Load Anthology Student data in Python using dltHub

Build a Anthology Student-to-database or-dataframe pipeline in Python using dlt with automatic Cursor support.

In this guide, we'll set up a complete Anthology Student data pipeline from API credentials to your first data load in just 10 minutes. You'll end up with a fully declarative Python pipeline based on dlt's REST API connector, like in the partial example code below:

Example code
@dlt.source
def anthology_student_source(access_token=dlt.secrets.value):
    config: RESTAPIConfig = {
        "client": {
            "base_url": "https://yourserver/learn/api/public/v1/",
            "auth": {
                "type": "bearer",
                "token": access_token,
            },
        },
        "resources": [
            users, oauth2/token
        ],
    }
    [...]
    yield from rest_api_resources(config)


def get_data() -> None:
    # Connect to destination
    pipeline = dlt.pipeline(
        pipeline_name='anthology_student_pipeline',
        destination='duckdb',
        dataset_name='anthology_student_data', 
    )
    # Load the data
    load_info = pipeline.run(anthology_student_source())
    print(load_info)

Why use dltHub Workspace with LLM Context to generate Python pipelines?

  • Accelerate pipeline development with AI-native context
  • Debug pipelines, validate schemas and data with the integrated Pipeline Dashboard
  • Build Python notebooks for end users of your data
  • Low maintenance thanks to Schema evolution with type inference, resilience and self documenting REST API connectors. A shallow learning curve makes the pipeline easy to extend by any team member
  • dlt is the tool of choice for Pythonic Iceberg Lakehouses, bringing mature data loading to pythonic Iceberg with or without catalogs

What you’ll do

We’ll show you how to generate a readable and easily maintainable Python script that fetches data from anthology_student’s API and loads it into Iceberg, DataFrames, files, or a database of your choice. Here are some of the endpoints you can load:

  • Users: Retrieve and manage user information with query parameters
  • OAuth2 Authentication: Generate access tokens for API authentication

You will then debug the Anthology Student pipeline using our Pipeline Dashboard tool to ensure it is copying the data correctly, before building a Notebook to explore your data and build reports.

Setup & steps to follow

💡
Before getting started, let's make sure Cursor is set up correctly:

Now you're ready to get started!

  1. ⚙️ Set up dlt Workspace

    Install dlt with duckdb support:

    pip install dlt[workspace]

    Initialize a dlt pipeline with Anthology Student support.

    dlt init dlthub:anthology_student duckdb

    The init command will setup the necessary files and folders for the next step.

  2. 🤠 Start LLM-assisted coding

    Here’s a prompt to get you started:

    Prompt
    Please generate a REST API Source for Anthology Student API, as specified in @anthology_student-docs.yaml 
Start with endpoint(s) users and oauth2/token and skip incremental loading for now. 
Place the code in anthology_student_pipeline.py and name the pipeline anthology_student_pipeline. 
If the file exists, use it as a starting point. 
Do not add or modify any other files. 
Use @dlt rest api as a tutorial. 
After adding the endpoints, allow the user to run the pipeline with python anthology_student_pipeline.py and await further instructions.

  3. 🔒 Set up credentials

    Basic authentication is used to obtain an OAuth 2.0 access token by sending Base64-encoded key:secret credentials via the Authorization header with the -u switch. The returned access_token is then used in subsequent API requests via the Authorization header with Bearer token_type, and tokens expire after 1 hour.

Exact details: Initial request uses Basic auth header with Base64-encoded credentials. OAuth 2.0 response includes access_token, token_type (bearer), and expires_in (3600 seconds). Subsequent requests use Authorization header with format "Bearer {access_token}". Tokens are site-specific and one token per application per Learn site; requesting a new token returns the existing one with updated expiry if not expired.

To get the appropriate API keys, please visit the original source at docs.anthology.com.
If you want to protect your environment secrets in a production environment, look into [setting up credentials with dlt](https://dlthub.com/docs/walkthroughs/add_credentials).

4. 🏃‍♀️ Run the pipeline in the Python terminal in Cursor

```shell
python anthology_student_pipeline.py
```

If your pipeline runs correctly, you’ll see something like the following:

```shell
Pipeline anthology_student load step completed in 0.26 seconds
1 load package(s) were loaded to destination duckdb and into dataset anthology_student_data
The duckdb destination used duckdb:/anthology_student.duckdb location to store data
Load package 1749667187.541553 is LOADED and contains no failed jobs
```

5. 📈 Debug your pipeline and data with the Pipeline Dashboard

Now that you have a running pipeline, you need to make sure it’s correct, so you do not introduce silent failures like misconfigured pagination or incremental loading errors. By launching the dlt Workspace Pipeline Dashboard, you can see various information about the pipeline to enable you to test it. Here you can see:
- Pipeline overview: State, load metrics
- Data’s schema: tables, columns, types, hints
- You can query the data itself

```shell
dlt pipeline anthology_student_pipeline show 
```

6. 🐍 Build a Notebook with data explorations and reports

With the pipeline and data partially validated, you can continue with custom data explorations and reports. To get started, paste the snippet below into a new marimo Notebook and ask your LLM to go from there. Jupyter Notebooks and regular Python scripts are supported as well.


```python
import dlt

data = dlt.pipeline("anthology_student_pipeline").dataset()

get users table as Pandas frame

data.users.df().head() ```

Extra resources:

Next steps