curl --request PUT \
  --url https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "Standard domestic parcel",
  "description": "Default service and packaging for a small parcel.",
  "shipment": {
    "currency": "DKK",
    "weight_unit": "g",
    "dimension_unit": "cm",
    "delivery": {
      "service_code": "postnord_agent",
      "pickup_point": null
    },
    "parcels": [
      {
        "gross_weight": 1000,
        "length": 30,
        "width": 20,
        "height": 15
      }
    ]
  }
}
'

import requests

url = "https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}"

payload = {
    "title": "Standard domestic parcel",
    "description": "Default service and packaging for a small parcel.",
    "shipment": {
        "currency": "DKK",
        "weight_unit": "g",
        "dimension_unit": "cm",
        "delivery": {
            "service_code": "postnord_agent",
            "pickup_point": None
        },
        "parcels": [
            {
                "gross_weight": 1000,
                "length": 30,
                "width": 20,
                "height": 15
            }
        ]
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    title: 'Standard domestic parcel',
    description: 'Default service and packaging for a small parcel.',
    shipment: {
      currency: 'DKK',
      weight_unit: 'g',
      dimension_unit: 'cm',
      delivery: {service_code: 'postnord_agent', pickup_point: null},
      parcels: [{gross_weight: 1000, length: 30, width: 20, height: 15}]
    }
  })
};

fetch('https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'title' => 'Standard domestic parcel',
    'description' => 'Default service and packaging for a small parcel.',
    'shipment' => [
        'currency' => 'DKK',
        'weight_unit' => 'g',
        'dimension_unit' => 'cm',
        'delivery' => [
                'service_code' => 'postnord_agent',
                'pickup_point' => null
        ],
        'parcels' => [
                [
                                'gross_weight' => 1000,
                                'length' => 30,
                                'width' => 20,
                                'height' => 15
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}"

	payload := strings.NewReader("{\n  \"title\": \"Standard domestic parcel\",\n  \"description\": \"Default service and packaging for a small parcel.\",\n  \"shipment\": {\n    \"currency\": \"DKK\",\n    \"weight_unit\": \"g\",\n    \"dimension_unit\": \"cm\",\n    \"delivery\": {\n      \"service_code\": \"postnord_agent\",\n      \"pickup_point\": null\n    },\n    \"parcels\": [\n      {\n        \"gross_weight\": 1000,\n        \"length\": 30,\n        \"width\": 20,\n        \"height\": 15\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.put("https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"title\": \"Standard domestic parcel\",\n  \"description\": \"Default service and packaging for a small parcel.\",\n  \"shipment\": {\n    \"currency\": \"DKK\",\n    \"weight_unit\": \"g\",\n    \"dimension_unit\": \"cm\",\n    \"delivery\": {\n      \"service_code\": \"postnord_agent\",\n      \"pickup_point\": null\n    },\n    \"parcels\": [\n      {\n        \"gross_weight\": 1000,\n        \"length\": 30,\n        \"width\": 20,\n        \"height\": 15\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.smartsend.io/v2/teams/{teamUuid}/shipment-templates/{shipmentTemplateUuid}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"title\": \"Standard domestic parcel\",\n  \"description\": \"Default service and packaging for a small parcel.\",\n  \"shipment\": {\n    \"currency\": \"DKK\",\n    \"weight_unit\": \"g\",\n    \"dimension_unit\": \"cm\",\n    \"delivery\": {\n      \"service_code\": \"postnord_agent\",\n      \"pickup_point\": null\n    },\n    \"parcels\": [\n      {\n        \"gross_weight\": 1000,\n        \"length\": 30,\n        \"width\": 20,\n        \"height\": 15\n      }\n    ]\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "uuid": "aaaaaaaa-aaaa-4aaa-8aaa-aaaaaaaaaaaa",
    "title": "Standard domestic parcel",
    "description": "Default service and packaging for a small parcel.",
    "shipment": {
      "currency": "DKK",
      "weight_unit": "g",
      "dimension_unit": "cm",
      "delivery": {
        "service_code": "postnord_agent",
        "pickup_point": null
      },
      "parcels": [
        {
          "gross_weight": 1000,
          "length": 30,
          "width": 20,
          "height": 15
        }
      ]
    },
    "created_at": "2026-09-18T14:00:00Z",
    "updated_at": "2026-09-18T14:00:00Z"
  }
}

{
  "message": "Unauthenticated."
}

{
  "message": "This action is unauthorized."
}

{
  "message": "The requested resource was not found."
}

{
  "message": "The given data was invalid.",
  "errors": {
    "field_name": [
      "This field is required."
    ]
  }
}

{
  "message": "Too Many Attempts."
}

{
  "message": "Server Error"
}

{
  "message": "Service Unavailable"
}