TG Parser API

A Rust-based microservice for extracting metadata from public Telegram channels (subscriber counts, media counts, and content types) via the t.me preview interface.

Features

• Scraping of Telegram's web preview pages.

• In-memory caching (Moka cache).

• Rate limiting per IP (Tower-governor).

• Structured logging and tracing.

• Automatically generated OpenAPI/Swagger documentation.

Quick Start (Docker)

Build and run using Docker Compose:

docker-compose up -d --build

API Endpoints

• GET /get_info?name={username} — Retrieve channel data.

• GET /swagger-ui — Interactive API documentation.

• GET /api-docs/openapi.json — OpenAPI specification file.