Custody

Get Custody Wallet Balance

Returns the current balance of a custody wallet, read in real time from the custody provider.

Request

Field	Type	Required	Description
Authorization	Header	Yes	`Bearer <access>` obtained from POST /api/token.
clientId	Path	Yes	Your client ID, from GET /api/infoClient.
userId	Path	Yes	Your client ID or the ID of one of your users (from GET /api/b2b2b/{clientId}/users). The user must be approved.
walletId	Path	Yes	Custody wallet ID, from GET /api/b2b2b/{clientId}/wallet/custody/{userId}.

Response

Field	Description
balance	Current balance, as a string (e.g. `"125.50"`).
token	Token of the balance.

GET

api

b2b2b

{clientId}

wallet

custody

balance

{userId}

{walletId}

Get Custody Wallet Balance

curl --request GET \
  --url https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}', 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://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "balance": "109",
  "token": "USDC"
}

Authorizations

Authorization

string

header

required

Access token from POST /api/token (valid 5 minutes).

Path Parameters

clientId

string<uuid>

required

userId

string<uuid>

required

walletId

string<uuid>

required

Response

200 - application/json

balance

string

token

string

Get Custody Wallet Balance

curl --request GET \
  --url https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}', 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://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://testapi.kravata.co/api/b2b2b/{clientId}/wallet/custody/balance/{userId}/{walletId}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "balance": "109",
  "token": "USDC"
}

Guides

API reference

Get Custody Wallet Balance

Request

Response

Authorizations

Path Parameters

Response