Add large file upload support

[smk762]

I noticed that while using this package on large files it wouldn't work as expected, and found the reason to be related to https://developers.virustotal.com/reference/files-upload-url

This PR will allow for large file upload by setting a boolean param large_file and using a generated large file upload URL as the resource param.

Example:

# Get large file URL
r = vtotal.request("files/upload_url", method="GET")
upload_url = r.json()["data"]

# Upload a large file
files = {"file": (os.path.basename(file_with_path), open(os.path.abspath(file_with_path), "rb"))}
r = vtotal.request(upload_url, files=files, method="POST", large_file=True)

Real world example at https://github.com/smk762/draft_adex_release/blob/main/lib_virustotal.py#L26

[dbrennand]

Hi @smk762

Thank you for your contribution! 👍🏻

I'll take a proper look and test myself as soon as I can 😃

[dbrennand]

Hi @smk762

I have reached out to VirusTotal support to see if they can grant my account with the access needed to test the equivilent v2 API endpoint.

https://developers.virustotal.com/v2.0/reference/file-scan-upload-url

[dbrennand]

Hi @smk762

I have reached out to VirusTotal support to see if they can grant my account with the access needed to test the equivilent v2 API endpoint.

https://developers.virustotal.com/v2.0/reference/file-scan-upload-url

VirusTotal support granted my account access to the v2 equivalent endpoint however, I've been unable to get it working. Every time I try to submit a file for analysis it returns a HTTP 500 internal server error.

The v3 API endpoint worked without any issue 👍🏻

I will push the tests I've written later today 🙂

I might have to reach out to VirusTotal support (re: HTTP 500 error) however, its not to big of a deal as VirusTotal:

"highly recommend to use our APIv3, which is now the default and encouraged way to programmatically interact with VirusTotal."

[dbrennand]

LGTM

[dbrennand]

Hi @smk762

Thank you so much for your contribution! ❤️

I have released 0.2.0 with this functionality implemented into the library! 👍🏻 🙂

[smk762]

Cheers mate, thanks for the credit and quick turnaround :)