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POST
/
replace-order
cURL
curl --request POST \
  --url https://gateway.architect.exchange/orders/replace-order \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "oid": "<string>",
  "aid": "<string>",
  "p": "<string>",
  "po": true,
  "q": 1,
  "tif": "<string>"
}
'
import requests

url = "https://gateway.architect.exchange/orders/replace-order"

payload = {
"oid": "<string>",
"aid": "<string>",
"p": "<string>",
"po": True,
"q": 1,
"tif": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
oid: '<string>',
aid: '<string>',
p: '<string>',
po: true,
q: 1,
tif: '<string>'
})
};

fetch('https://gateway.architect.exchange/orders/replace-order', 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://gateway.architect.exchange/orders/replace-order",
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([
'oid' => '<string>',
'aid' => '<string>',
'p' => '<string>',
'po' => true,
'q' => 1,
'tif' => '<string>'
]),
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://gateway.architect.exchange/orders/replace-order"

payload := strings.NewReader("{\n \"oid\": \"<string>\",\n \"aid\": \"<string>\",\n \"p\": \"<string>\",\n \"po\": true,\n \"q\": 1,\n \"tif\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", 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.post("https://gateway.architect.exchange/orders/replace-order")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"oid\": \"<string>\",\n \"aid\": \"<string>\",\n \"p\": \"<string>\",\n \"po\": true,\n \"q\": 1,\n \"tif\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://gateway.architect.exchange/orders/replace-order")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"oid\": \"<string>\",\n \"aid\": \"<string>\",\n \"p\": \"<string>\",\n \"po\": true,\n \"q\": 1,\n \"tif\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "oid": "<string>"
}

Authorizations

Authorization
string
header
required

User session token

Body

application/json

Identifier of the order to replace; either oid (server order id) or cid (client order id).

oid
string
required

Strong type for Order IDs to prevent mixing with other string values

Order IDs are ULIDs with a prefix:

  • Regular orders: O-
  • Liquidation orders: L-
aid
string | null

Optional account ID, selecting which account's cid namespace the reference resolves against. Only meaningful when the order is given by cid — a cid is unique per account, not globally — and superfluous when oid is supplied (server order ids are globally unique). If omitted, the account is inferred from the connection: the user's default account, or the session account for an account-scoped session.

p
string | null

New price for the replacement order (optional, inherits from original if not provided)

po
boolean | null

Whether the replacement order is post-only (optional, inherits from original if not provided)

q
integer<int64> | null

New quantity for the replacement order (optional, inherits from original if not provided)

Required range: x >= 0
tif
string | null

New time in force for the replacement order (optional, inherits from original if not provided)

Response

Order replaced successfully

oid
string
required

Order ID of the new replacement order; e.g. "ORD-1234567890"