Batch cancel specific orders
curl --request POST \
--url https://staging.apimonaco.xyz/api/v1/orders/batch-cancel \
--header 'Content-Type: application/json' \
--header 'X-Monaco-Signature: <api-key>' \
--data '
{
"orderIds": [
"3c90c3cc-0d44-4b50-8888-8dd25736052a"
]
}
'import requests
url = "https://staging.apimonaco.xyz/api/v1/orders/batch-cancel"
payload = { "orderIds": ["3c90c3cc-0d44-4b50-8888-8dd25736052a"] }
headers = {
"X-Monaco-Signature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Monaco-Signature': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({orderIds: ['3c90c3cc-0d44-4b50-8888-8dd25736052a']})
};
fetch('https://staging.apimonaco.xyz/api/v1/orders/batch-cancel', 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://staging.apimonaco.xyz/api/v1/orders/batch-cancel",
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([
'orderIds' => [
'3c90c3cc-0d44-4b50-8888-8dd25736052a'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-Monaco-Signature: <api-key>"
],
]);
$response = curl_exec($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://staging.apimonaco.xyz/api/v1/orders/batch-cancel"
payload := strings.NewReader("{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-Monaco-Signature", "<api-key>")
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://staging.apimonaco.xyz/api/v1/orders/batch-cancel")
.header("X-Monaco-Signature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://staging.apimonaco.xyz/api/v1/orders/batch-cancel")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-Monaco-Signature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"totalRequested": 5,
"totalCancelled": 4,
"totalFailed": 1,
"results": [
{
"orderId": "123e4567-e89b-12d3-a456-426614174000",
"cancelledAt": "2023-11-13T10:35:00Z",
"error": {
"code": "ORDER_ALREADY_FILLED",
"message": "Order has already been fully filled"
}
}
]
}Orders
Batch cancel specific orders
Batch cancel specific orders.
Cancel multiple specific orders by their IDs. For canceling all orders, use /batch-cancel-all or /batch-cancel-all/.
POST
/
api
/
v1
/
orders
/
batch-cancel
Batch cancel specific orders
curl --request POST \
--url https://staging.apimonaco.xyz/api/v1/orders/batch-cancel \
--header 'Content-Type: application/json' \
--header 'X-Monaco-Signature: <api-key>' \
--data '
{
"orderIds": [
"3c90c3cc-0d44-4b50-8888-8dd25736052a"
]
}
'import requests
url = "https://staging.apimonaco.xyz/api/v1/orders/batch-cancel"
payload = { "orderIds": ["3c90c3cc-0d44-4b50-8888-8dd25736052a"] }
headers = {
"X-Monaco-Signature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Monaco-Signature': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({orderIds: ['3c90c3cc-0d44-4b50-8888-8dd25736052a']})
};
fetch('https://staging.apimonaco.xyz/api/v1/orders/batch-cancel', 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://staging.apimonaco.xyz/api/v1/orders/batch-cancel",
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([
'orderIds' => [
'3c90c3cc-0d44-4b50-8888-8dd25736052a'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-Monaco-Signature: <api-key>"
],
]);
$response = curl_exec($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://staging.apimonaco.xyz/api/v1/orders/batch-cancel"
payload := strings.NewReader("{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-Monaco-Signature", "<api-key>")
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://staging.apimonaco.xyz/api/v1/orders/batch-cancel")
.header("X-Monaco-Signature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://staging.apimonaco.xyz/api/v1/orders/batch-cancel")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-Monaco-Signature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"orderIds\": [\n \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"totalRequested": 5,
"totalCancelled": 4,
"totalFailed": 1,
"results": [
{
"orderId": "123e4567-e89b-12d3-a456-426614174000",
"cancelledAt": "2023-11-13T10:35:00Z",
"error": {
"code": "ORDER_ALREADY_FILLED",
"message": "Order has already been fully filled"
}
}
]
}Authorizations
monacoSignaturemonacoHttpSignature
Ed25519 session-key request signing. Every authenticated request carries three headers: X-Monaco-PublicKey (64-char lowercase-hex session public key), X-Monaco-Timestamp (Unix milliseconds, within 30s of server time), and X-Monaco-Signature (hex ed25519 signature). The signature is over METHOD\npath?query\ntimestamp_ms\nSHA256_hex(body), where the body hash is the SHA-256 of the empty byte string when there is no body. Obtain the session keypair from POST /api/v1/auth/challenge followed by POST /api/v1/auth/verify.
Body
application/json
List of order UUIDs to cancel
Required array length:
1 - 100 elementsMinimum string length:
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