Telegram: Send files using InputFile(binary data) [GOT CREATED]

Feature Requests (done)
1

As far as I know, you can send to the file to telegram not only with file_id or URL link to the file.
To send binary data according to the documentation, you need to use InputFile.

InputFile
This object represents the contents of a file to be uploaded. Must be posted using multipart/form-data in the usual way that files are uploaded via the browser.

Example Curl query:

curl --location --request POST 'https://api.telegram.org/bot-key/sendPhoto' \
--header 'Content-Type: application/json' \
--form 'photo=@"/home/image.png"' \
--form 'chat_id="chat_id"'

Can this feature be added to the following methods?

  • sendPhoto
  • sendDocument
  • sendAudio
  • sendVideo
2

Can you tell me how difficult it is to make this improvement?
Now I have to use S3 to send files, and it is very expensive.

3

I had a quick look and it’s not difficult. It’s most about available time.

إعجاب واحد (1)
4

Hi!
You can’t get it in the near future to refine it?

Keeping an S3 server to send files to the cart is quite wasteful…

5

@a1ekseev
Please consider these options: MinIO and Wasabi.

They both use S3 compatible API but MinIO is self hosted and Wasabi.com is about 80% cheaper than S3! with free egress. At last look It’s $5.99/TB/m

Wasabi is fantastic and super fast, MinIO is easy to setup and I believe Linode (and other providers) have one-click options for it, as well as their own S3 type storage called Object Storage (and an API).

6

I do not see the point of keeping a repository of files, just to send binary data to the chat telegram.

7

There could be another option…

@pemontto put this together the other day, it just needs to be checked and merged and you will be good to go: ✨ Add binary upload for Telegram by pemontto · Pull Request #2247 · n8n-io/n8n · GitHub

إعجابَين (2)
8

I just reviewed the PR that @Jon mentioned and made some changes. It will probably be available in the next release.

إعجاب واحد (1)
9

Thank you!
Very much looking forward to it.

10

Hey I had the same issue as you so wrote the PR. However as a workaround you can still perform the binary upload with an HTTP Request node. Try this:

4 إعجابات
11

Thanks very much for the contribution @pemontto. Good to see you here in the community.

إعجاب واحد (1)
12

Got released with n8n@0.140.0

إعجاب واحد (1)
13

Just convert it once it arrives?

Try this, ignore the IMAP part, but it’s about turning a file into Binary: