Receive real-time vehicle ignition and location events from a WEX Telematics (formerly GPS Insight) fleet via webhooks instead of polling
domain: wextelematics.com · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Review the API v2 documentation at apidocs.gpsinsight.com to confirm which entity/event data is available for the fleet's plan tier
Register a webhook endpoint either through the portal UI or by calling the webhook API service directly
Subscribe to the specific event types needed — confirmed options include Location, Speed, Ignition On/Off, Trip Complete, Landmark Enter/Leave, Idle, Temperature, DVIR, and Driver Assignment
Implement the receiving endpoint to accept HTTP POST push payloads for each subscribed event rather than building a polling loop against the REST API
Confirm this is WEX's telematics/GPS-tracking product line (formerly GPS Insight), a distinct system from WEX's fuel-card transaction authorization API, before assuming one integration covers both
Known gotchas
WEX operates at least two separate developer surfaces — the fuel-card transaction API and the GPS Insight-derived telematics API — confirm which one a given docs page or credential set applies to
The corporate developer.wexinc.com portal is a JS-rendered shell that doesn't expose content to simple automated fetches — review it in an interactive browser rather than scripting docs retrieval
Webhook event types are configured per subscription; a newly added event type won't retroactively appear for endpoints configured before it existed — resubscribe explicitly when adding new event coverage
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