Fleet API Overview — Proposed Guide

Planned API — Reference Only

Fleet API Overview: Fleet references would describe vehicles, employee assignments and mileage evidence relevant to expense management. Operational…

Overview

Fleet references would describe vehicles, employee assignments and mileage evidence relevant to expense management. Operational vehicle tracking is outside this proposed finance-focused scope.

Key concepts

Separate vehicle identity, ownership type and assignment history. Link mileage claims to a documented trip.

Implementation considerations

No telematics feed or vehicle integration is activated. Do not infer location tracking or operational fleet-control functionality.

Illustrative data model

This local fixture shows a possible representation for the concepts above. It is not an endpoint response, production configuration or a claim that the described capability is implemented.

JSON fixture

Fictional concept fixture

{
  "reference_only": true,
  "topic": "Fleet API Overview",
  "vehicle_id": "veh_example_123",
  "ownership_type": "ownership type example",
  "user_id": "usr_example_123",
  "assignment_id": "assignment_example_123"
}

Design review checklist

Document which organization owns the fleet api overview representation and which actor may view or change it.
Test the boundaries of vehicle id, ownership type, user id, assignment id using synthetic values, including missing or inconsistent references.
Before future implementation, obtain an approved contract and review failure behavior. This documentation does not authorize production activation.

Proposed data types

Illustrative field dictionary
Name	Type	Description
vehicle_id	string	Stable fictional vehicle reference; not a secret and not evidence that a resource exists.
ownership_type	string	Illustrative ownership type value; interpret it only within the proposed topic-specific model described above.
user_id	string	Stable fictional user reference; not a secret and not evidence that a resource exists.
assignment_id	string	Stable fictional assignment reference; not a secret and not evidence that a resource exists.

Allowance Transactions

Allowances & Fleet

Company Vehicles