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GET
/
v2
/
farcaster
/
signer
/
developer_managed
/
Status by public key
curl --request GET \
  --url https://api.neynar.com/v2/farcaster/signer/developer_managed/ \
  --header 'x-api-key: <api-key>'
import requests

url = "https://api.neynar.com/v2/farcaster/signer/developer_managed/"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)
const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.neynar.com/v2/farcaster/signer/developer_managed/', 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.neynar.com/v2/farcaster/signer/developer_managed/",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);

$response = curl_exec($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.neynar.com/v2/farcaster/signer/developer_managed/"

req, _ := http.NewRequest("GET", url, nil)

req.Header.Add("x-api-key", "<api-key>")

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.neynar.com/v2/farcaster/signer/developer_managed/")
.header("x-api-key", "<api-key>")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.neynar.com/v2/farcaster/signer/developer_managed/")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

response = http.request(request)
puts response.read_body
{
  "public_key": "0x3daa8f99c5f760688a3c9f95716ed93dee5ed5d7722d776b7c4deac957755f22",
  "fid": 3,
  "signer_approval_url": "<string>"
}
{
"message": "<string>",
"code": "<string>",
"property": "<string>",
"status": 123
}

Node.js SDK

๐Ÿ”— SDK Method: lookupDeveloperManagedSigner Use this API endpoint with the Neynar Node.js SDK for typed responses and better developer experience.

Authorizations

x-api-key
string
header
default:NEYNAR_API_DOCS
required

API key to authorize requests

Query Parameters

public_key
string
required

Ed25519 public key

Pattern: ^0x[a-fA-F0-9]{64}$
Example:

"0x3daa8f99c5f760688a3c9f95716ed93dee5ed5d7722d776b7c4deac957755f22"

Response

Success

public_key
string
required

Ed25519 public key

Pattern: ^0x[a-fA-F0-9]{64}$
Example:

"0x3daa8f99c5f760688a3c9f95716ed93dee5ed5d7722d776b7c4deac957755f22"

status
enum<string>
required
Available options:
pending_approval,
approved,
revoked
fid
integer<int32>

The unique identifier of a farcaster user or app (unsigned integer)

Required range: x >= 0
Example:

3

signer_approval_url
string