Get the API's current deployed version.
Returns the git commit hash, branch name and release tag (code: https://github.com/cowprotocol/services).
GET
/
api
/
v1
/
version
Get the API's current deployed version.
curl --request GET \
--url https://api.cow.fi/mainnet/api/v1/versionimport requests
url = "https://api.cow.fi/mainnet/api/v1/version"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.cow.fi/mainnet/api/v1/version', 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.cow.fi/mainnet/api/v1/version",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.cow.fi/mainnet/api/v1/version"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.cow.fi/mainnet/api/v1/version")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cow.fi/mainnet/api/v1/version")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_bodyResponse
200 - text/plain
Version
Last modified on March 17, 2026
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Get the API's current deployed version.
curl --request GET \
--url https://api.cow.fi/mainnet/api/v1/versionimport requests
url = "https://api.cow.fi/mainnet/api/v1/version"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.cow.fi/mainnet/api/v1/version', 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.cow.fi/mainnet/api/v1/version",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.cow.fi/mainnet/api/v1/version"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.cow.fi/mainnet/api/v1/version")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cow.fi/mainnet/api/v1/version")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_body