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Open source project that provide simple HTTP API to upload and download files to/from Telegram.
Use directlyMTProto protocol to upload files up to 2GB with a simple bot token.
Based onNestJS framework.

• Upload any files
• Download uploaded files
• Resend message with file

• node
• postgres
• pnpm

Deploy ready container avaiable onDockerHub

• CreateTelegram application
• Create Telegram bot withBotFather
• Install or run incontainer PostgreSQL
• Create Telegram chat for bot uploads and get chat id byguide

• Copy.env.example, rename to.env and setup all variables

• Install dependencies

  pnpm install

• Build project

  pnpm build:prod

• Start application

  pnpm start:prod

• Openlocalhost:3000 and seeok message(default port: 3000)

Request:
Accept binary file
RequireContent-Type andContent-Length headers.
Optionally can be passedX-Filename header to save filename to uploaded file. Saved file name will be used when downloading.
Max file size -2000MiB

Response:
Return JSON serializedFileEntity

Request:
Require id of uploaded file in url\

Response:
Return binary file stream withContent-Type and timestamp in filename.OR use custom filename if wass passedX-Filename header on upload.

Request:
Require id of uploaded file in url and JSON body:

{"peerId":"myTgUsername","message":"optional" }

Response:
Nothing

• Fork and clone this repository
• Commit your changes
• Create a pull request tomaster branch

Or, just send us anissue for reporting bugs or ask questions and share your ideas, etc indiscussions.