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nasdaq-data-link

library1.0.4pypypi✓ verified 84d ago

Official Python client for accessing Nasdaq Data Link (formerly Quandl) API. Version 1.0.4 supports Python >=3.7. Low maintenance cadence.

data http-networking

pip install nasdaq-data-link

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · NASDAQ-DATA-LINK

nasdaq-data-link

datapythonv1.0.4

Install

8.4s avg

Import

1625ms

Disk

168MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v1.0.4 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 1.676s · 168.7MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 8.4s · import 1.574s · 161MB

168MB installed

● package 168MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

nasdaqdatalink

✓ import nasdaqdatalink

✗ import NasdaqDataLink

Case-sensitive: module name is lowercase.

nasdaqdatalink.ApiConfig

✓ from nasdaqdatalink import ApiConfig

✗ from nasdaqdatalink import api_config

ApiConfig class, not a lowercase variable.

nasdaqdatalink.get

✓ from nasdaqdatalink import get

✗ from nasdaqdatalink import get_data

Function is 'get', not 'get_data'.

Fetch stock data using the dataset code 'WIKI/AAPL'. Requires API key set as environment variable.

import nasdaqdatalink from nasdaqdatalink import ApiConfig ApiConfig.api_key = os.environ.get('NASDAQ_DATA_LINK_API_KEY', '') data = nasdaqdatalink.get('WIKI/AAPL', start_date='2020-01-01', end_date='2020-12-31') print(data.head())

Debug

Known issues

deprecatedThe 'WIKI' database is deprecated by Nasdaq Data Link. Use premium or other free datasets instead.

fix

Use a different dataset code (e.g., 'EOD/AAPL' for end-of-day data).

affects: all

gotchaAPI key must be set via ApiConfig.api_key or environment variable NASDAQ_DATA_LINK_API_KEY. Passing as parameter is not supported.

fix

Set ApiConfig.api_key = 'your_key' at the start of your script.

affects: >=1.0.0

gotchaThe package is not compatible with Python 2 and requires Python >=3.7.

fix

Ensure you are using Python 3.7 or higher.

affects: >=1.0.0

Errors

Common errors & fixes

ImportError: cannot import name 'ApiConfig' from 'nasdaqdatalink'

Incorrect casing or wrong module name in import statement.

fix

Use: from nasdaqdatalink import ApiConfig

AttributeError: module 'nasdaqdatalink' has no attribute 'get_data'

Using the old function name from Quandl package.

fix

Use: nasdaqdatalink.get()

AuthenticationError: You need to provide an API key.

API key not set before making a request.

fix

Set ApiConfig.api_key = 'your_key' or export environment variable NASDAQ_DATA_LINK_API_KEY.

Upgrade

Version history

1.0.4latest on PyPI · released Aug 29, 2022

Audit

Dependencies

No dependency data recorded yet.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/Nasdaq/data-link-python ↗

packagehttps://pypi.org/project/nasdaq-data-link/ ↗

homepagehttps://data.nasdaq.com ↗