CSV to JSON API Converter

Production-ready Flask API for converting CSV files to JSON via REST API.
Includes rate-limiting, Docker, clean modular structure — всё для продакшена и продажи.

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🚀 Features

• Upload any CSV and get instant JSON via API
• Works with large and multilingual CSV
• Rate limiting (anti-abuse, 5 uploads per minute)
• Docker-ready, clean project structure
• Simple API, easy integration (Postman, curl, любой front-end)
• Logging for audits and debugging

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📦 Endpoints

POST `/convert/`

Request (form-data):

• `file` (type: File) — upload your CSV

Response: ```json { "file_id": "uuid-here" } ```

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GET `/convert/result/<file_id>`

Returns parsed CSV as JSON.

Response: ```json [ { "name": "Ali", "email": "ali@example.com" }, { "name": "Ivan", "email": "ivan@example.com" } ] ```

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⏱️ Rate limits

• `/convert/`: 5 uploads per minute per IP
• `/convert/result/<file_id>`: 10 reads per minute per IP

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⚡ Quick Start

Docker (recommended)

```bash docker build -t csv-to-json-api . docker run -d -p 5000:5000 csv-to-json-api ```

Local

```bash pip install -r requirements.txt python app.py ```

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🖼️ Screenshots

• `postman_upload_csv.png` — Uploading CSV via Postman
• `postman_get_json_result.png` — Getting JSON result via file_id
• `flask_server_log_success.png` — Server log: conversion and result
• `flask_server_startup.png` — Flask API server startup

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💡 See real examples on Gumroad or in this README.

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💼 Ready-to-Use Version

You can get a ZIP version with all files, setup instructions, `.env.example`, and more:

👉 Buy it on Gumroad

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📬 Contact

Need this in another stack (Node.js, Go, etc)?
Contact: talabov.ali72@gmail.com
Telegram: @talabovali

Note: Pricing may vary depending on complexity and target stack.

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Ready for production and monetization. 100% tested.