Get Transport Route Version History

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

fetch('https://api.dcycle.io/v1/transports/{transport_route_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/transports/{transport_route_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": [
    {}
  ],
  "total": 123,
  "page": 123,
  "size": 123,
  "items[].transaction_id": 123,
  "items[].operation_type": "<string>",
  "items[].issued_at": {},
  "items[].user_id": {},
  "items[].user_first_name": {},
  "items[].user_last_name": {},
  "items[].changes": [
    {
      "changes[].field": "<string>",
      "changes[].old_value": {},
      "changes[].new_value": {}
    }
  ]
}

GET

transports

{transport_route_id}

versions

Get Transport Route Version History

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

fetch('https://api.dcycle.io/v1/transports/{transport_route_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/transports/{transport_route_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": [
    {}
  ],
  "total": 123,
  "page": 123,
  "size": 123,
  "items[].transaction_id": 123,
  "items[].operation_type": "<string>",
  "items[].issued_at": {},
  "items[].user_id": {},
  "items[].user_first_name": {},
  "items[].user_last_name": {},
  "items[].changes": [
    {
      "changes[].field": "<string>",
      "changes[].old_value": {},
      "changes[].new_value": {}
    }
  ]
}

Get Transport Route Version History

Returns a paginated list of every change ever made to a transport route — who made it, when, and which fields were affected. Each entry covers one database transaction and includes a changes array that shows the before/after value for each tracked field. Tracked fields: name, quantity, unit_id, start_date, transport_direction.

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

The unique identifier (UUID) of the transport routeExample: 010ed3b6-b513-40f3-b9fe-0f0a338d9274

Query Parameters

integer

default:"1"

Page number (1-based)

integer

default:"50"

Number of version entries per page

Response

array

List of version entries for the requested page. See Version Entry Fields below.

integer

Total number of version entries across all pages

integer

Current page number

integer

Number of items per page

Version Entry Fields

integer

Internal database transaction ID. Versions are returned newest-first (descending transaction_id).

string

Type of change: CREATE, UPDATE, or DELETE

datetime | null

ISO 8601 timestamp of when the change was committed. null for very old records pre-dating audit logging.

string | null

ID of the user who made the change. null for system-triggered changes.

string | null

First name of the user who made the change

string | null

Last name of the user who made the change

array

Field-level diff for this version entry.

Show changes[] fields

string

Name of the field that changed, e.g. name, quantity, transport_direction

any | null

Value of the field before the change. null for CREATE operations.

any | null

Value of the field after the change. null for DELETE operations.

For CREATE operations, old_value is always null and new_value contains the initial value of each tracked field. For UPDATE operations, only fields that actually changed are included in changes. For DELETE operations, changes is an empty array.

Example

curl -X GET "https://api.dcycle.io/v1/transports/010ed3b6-b513-40f3-b9fe-0f0a338d9274/versions?page=1&size=50" \
  -H "x-api-key: ${DCYCLE_API_KEY}" \
  -H "x-organization-id: ${DCYCLE_ORG_ID}"

curl -X GET "https://api.dcycle.io/v1/transports/010ed3b6-b513-40f3-b9fe-0f0a338d9274/versions?page=1&size=50" \
  -H "x-organization-id: ${DCYCLE_ORG_ID}"

import requests
import os

route_id = "010ed3b6-b513-40f3-b9fe-0f0a338d9274"

response = requests.get(
    f"https://api.dcycle.io/v1/transports/{route_id}/versions",
    headers={
        "x-api-key": os.getenv("DCYCLE_API_KEY"),
        "x-organization-id": os.getenv("DCYCLE_ORG_ID"),
    },
    params={"page": 1, "size": 50},
)

data = response.json()
print(f"Total versions: {data['total']}")
for version in data["items"]:
    print(
        f"  [{version['operation_type']}] {version['issued_at']} "
        f"by {version['user_first_name']} {version['user_last_name']}"
    )
    for change in version["changes"]:
        print(f"    {change['field']}: {change['old_value']} → {change['new_value']}")

const axios = require('axios');

const routeId = '010ed3b6-b513-40f3-b9fe-0f0a338d9274';

axios.get(`https://api.dcycle.io/v1/transports/${routeId}/versions`, {
  headers: {
    'x-api-key': process.env.DCYCLE_API_KEY,
    'x-organization-id': process.env.DCYCLE_ORG_ID,
  },
  params: { page: 1, size: 50 },
})
.then(({ data }) => {
  console.log(`Total versions: ${data.total}`);
  data.items.forEach(version => {
    console.log(
      `[${version.operation_type}] ${version.issued_at} ` +
      `by ${version.user_first_name} ${version.user_last_name}`
    );
    version.changes.forEach(c => {
      console.log(`  ${c.field}: ${c.old_value} → ${c.new_value}`);
    });
  });
})
.catch(error => console.error(error));

Successful Response

{
  "items": [
    {
      "transaction_id": 48291,
      "operation_type": "UPDATE",
      "issued_at": "2024-06-20T11:45:00Z",
      "user_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "user_first_name": "Maria",
      "user_last_name": "Garcia",
      "changes": [
        {
          "field": "quantity",
          "old_value": "1000",
          "new_value": "1500"
        },
        {
          "field": "transport_direction",
          "old_value": "upstream",
          "new_value": "downstream"
        }
      ]
    },
    {
      "transaction_id": 47103,
      "operation_type": "CREATE",
      "issued_at": "2024-06-10T09:00:00Z",
      "user_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "user_first_name": "Maria",
      "user_last_name": "Garcia",
      "changes": [
        {
          "field": "name",
          "old_value": null,
          "new_value": "Madrid to Syria Shipment"
        },
        {
          "field": "quantity",
          "old_value": null,
          "new_value": "1000"
        },
        {
          "field": "transport_direction",
          "old_value": null,
          "new_value": "upstream"
        }
      ]
    }
  ],
  "total": 2,
  "page": 1,
  "size": 50
}

Common Errors

401 Unauthorized

Cause: Missing or invalid API key / JWT token

{"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: Route ID does not exist or belongs to a different organization

{"detail": "TransportRoute not found", "code": "TRANSPORT_ROUTE_NOT_FOUND"}