Vehicle Versions

const options = {
  method: 'GET',
  headers: {'x-api-key': '<x-api-key>', 'x-organization-id': '<x-organization-id>'}
};

fetch('https://api.dcycle.io/v1/vehicles/{vehicle_id}/versions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.dcycle.io/v1/vehicles/{vehicle_id}/versions"

headers = {
    "x-api-key": "<x-api-key>",
    "x-organization-id": "<x-organization-id>"
}

response = requests.get(url, headers=headers)

print(response.text)

{
  "items": {},
  "items[].transaction_id": 123,
  "items[].end_transaction_id": {},
  "items[].operation_type": 123,
  "items[].issued_at": "<string>",
  "items[].user_name": {},
  "items[].changeset": {},
  "total": 123,
  "page": 123
}

GET

vehicles

{vehicle_id}

versions

Vehicle Versions

const options = {
  method: 'GET',
  headers: {'x-api-key': '<x-api-key>', 'x-organization-id': '<x-organization-id>'}
};

fetch('https://api.dcycle.io/v1/vehicles/{vehicle_id}/versions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.dcycle.io/v1/vehicles/{vehicle_id}/versions"

headers = {
    "x-api-key": "<x-api-key>",
    "x-organization-id": "<x-organization-id>"
}

response = requests.get(url, headers=headers)

print(response.text)

{
  "items": {},
  "items[].transaction_id": 123,
  "items[].end_transaction_id": {},
  "items[].operation_type": 123,
  "items[].issued_at": "<string>",
  "items[].user_name": {},
  "items[].changeset": {},
  "total": 123,
  "page": 123
}

Vehicle Versions

Retrieve a paginated audit trail of all changes made to a vehicle over time, including who made each change, when, and which fields were modified.

Request

Headers

string

required

Your API key for authenticationExample: sk_live_1234567890abcdef

string

required

Your organization UUIDExample: a8315ef3-dd50-43f8-b7ce-d839e68d51fa

Path Parameters

string

required

UUID of the vehicle

Query Parameters

integer

default:"1"

Page number

integer

default:"50"

Items per page (max 100)

Response

array[object]

List of version records

integer

Unique transaction identifier

integer | null

End transaction ID (null for current version)

integer

Operation: 0 = create, 1 = update, 2 = delete

string

ISO 8601 timestamp of the change

string | null

Name of the user who made the change

object

Map of changed fields with [old_value, new_value] pairs

integer

Total number of versions

integer

Current page number

Example

curl "https://api.dcycle.io/v1/vehicles/${VEHICLE_ID}/versions?page=1&size=10" \
  -H "x-api-key: ${DCYCLE_API_KEY}" \
  -H "x-organization-id: ${DCYCLE_ORG_ID}"

import requests
import os

response = requests.get(
    f"https://api.dcycle.io/v1/vehicles/{os.getenv('VEHICLE_ID')}/versions",
    headers={
        "x-api-key": os.getenv("DCYCLE_API_KEY"),
        "x-organization-id": os.getenv("DCYCLE_ORG_ID"),
    },
    params={"page": 1, "size": 10},
)

data = response.json()
for version in data["items"]:
    print(f"{version['issued_at']} by {version['user_name']}: {version['changeset']}")

const axios = require('axios');

const response = await axios.get(
  `https://api.dcycle.io/v1/vehicles/${process.env.VEHICLE_ID}/versions`,
  {
    headers: {
      'x-api-key': process.env.DCYCLE_API_KEY,
      'x-organization-id': process.env.DCYCLE_ORG_ID,
    },
    params: { page: 1, size: 10 },
  }
);

response.data.items.forEach(v =>
  console.log(`${v.issued_at} by ${v.user_name}: ${JSON.stringify(v.changeset)}`)
);

Successful Response

{
  "items": [
    {
      "transaction_id": 98765,
      "end_transaction_id": null,
      "operation_type": 1,
      "issued_at": "2025-03-10T14:30:00Z",
      "user_name": "Ana Garcia",
      "changeset": {
        "name": ["Fleet Van #12", "Company Van #12"],
        "status": ["error", "active"]
      }
    },
    {
      "transaction_id": 87654,
      "end_transaction_id": 98765,
      "operation_type": 0,
      "issued_at": "2024-06-15T10:30:00Z",
      "user_name": "Carlos Lopez",
      "changeset": {}
    }
  ],
  "total": 2,
  "page": 1,
  "size": 10
}

Common Errors

401 Unauthorized

Cause: Missing or invalid API key

{"detail": "Invalid API key for organization", "code": "INVALID_API_KEY"}

403 Forbidden

Cause: The authenticated user is not a member of the organization

{"detail": "Logged User is not Member of Organization", "code": "LOGGED_USER_NOT_MEMBER"}

404 Not Found

Cause: The vehicle does not exist or belongs to another organization

{"detail": "Not Found"}

Get Vehicle

View current vehicle details

Update Vehicle

Modify vehicle details

​Vehicle Versions

​Request

​Headers

​Path Parameters

​Query Parameters

​Response

​Example

​Successful Response

​Common Errors

​401 Unauthorized

​403 Forbidden

​404 Not Found

​Related Endpoints

Get Vehicle

Update Vehicle

Vehicle Versions

Request

Headers

Path Parameters

Query Parameters

Response

Example

Successful Response

Common Errors

401 Unauthorized

403 Forbidden

404 Not Found

Related Endpoints