Querying Federal Court Records (PACER) Programmatically

Querying Federal Court Records (PACER) Programmatically for LegalTech Developers

Legaltech developers often need to access and query federal court records programmatically. One essential resource is PACER (Public Access to Court Electronic Records), a system that provides public access to federal case and docket data through an API.

The Problem: Fetching Data from PACER

Fetching data from PACER can be cumbersome due to its complex authentication requirements and the need for handling large datasets efficiently. Additionally, the API documentation isn't always comprehensive, leading to potential errors or inefficiencies in queries.

A Simple Python Example

Below is a simple example of how you might start fetching basic case information using Python's requests library:

python
import requests

def fetch_case_data(case_id):
    url = f"https://api.pacerpc.gov/rest/v1/case/{case_id}"

    headers = {
        'Authorization': 'Bearer YOUR_API_KEY'
    }

    response = requests.get(url, headers=headers)

    if response.status_code == 200:
        return response.json()
    else:
        print(f"Error fetching data: {response.text}")
        return None

# Replace `YOUR_API_KEY` with your actual PACER API key
case_id = '123456789'
data = fetch_case_data(case_id)