Linking Onfleet as a source
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Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.

This source is currently in alpha. The interface and available tables may change.
The Onfleet connector syncs tasks, workers, teams, and more into the PostHog data warehouse, so you can analyze them alongside your product data.
Prerequisites
Credentials that can read the data you want to sync. PostHog only reads data, so read access is enough.
Adding a data source
- In PostHog, go to the Sources tab of the data pipeline section.
- Click + New source and click Link next to this source.
- Enter your credentials (see Configuration below) and click Next.
- Select the tables you want to sync, choose a sync method and frequency, then click Import.
Once the syncs are complete, you can start querying this data in PostHog.
Enter your Onfleet API key to pull your Onfleet last-mile delivery data.
You can create an API key in your Onfleet dashboard under Settings → API & Webhooks. Onfleet API keys are org-scoped and grant read access to your organization's data.
You'll be asked for:
- API key
Sync modes
Each table can be synced in one of several modes, depending on what the source supports:
- Webhook (when available) – the source pushes changes to PostHog in real time. Fastest freshness, lowest ongoing cost, and the only mode that reliably captures updates and deletes.
- Incremental – only new or updated rows are synced on each run, using a cursor field (such as an
updated_attimestamp). Cheaper than a full refresh, but deletes aren't captured. - Append only – new rows are appended using a cursor field; existing rows are never updated. Ideal for immutable, append-only tables like event logs.
- Full refresh – the whole table is reloaded on every sync. Use it when a table has no reliable cursor or when you need deletions reflected.
See sync methods for a full explanation of how each mode works and how to choose between them.
All Onfleet tables are full refresh. Each sync replaces the contents of the table.
Configuration
| Option | Type | Required |
|---|---|---|
API key | password | Yes |
Supported tables
| Table | Description | Sync method | Incremental field | Primary key |
|---|---|---|---|---|
tasks | Units of delivery work, each defined by a destination and a recipient, that move through the created, assigned, active, and completed states. | Incremental, Full refresh | timeCreated | — |
workers | Delivery drivers who complete tasks, including their duty status, vehicle, team membership, and location. | Full refresh | — | — |
teams | Groups of workers, optionally attached to hubs, used to organize and dispatch delivery work. | Full refresh | — | — |
hubs | Physical locations (warehouses, depots) that tasks and teams can be anchored to. | Full refresh | — | — |
administrators | Dashboard users (admins and dispatchers) in the organization, with their roles and contact details. | Full refresh | — | — |
webhooks | Registered webhook subscriptions that push Onfleet events to external URLs. | Full refresh | — | — |
organization | The caller's own Onfleet organization: its name, timezone, country, and delegatee relationships. | Full refresh | — | — |
Troubleshooting
- If the connection fails with an authorization error, the API key is wrong, expired, or has been revoked. Create a new one, then reconnect the source.
- If a table syncs no rows, the credential may not have access to that data. Check its permissions, then reconnect the source.
If your sync is failing or data looks wrong, see the Data warehouse troubleshooting guide. If that doesn't help, contact support – we're happy to help.