status Codes up vote 3 down vote favorite I am working on a program that needs to An application can use the same HTTP request handle in multiple calls to HttpSendRequest, but the application must read all data returned from the previous call before calling the function again. check my blog

Details Last Modified: 4 Years Ago Last Modified By: GlobalSCAPE 5 Type: ERRMSG Rated 2 stars based on 91 votes. You can do it like this: 1
DWORD statCodeLen = sizeof(DWORD); DWORD statCode; //cout << "Size of DWORD: " << sizeof(DWORD) << endl; //Check existance of page (for 404 error) if(!HttpQueryInfo(hRequestHandle, lpszHeaders [in] A pointer to a null-terminated string that contains the additional headers to be appended to the request. Next Comments require login or registration.

I have made some modifications to my code, but the buffer length is not the size of a DWORD :/ It dosent really make sense to me, it should return buffer This parameter can be NULL if there is no optional data to send. Jul 28, 2011 at 5:29am UTC webJose (2948) If you are using my exact code, you'll notice that the DWORD statCode is not initialized to zero before calling the function.

  1. My recommendation: Make an HTTP request that you know for sure it either works (HTTP_STATUS_OK) or doesn't (verify it using an Internet browser).
  2. Get WinInet Error Description String Keywords: error string description Wininet code Short Way: ;--------------------------------------- ; Get Wininet Error String ;--------------------------------------- #DefineFunction udfWinInetErrorDesc( Err ) FORMAT_MESSAGE_FROM_HMODULE = 2048 AddExtender( 'wwint44i.dll' ) ;Get
  3. Compression Disabled.
  4. If the function is indeed not failing, this is the code you are getting.
  5. Most of the win32 API is not that difficult, but this is giving me some odd problems. (I'm sure its a stupid mistake though). --D Last edited on Jul 27, 2011
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asked 5 years ago viewed 5395 times active 2 years ago Visit Chat Related 4Is there any good example of http upload using WinInet c++ library2Dev C++ Wininet Upload file using Not the answer you're looking for? Would a CD drive on a driverless car pose a security risk? Then leave a message over on our WinBatchTechSupportForum.

ERROR_FTP_DROPPED 12111 The FTP operation was not completed because the session was aborted. ERROR_FTP_NO_PASSIVE_MODE 12112 Passive mode is not available on the server. ERROR_FTP_TRANSFER_IN_PROGRESS 12110 The requested operation cannot Thanks for your input, very helpful. –dymk Jul 21 '11 at 14:49 If you call HttpOpenRequest but forget to also call HttpSendRequest after it, before calling HttpQueryInfo, you will you are grabbing the address of pStatCode, and assigning it to statCode. I have never used this function before, so I have no prior experience.

Call InternetGetLastResponseInfo to retrieve the error text.' err4 = 'ERROR_INTERNET_INTERNAL_ERROR: An internal error has occurred.' err5 = 'ERROR_INTERNET_INVALID_URL: The URL is invalid.' err6 = 'ERROR_INTERNET_UNRECOGNIZED_SCHEME: The URL scheme could not be Developer resources Microsoft developer Windows Windows Dev Center Windows apps Desktop Internet of Things Games Holographic Microsoft Edge Hardware Azure Azure Web apps Mobile apps API apps Service fabric Visual Studio Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! In this case, just reboot your computer and it will work.

The other option is to test for a return error of ERROR_INTERNET_SEC_CERT_REV_FAILED. If you still get this error, turn off the other option Check for publisher's certificate revocation. This parameter can be NULL if there are no additional headers to be appended. See ASP.NET Ajax CDN Terms of Use – ]]> {{offlineMessage}} Store Store home Devices Microsoft Surface PCs &

The certificate is expired.' err38 = 'ERROR_INTERNET_SEC_CERT_CN_INVALID: SSL certificate common name (host name field) is incorrect. click site All rights reserved.Privacy Policy Enter Email Address... To get extended error information, call GetLastError. This is typically a string or buffer containing a verbose error message.

How do I input n repetitions of a digit in bash, interactively Constant voltage, variable current source Is there a term for the standard deviation of a sample as a percentage WinInet provides stand-alone applications with easy access to standard Internet protocols such as Gopher, FTP, and HTTP. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed news Indicates that a higher-level function, such as InternetOpen, has not been called yet. ERROR_INTERNET_NOT_PROXY_REQUEST 12020 The request cannot be made via a proxy. ERROR_INTERNET_OPERATION_CANCELLED 12017 The operation was canceled,

This documentation is archived and is not being maintained. More I cannot tell you. lpOptional [in] A pointer to a buffer containing any optional data to be sent immediately after the request headers.

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Define a hammer in Pathfinder How do I make my test code DRY? If dwHeadersLength is -1L and lpszHeaders is not NULL, the following will happen: If HttpSendRequestA is called, the function assumes that lpszHeaders is zero-terminated (ASCIIZ), and the length is calculated. Header:  Declared in Winerror.h ERROR_MORE_DATA More data is available. If you receive it, then use ::InternetQueryOption() to set INTERNET_OPTION_SECURITY_FLAGS.

Turn Windows Vista User Account Control (UAC) on or off. This is typically a string or buffer containing a verbose error message. If you receive this error, try the following: Attempt your connection again. More about the author Syntax C++ Copy BOOL HttpSendRequest( _In_ HINTERNET hRequest, _In_ LPCTSTR   lpszHeaders, _In_ DWORD     dwHeadersLength, _In_ LPVOID    lpOptional, _In_ DWORD     dwOptionalLength ); Parameters hRequest [in] A handle returned by a call to the HttpOpenRequest function.

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