Activedemand Python API Docs | dltHub

ActiveDEMAND is a marketing automation platform providing REST APIs to manage contacts, campaigns, forms, lists, and reporting. The REST API base URL is https://api.activedemand.com and All requests require an account API key provided in a header or query parameter.

dlt is an open-source Python library that handles authentication, pagination, and schema evolution automatically. dlthub provides AI context files that enable code assistants to generate production-ready pipelines. Install with uv pip install "dlt[workspace]" and start loading Activedemand data in under 10 minutes.

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What data can I load from Activedemand?

Here are some of the endpoints you can load from Activedemand:

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How do I authenticate with the Activedemand API?

ActiveDEMAND uses an account‑level API key. Pass the key in the X-Api-Key request header or as the query parameter api-key. Example header: X-Api-Key: YOUR_API_KEY

1. Get your credentials

1. Apply to the ActiveDEMAND Developer Partner Program at https://www2.activedemand.com/api-developer-program.
2. Once approved, ActiveDEMAND will issue an API‑approved vendor token or account API key.
3. Use the vendor token/account API key in requests (X‑Api‑Key header or api‑key query parameter).

2. Add them to .dlt/secrets.toml

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[sources.activedemand_source]
api_key = "your_api_key_here"

dlt reads this automatically at runtime — never hardcode tokens in your pipeline script. For production environments, see setting up credentials with dlt for environment variable and vault-based options.

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How do I set up and run the pipeline?

Set up a virtual environment and install dlt:

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uv venv && source .venv/bin/activate
uv pip install "dlt[workspace]"

1. Install the dlt AI Workbench:

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dlt ai init --agent <your-agent> # <agent>: claude | cursor | codex

This installs project rules, a secrets management skill, appropriate ignore files, and configures the dlt MCP server for your agent. Learn more →

2. Install the rest-api-pipeline toolkit:

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dlt ai toolkit rest-api-pipeline install

This loads the skills and context about dlt the agent uses to build the pipeline iteratively, efficiently, and safely. The agent uses MCP tools to inspect credentials — it never needs to read your secrets.toml directly. Learn more →

3. Start LLM-assisted coding:

Use /find-source to load data from the Activedemand API into DuckDB.

The rest-api-pipeline toolkit takes over from here — it reads relevant API documentation, presents you with options for which endpoints to load, and follows a structured workflow to scaffold, debug, and validate the pipeline step by step.

4. Run the pipeline:

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python activedemand_pipeline.py

If everything is configured correctly, you'll see output like this:

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

Inspect your pipeline and data:

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dlt pipeline activedemand_pipeline show

This opens the Pipeline Dashboard where you can verify pipeline state, load metrics, schema (tables, columns, types), and query the loaded data directly.

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Python pipeline example

This example loads contacts and campaigns from the Activedemand API into DuckDB. It mirrors the endpoint and data selector configuration from the table above:

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import dlt
from dlt.sources.rest_api import RESTAPIConfig, rest_api_resources

@dlt.source
def activedemand_source(api_key=dlt.secrets.value):
    config: RESTAPIConfig = {
        "client": {
            "base_url": "https://api.activedemand.com",
            "auth": {
                "type": "api_key",
                "api_key": api_key,
            },
        },
        "resources": [
            {"name": "contacts", "endpoint": {"path": "v1/contacts"}},
            {"name": "campaigns", "endpoint": {"path": "v1/campaigns"}}
        ],
    }
    yield from rest_api_resources(config)


def get_data() -> None:
    pipeline = dlt.pipeline(
        pipeline_name="activedemand_pipeline",
        destination="duckdb",
        dataset_name="activedemand_data",
    )
    load_info = pipeline.run(activedemand_source())
    print(load_info)

To add more endpoints, append entries from the resource table to the "resources" list using the same name, path, and data_selector pattern.

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How do I query the loaded data?

Once the pipeline runs, dlt creates one table per resource. You can query with Python or SQL.

Python (pandas DataFrame):

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import dlt

data = dlt.pipeline("activedemand_pipeline").dataset()
sessions_df = data.contacts.df()
print(sessions_df.head())

SQL (DuckDB example):

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SELECT * FROM activedemand_data.contacts LIMIT 10;

In a marimo or Jupyter notebook:

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import dlt

data = dlt.pipeline("activedemand_pipeline").dataset()
data.contacts.df().head()

See how to explore your data in marimo Notebooks and how to query your data in Python with dataset.

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What destinations can I load Activedemand data to?

dlt supports loading into any of these destinations — only the destination parameter changes:

Change the destination in dlt.pipeline(destination="snowflake") and add credentials in .dlt/secrets.toml. See the full destinations list.

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Troubleshooting

Authentication failures

If you receive 401/403 errors verify X-Api-Key header or api-key query parameter is set and the key is valid and has required scope. If using a vendor token, confirm partner approval and account access.

Rate limits and throttling

Public docs do not list published rate limits; if you encounter 429 Too Many Requests, implement exponential backoff and contact ActiveDEMAND support to request higher limits.

Pagination quirks

Some endpoints paginate results; use typical page and per_page or offset/limit query parameters as documented in the developer portal. If responses include pagination metadata, follow those fields to request subsequent pages.

Ensure that the API key is valid to avoid 401 Unauthorized errors. Also, verify endpoint paths and parameters to avoid 404 Not Found errors.

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Next steps

Continue your data engineering journey with the other toolkits of the dltHub AI Workbench:

• data-exploration — Build custom notebooks, charts, and dashboards for deeper analysis with marimo notebooks.
• dlthub-runtime — Deploy, schedule, and monitor your pipeline in production.

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dlt ai toolkit data-exploration install
dlt ai toolkit dlthub-runtime install

• How to deploy a pipeline
• How to explore your data in marimo Notebooks
• How to query your data in Python with dataset
• Join the dlt community on Slack