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Revoke an access_token or refresh_token
curl --request POST \
  --url https://formhug.ai/api/v1/oauth/revoke \
  --header 'Content-Type: application/json' \
  --data '
{
  "client_id": "<string>",
  "client_secret": "<string>",
  "token": "<string>"
}
'
import requests

url = "https://formhug.ai/api/v1/oauth/revoke"

payload = {
"client_id": "<string>",
"client_secret": "<string>",
"token": "<string>"
}
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({client_id: '<string>', client_secret: '<string>', token: '<string>'})
};

fetch('https://formhug.ai/api/v1/oauth/revoke', 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://formhug.ai/api/v1/oauth/revoke",
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([
'client_id' => '<string>',
'client_secret' => '<string>',
'token' => '<string>'
]),
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://formhug.ai/api/v1/oauth/revoke"

payload := strings.NewReader("{\n \"client_id\": \"<string>\",\n \"client_secret\": \"<string>\",\n \"token\": \"<string>\"\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://formhug.ai/api/v1/oauth/revoke")
.header("Content-Type", "application/json")
.body("{\n \"client_id\": \"<string>\",\n \"client_secret\": \"<string>\",\n \"token\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://formhug.ai/api/v1/oauth/revoke")

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 \"client_id\": \"<string>\",\n \"client_secret\": \"<string>\",\n \"token\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{}
{
"error": "invalid_client",
"error_description": "Client authentication failed"
}

Body

application/json
client_id
string
required
client_secret
string
required
token
string

access_token or refresh_token to revoke

Response

Revocation accepted (regardless of whether the token existed)

The response is of type object.

Last modified on May 13, 2026