Config Generator

Use the interactive builder below to create your configuration file. Once you are done, copy the exported output and save it as your fsb.env.

fsb.env builder

Interactive

API ID *From my.telegram.org

API_ID=

API Hash *From my.telegram.org

API_HASH=

Bot Token *From @BotFather

BOT_TOKEN=

Log Channel ID *Channel ID for storage

LOG_CHANNEL=

Port HTTP server port

PORT=

Default: 8080

Host URL Base URL for links

HOST=

Default: Auto-detect

Hash Length Length of URL hash (5-32)

HASH_LENGTH=

Default: 6

Dev Mode Enable debug logging

DEV=false

Use Session File Cache telegram session

USE_SESSION_FILE=true

Use Public IP Auto-detect public IP

USE_PUBLIC_IP=false

Allowed Users Restrict access by user ID

ALLOWED_USERS=

Concurrency Parallel download parts

STREAM_CONCURRENCY=

Default: 4

Buffer Count Memory buffer blocks

STREAM_BUFFER_COUNT=

Default: 8

Timeout (s) Request timeout

STREAM_TIMEOUT_SEC=

Default: 30

Max Retries Retry attempts per block

STREAM_MAX_RETRIES=

Default: 3

Worker bots are assigned as MULTI_TOKEN1, MULTI_TOKEN2, … and distribute stream requests in round-robin to reduce rate limits.

MULTI_TOKEN1=

Press Enter or click Add · Max 50 tokens

User Session Optional · for auto-adding bots

USER_SESSION=

Add a user session to automatically add worker bots to your log channel.

Preview

DEV=false
USE_SESSION_FILE=true
USE_PUBLIC_IP=false

* Fill required fields to download.

Example fsb.env

Here is here's how fsb.env file looks like:

API_ID=452525
API_HASH=esx576f8738x883f3sfzx83
BOT_TOKEN=55838383:yourbottokenhere
LOG_CHANNEL=-10045145224562