Add Fan to List

curl -X POST "https://v1.apifansly.com/api/fansly/{account_id}/lists/users" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "userId": "fanid",
    "listId": "listid"
  }'

fetch("https://v1.apifansly.com/api/fansly/{account_id}/lists/users", {
  method: "POST",
  headers: {
    "x-api-key": "YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    userId: "fanid",
    listId: "listid"
  })
})

import requests

url = "https://v1.apifansly.com/api/fansly/{account_id}/lists/users"
headers = {
    "x-api-key": "YOUR_API_KEY",
    "Content-Type": "application/json"
}
payload = {
    "userId": "fanid",
    "listId": "listid"
}

response = requests.post(url, headers=headers, json=payload)
print(response.json())

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

HttpClient client = HttpClient.newHttpClient();

String requestBody = "{\"userId\":\"fanid\",\"listId\":\"listid\"}";

HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://v1.apifansly.com/api/fansly/{account_id}/lists/users"))
        .header("x-api-key", "YOUR_API_KEY")
        .header("Content-Type", "application/json")
        .POST(HttpRequest.BodyPublishers.ofString(requestBody))
        .build();

client.sendAsync(request, HttpResponse.BodyHandlers.ofString())
        .thenApply(HttpResponse::body)
        .thenAccept(System.out::println)
        .join();

using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

var client = new HttpClient();
client.DefaultRequestHeaders.Add("x-api-key", "YOUR_API_KEY");

var jsonBody = "{\"userId\":\"fanid\",\"listId\":\"listid\"}";
var content = new StringContent(jsonBody, Encoding.UTF8, "application/json");

var response = await client.PostAsync("https://v1.apifansly.com/api/fansly/{account_id}/lists/users", content);
var responseString = await response.Content.ReadAsStringAsync();

Console.WriteLine(responseString);

package main

import (
    "bytes"
    "fmt"
    "io/ioutil"
    "net/http"
)

func main() {
    url := "https://v1.apifansly.com/api/fansly/{account_id}/lists/users"
    payload := []byte(`{"userId":"fanid","listId":"listid"}`)

    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(payload))
    req.Header.Set("x-api-key", "YOUR_API_KEY")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, _ := client.Do(req)
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}

{
"statusCode": 201,
"message": "Success",
"data": {
    "status_code": 200,
    "data": {
        "success": true,
        "response": [
            {
                "id": "fan_id_string",
                "listId": "listid",
                "type": 1,
                "metadata": ""
            }
        ]
    }
},
"timestamp": "2026-06-16T20:47:42.167Z"
}