Vehicle Toll Summary

Fetches FASTag toll crossing transactions for the vehicle, then enriches each crossed toll plaza with live toll rates. Returns per-plaza amounts and a grand total for the 72-hour window.

Key Benefits:

→ Single API call returns both crossing history and toll costs in one response.

→ Automatically maps the vehicle's NHAI class (VC4–VC12) to the correct rate category.

→ Provides a ready-to-display trip ledger with per-plaza cost and total toll amount.

Use Cases:

→ Fleet cost reporting — total toll expenditure for a vehicle in the past 72 hours.

→ Logistics invoice validation — verify toll charges against driver-submitted receipts.

→ Pre-purchase vehicle verification — recent movement and associated toll costs.

Request Body Parameters:

→ vehicleNumber (required): Vehicle registration number in uppercase, without spaces or hyphens (e.g. GJ01AB1234). The value is sent as given and is not normalised.

→ request_id (optional): Your own reference ID for this call; echoed back in the response.

Response Details:

→ totalTolls: Number of toll crossings in the past 72 hours.

→ totalAmount: Sum of toll charges across all crossings (₹).

→ dataWindowHours: Always 72 — data covers the past 72 hours only.

→ tripDetails: Per-crossing breakdown with tollPlaza, state, crossedAt, amount, vehicleType, geoCode.

Note: Toll amount is 0 when a plaza's rate could not be determined. Data covers the past 72 hours only.