---
uuid: dd713d97-bfbe-4be9-b174-1d453d3db83f
date_created: 2025-07-05T08:07:51.782Z
date_updated: 2026-03-11T09:26:05.119Z
outdated: true
end_of_support_date: 2024-06-25
routes: 
  - GET /v2/customers/{customer_id}/bookings/{booking_id}/transport_details
---

# Upgrade GET/v2/customers/{customer\_id}/bookings/{booking\_id}/transport\_details to GET/v3/customers/{customer\_id}/bookings/{booking\_id}/transport\_details

## Context

A while ago, we worked on enhancing two API resources that allow China to display ticket numbers, reservation numbers, and PNR to its customers. However, this information was only available in the case of Webtheo. The goal now is to ensure that these details are displayed for all types of transportation and to bring them down to the "travel\_section" level rather than the direction (round trip).

Upgrade from **GET** - `/v2/customers/{customer_id}/bookings/{booking_id}/transport_details` to **GET** -  `/v3/customers/{customer_id}/bookings/{booking_id}/transport_details`

⭐  **Key benefits :** Having pnr\_number / reservation\_number / ticket\_number fields at the travel\_section level

***

> As a CC dev
> I want to be able to retrieve the pnr\_number
> In order to let my customers have access to it

***

## Impacts

Route to call :

* **GET** - `/v3/customers/{customer_id}/bookings/{booking_id}/transport_details`

## Output was:

```diff
[
  {
    "way": "INBOUND",
    "stay_id": "BALC20170310",
    "pre_post_trip": true,
    "_links": [
      {
        "rel": "self",
        "method": "GET",
        "href": "https://api.clubmed.com/products"
      }
    ],
    "reservation_number": "ZTG2MO",
    "pnr_number": "UP7XZH",
    "attendees": [
      {
        "id": "A",
        "ticket_number": "147-5250548512"
      }
    ],
    "travel_sections": [
      {
        "departure": {
          "city": {
            "id": "PAR",
            "label": "PARIS"
          },
          "date": "20160812",
          "time": "13:34:00.000",
          "location": {
            "id": "CDG",
            "label": "PARIS-ROISSY CDG",
            "terminal_code": "2A"
          }
        },
        "arrival": {
          "city": {
            "id": "PAR",
            "label": "PARIS"
          },
          "date": "20160812",
          "time": "13:34:00.000",
          "location": {
            "id": "CDG",
            "label": "PARIS-ROISSY CDG",
            "terminal_code": "2A"
          }
        },
        "technical_stops": 0,
        "connection_duration_in_min": 130,
        "stopover_duration_in_min": 130,
        "transport": {
          "type": "PLANE",
          "company": {
            "operator": {
              "id": "SQ",
              "label": "SINGAPORE AIRLINES",
              "logo": "http://www.airfrance.fr/logo"
            },
            "exploiter": {
              "id": "SQ",
              "label": "SINGAPORE AIRLINES",
              "logo": "http://www.airfrance.fr/logo"
            }
          },
          "travel_number": "SQ1234",
          "baggage": {
            "quantity": "2",
            "weight": "23kg"
          },
          "vehicle_type": "BOEING 747",
          "class": "PLANE_ECONOMY",
          "reference": "SQ1234",
          "fare_class": "U"
        }
      }
    ]
  }
]
```

## Output became:

```diff
[
  {
    "way": "INBOUND",
    "stay_id": "SEYC20240322",
    "pre_post_trip": true,
-     "reservation_number": null,
-      "pnr_number": null,
-       "attendees": [
-          {
-            "id": "A",
-            "status": "VALIDATED",
-            "ticket_number": null
-          }
-        ],
    "travel_sections": [
      {
+        "attendees": [
+          {
+            "id": "A",
+            "status": "VALIDATED",
+            "ticket_number": null,
+            "reservation_number": null,
+            "pnr": null
+          }
+        ],
        "departure": {
          "city": {
            "id": "ELS",
            "label": "EAST LONDON"
          },
          "location": {
            "id": "ELS",
            "label": "EAST LONDON",
            "terminal_code": ""
          },
          "date": "20240322",
          "time": "09:25:00.000"
        },
        "arrival": {
          "city": {
            "id": "JNB",
            "label": "JOHANNESBOURG"
          },
          "location": {
            "id": "JNB",
            "label": "JOHANNESBURG-JAN SMUTS",
            "terminal_code": ""
          },
          "date": "20240322",
          "time": "10:55:00.000"
        },
        "transport": {
          "type": "PLANE",
          "class": "PLANE_ECONOMY",
          "company": {
            "operator": {
              "id": "FA",
              "label": "SAFAIR",
              "logo": ""
            },
            "exploiter": {
              "id": "FA",
              "label": "SAFAIR",
              "logo": ""
            }
          },
          "reference": "0389",
!          "baggage": {
!            "quantity": "1",
!            "weight": null
          }
        },
        "technical_stops": 0,
        "connection_duration_in_min": "",
        "stopover_duration_in_min": ""
      },
  {
    "way": "OUTBOUND",
    "stay_id": "SEYC20240322",
    "pre_post_trip": true,
-     "reservation_number": null,
-      "pnr_number": null,
-       "attendees": [
-          {
-            "id": "A",
-            "status": "VALIDATED",
-            "ticket_number": null
-          }
-        ],
    "travel_sections": [
+      {
+        "attendees": [
+          {
+            "id": "A",
+            "status": "VALIDATED",
+            "ticket_number": null,
+            "reservation_number": null,
+            "pnr": null
+          }
+        ],
        "departure": {
          "city": {
            "id": "SEZ",
            "label": "SEYCHELLES"
          },
          "location": {
            "id": "SEZ",
            "label": "SEYCHELLES",
            "terminal_code": ""
          },
          "date": "20240329",
          "time": "09:25:00.000"
        },
        "arrival": {
          "city": {
            "id": "JNB",
            "label": "JOHANNESBOURG"
          },
          "location": {
            "id": "JNB",
            "label": "JOHANNESBURG-JAN SMUTS",
            "terminal_code": ""
          },
          "date": "20240329",
          "time": "12:30:00.000"
        },
        "transport": {
          "type": "PLANE",
          "class": "PLANE_ECONOMY",
          "company": {
            "operator": {
              "id": "HM",
              "label": "AIR SEYCHELLES",
              "logo": "https://ns.clubmed.com/it/2013/img/be/airline_logos/HM.png"
            },
            "exploiter": {
              "id": "HM",
              "label": "AIR SEYCHELLES",
              "logo": "https://ns.clubmed.com/it/2013/img/be/airline_logos/HM.png"
            }
          },
          "reference": "0061",
!          "baggage": {
!            "quantity": "1",
!            "weight": null
          }
        },
        "technical_stops": 0,
        "connection_duration_in_min": "",
        "stopover_duration_in_min": ""
      },
  }
]
```