POST /v0/updates

Deprecated, use /v2/updates instead. Returns the update history in ascending order, paged, from ledger begin or optionally starting after a record time.

POST /v0/updates

POST /v0/updates

cURL

curl --request POST \
  --url https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates \
  --header 'Content-Type: application/json' \
  --data '
{
  "page_size": 123,
  "lossless": true
}
'

import requests

url = "https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates"

payload = {
    "page_size": 123,
    "lossless": True
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({page_size: 123, lossless: true})
};

fetch('https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates', 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://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'page_size' => 123,
    'lossless' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "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://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates"

	payload := strings.NewReader("{\n  \"page_size\": 123,\n  \"lossless\": true\n}")

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

	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.post("https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates")
  .header("Content-Type", "application/json")
  .body("{\n  \"page_size\": 123,\n  \"lossless\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://scan.sv-1.global.canton.network.sync.global/api/scan/v0/updates")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"page_size\": 123,\n  \"lossless\": true\n}"

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

200

{
  "transactions": [
    {
      "update_id": "<string>",
      "migration_id": 123,
      "workflow_id": "<string>",
      "record_time": "<string>",
      "synchronizer_id": "<string>",
      "effective_at": "<string>",
      "offset": "<string>",
      "root_event_ids": [
        "<string>"
      ],
      "events_by_id": {},
      "external_transaction_hash": "<string>"
    }
  ]
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

Body

application/json

page_size · integer<int32> · required

The maximum number of transactions returned for this request.

after · object

The transactions returned will either have a higher migration id or the same migration id and a record_time greater than the migration id and record time specified.

Show child attributes

lossless · boolean

Whether contract payload should be encoded into json using a lossless, but much harder to process, encoding. This is mostly used for backend calls, and is not recommended for external users. Optional and defaults to false.

Response

200

application/json

ok

transactions · object[] · required

An individual item in the update history. May be a transaction or a contract reassignment.

Option 1

Option 2

Show child attributes