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POST
/
wallet
/
send-usdc
Send Specific Amount Usdc
curl --request POST \
  --url https://kryptonweb3-production.up.railway.app/wallet/send-usdc \
  --header 'Content-Type: application/json' \
  --data '
{
  "destination_address": "<string>",
  "amount": 123,
  "blockchain": "ETH-SEPOLIA",
  "wallet_username": "<string>",
  "funding_wallet_id": "<string>"
}
'
import requests

url = "https://kryptonweb3-production.up.railway.app/wallet/send-usdc"

payload = {
"destination_address": "<string>",
"amount": 123,
"blockchain": "ETH-SEPOLIA",
"wallet_username": "<string>",
"funding_wallet_id": "<string>"
}
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({
destination_address: '<string>',
amount: 123,
blockchain: 'ETH-SEPOLIA',
wallet_username: '<string>',
funding_wallet_id: '<string>'
})
};

fetch('https://kryptonweb3-production.up.railway.app/wallet/send-usdc', 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://kryptonweb3-production.up.railway.app/wallet/send-usdc",
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([
'destination_address' => '<string>',
'amount' => 123,
'blockchain' => 'ETH-SEPOLIA',
'wallet_username' => '<string>',
'funding_wallet_id' => '<string>'
]),
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://kryptonweb3-production.up.railway.app/wallet/send-usdc"

payload := strings.NewReader("{\n \"destination_address\": \"<string>\",\n \"amount\": 123,\n \"blockchain\": \"ETH-SEPOLIA\",\n \"wallet_username\": \"<string>\",\n \"funding_wallet_id\": \"<string>\"\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://kryptonweb3-production.up.railway.app/wallet/send-usdc")
.header("Content-Type", "application/json")
.body("{\n \"destination_address\": \"<string>\",\n \"amount\": 123,\n \"blockchain\": \"ETH-SEPOLIA\",\n \"wallet_username\": \"<string>\",\n \"funding_wallet_id\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://kryptonweb3-production.up.railway.app/wallet/send-usdc")

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 \"destination_address\": \"<string>\",\n \"amount\": 123,\n \"blockchain\": \"ETH-SEPOLIA\",\n \"wallet_username\": \"<string>\",\n \"funding_wallet_id\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

Body

application/json

Request model for sending USDC to a destination address

destination_address
string
required

Destination wallet address

amount
number
required

Amount of USDC to send (must be positive)

blockchain
string
default:ETH-SEPOLIA

Blockchain network

wallet_username
string | null

Username to resolve funding wallet from Firebase

funding_wallet_id
string | null

Circle wallet ID to send from

Response

Successful Response