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POST
/
transactions
/
group-trades
Group transactions into trades
curl --request POST \
  --url https://api.breezing.io/v1/transactions/group-trades \
  --header 'Content-Type: application/json' \
  --data '
{
  "ids": [
    123
  ]
}
'
import requests

url = "https://api.breezing.io/v1/transactions/group-trades"

payload = { "ids": [123] }
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({ids: [123]})
};

fetch('https://api.breezing.io/v1/transactions/group-trades', 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.breezing.io/v1/transactions/group-trades",
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([
'ids' => [
123
]
]),
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://api.breezing.io/v1/transactions/group-trades"

payload := strings.NewReader("{\n \"ids\": [\n 123\n ]\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://api.breezing.io/v1/transactions/group-trades")
.header("Content-Type", "application/json")
.body("{\n \"ids\": [\n 123\n ]\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.breezing.io/v1/transactions/group-trades")

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 \"ids\": [\n 123\n ]\n}"

response = http.request(request)
puts response.read_body
{
  "success": true,
  "data": {
    "processed": 123,
    "dedupedFrom": 123
  }
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}
{
"success": false,
"error": {
"code": "<string>",
"message": "<string>"
}
}

Query Parameters

orgId
string
required

Organization ID. Use GET /v1/companies to discover available org/company pairs.

Example:

"1"

companyId
string
required

Company ID. Use GET /v1/companies to discover available companies and their access levels.

Example:

"1"

Body

application/json
ids
integer[]
required

Transaction IDs to group into trades (max 500). The engine buckets them by timestamp and external reference, then forms a trade from each qualifying group. A group qualifies when the legs have opposite directions (one in, one out), different tokens, at most two wallets, and none is spam, already a trade (has an exchangeId), or internal. Non-qualifying transactions are left unchanged. Duplicate IDs are deduplicated server-side.

Required array length: 1 - 500 elements

Response

Transactions submitted to the grouping engine

success
enum<boolean>
required
Available options:
true
data
object
required
Last modified on July 10, 2026