Binance API Data Exporter

This Python script allows you to retrieve historical data from Binance API and export it to a JSON file. The data can be retrieved for any specified symbol (e.g. BTCUSDT) and interval (e.g. 1m, 1h, 1d) for a given period of time.

Installation

1. Install it via pip by running the following command in your terminal:

pip install binance-data-exporter

2. Check out the project on PyPI at https://pypi.org/project/binance-data-exporter/.

3. Clone the project repository from GitHub by running the following command in your terminal:

git clone git@github.com:zestones/Binance-Data-Exporter.git

Usage

To run the script, use the following command:

python binance_data_exporter.py [OPTIONS]

Bellow the list of available options you can use to customize the request to the Binance API:

Option	Description	Possible Values	Default Value
-h, --help	Show the help message and exit
-i, --interval	The interval of the data	1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 3d, 1w, 1M	1d
-p, --pair	The pair of coin (refer to the binance symbol list)	BTCUSDT, ETHUSDT, etc	BTCUSDT
-l, --limit	The limit of the data per request	1, 2, ..., 1000 (Should be integer)	500
-s, --start-time	The start time of the data	YYYY_MM_DD	None
-e, --end-time	The end time of the data	YYYY_MM_DD	TODAY
-o, --output-folder	The folder where the data will be exported	Path	./data

NOTE

• If you don't specify a start time for your request, it will use the earliest available data for the requested time interval.
• If the end-time is not specified the date of the day will be choosed by default.
• If you dont provide parameters, the script will use the default values specified.

Examples

To retrieve data for ETHUSDT from 2018-01-15 to 2018-01-16 with an interval of 1 hour, a limit of 10, and export the data to ./data/eth_usdt/, use the following command:

python binance_data_exporter.py -l 10 -i 1h -p ETHUSDT -s 2018_01_15 -e 2018_01_16 -o ./data/eth_usdt/

You can customize the parameters to retrieve data as you wish.

Dependencies

The script requires the following dependencies:

• requests
• colorama
• tabulate

You can install the dependencies using the following command:

pip install -r requirements.txt

Output

The script exports the retrieved data as a JSON file in the OUTPUT_FOLDER specified in the configuration. The filename of the JSON file is in the following format: symbol_start-date_to_end-date_interval.json

where start_date and end_date are the start and end dates of the data retrieved, respectively and interval is the interval between each data point.

API Limits and Maximum Number of Requests

Please note that Binance API has certain limits on the number of requests that can be made within a specific time frame.

It is important to be mindful of these limits when making requests to avoid being disconnected or banned. Make sure to not exceed the number of requests allowed by the API, when configuring the limit and interval parameters in the script.

Binance API Documentation

For more information on the Binance API, you can refer to the official documentation at:

https://binance-docs.github.io/apidocs/spot/en/