Retry failed orders in a multiswap
curl --request POST \
--url https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"houdiniIds": [
"<string>"
]
}
'import requests
url = "https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry"
payload = { "houdiniIds": ["<string>"] }
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({houdiniIds: ['<string>']})
};
fetch('https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry', 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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry",
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([
'houdiniIds' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry"
payload := strings.NewReader("{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"txData": {
"multiId": "<string>",
"chain": "<string>",
"transactions": [
{
"houdiniIds": [
"<string>"
],
"txData": {
"userOpHash": "<string>",
"to": "<string>",
"data": "<string>",
"value": "<string>",
"chainId": 123,
"tokenAmount": "<string>"
}
}
],
"depositNeeded": "<string>",
"saCurrentBalance": "<string>"
}
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"fields": {},
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}Exchanges
Retry failed orders in a multiswap
Retry a failed multiswap bundle. Only possible while the orders are within 30 minutes
of creation (deposit addresses still valid) — the existing UserOp is reset to PENDING and
txData (same shape as POST multi//tx/build) is returned so the frontend can
re-sign and submit immediately.
After 30 minutes, or for REFUNDED orders, this returns 400 — use POST /multi/recovery to withdraw the stuck funds instead.
POST
/
exchanges
/
multi
/
{multiId}
/
retry
Retry failed orders in a multiswap
curl --request POST \
--url https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"houdiniIds": [
"<string>"
]
}
'import requests
url = "https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry"
payload = { "houdiniIds": ["<string>"] }
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({houdiniIds: ['<string>']})
};
fetch('https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry', 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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry",
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([
'houdiniIds' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry"
payload := strings.NewReader("{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<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://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api-partner.houdiniswap.com/v2/exchanges/multi/{multiId}/retry")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"houdiniIds\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"txData": {
"multiId": "<string>",
"chain": "<string>",
"transactions": [
{
"houdiniIds": [
"<string>"
],
"txData": {
"userOpHash": "<string>",
"to": "<string>",
"data": "<string>",
"value": "<string>",
"chainId": 123,
"tokenAmount": "<string>"
}
}
],
"depositNeeded": "<string>",
"saCurrentBalance": "<string>"
}
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"fields": {},
"requestId": "<string>"
}{
"message": "<string>",
"code": "<string>",
"requestId": "<string>"
}Authorizations
Path Parameters
Body
application/json
Request body for POST /exchanges/multi/{multiId}/retry
Optional subset of orders to retry; defaults to all retryable orders
Maximum array length:
50Response
Success
Rebuilt transaction data for the failed bundle — ready to sign and submit immediately
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