Downloadable file with variable url

As I'm new to C I would like some advise as to how to achieve this? Thanks In Advance. Improve this question. Do you have an example of a possible URL? I do not see where the problem is? Add a comment. Active Oldest Votes. Improve this answer. David 15k 22 22 gold badges 53 53 silver badges 65 65 bronze badges. Saverio Terracciano Saverio Terracciano 3, 1 1 gold badge 30 30 silver badges 41 41 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. Return Value: Returns back the read data from the file or False if the process is failure.

The file downloaded in the server directory. The function reads a file and passes it to the output buffer. Return Value: On success returns the number of bytes read, else it returns False. Example 2: The simple following program demonstrates downloading csv file on client end machine with the use of readfile function. Hence, no need to play the file but to directly download it on the client's machine. Skip to content. Change Language.

Related Articles. Table of Contents. Improve Article. Python wget library is not part of the default installation, so you can install it using the PIP package manager. The destination file argument is optional. Sometimes we get short URLs that redirect to the actual file. The requests library get method automatically follows the redirect and download the actual file.

It will require a lot of memory and might cause out of memory error. Then we can use a for loop to read the chunks and write it into the local file. The requests module is perfect for it. We can also specify the HTTP methods to download the file.

Reference : Requests Module Official Docs.