getconnectioncount

Overview

The 'getconnectioncount ' RPC method allows you to retrieve the current number of connections to other nodes in the Bitcoin network. This method is essential for monitoring the network status and ensuring the node's proper functionality.

Request

shell

curl --location 'https://bitcoin-mainnet.node.coinapi.io' \
--header 'x-coinapi-key: '73034021-THIS-IS-SAMPLE-KEY' \
--header 'Content-Type: application/json' \
--header 'accept: application/json' \
--data '{"jsonrpc":"2.0","method":"getconnectioncount","params": [],"id":1}'

csharp

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://bitcoin-mainnet.node.coinapi.io");
request.Headers.Add("x-coinapi-key", "73034021-THIS-IS-SAMPLE-KEY");
request.Headers.Add("accept", "application/json");
var content = new StringContent("{\"jsonrpc\":\"2.0\",\"method\":\"getconnectioncount\",\"params\": [],\"id\":1}", null, "application/json");
request.Content = content;
var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());

php

<?php
$client = new Client();
$headers = [
  'x-coinapi-key' => '73034021-THIS-IS-SAMPLE-KEY',
  'Content-Type' => 'application/json',
  'accept' => 'application/json'
];
$body = '{
  "jsonrpc": "2.0",
  "method": "getchaintxstats",
  "params": [],
  "id": 1
}';
$request = new Request('POST', 'https://bitcoin-mainnet.node.coinapi.io', $headers, $body);
$res = $client->sendAsync($request)->wait();
echo $res->getBody();
?>

python

import requests
import json

url = "https://bitcoin-mainnet.node.coinapi.io"

payload = json.dumps({
"jsonrpc": "2.0",
"method": "getconnectioncount",
"params": [],
"id": 1
})
headers = {
'x-coinapi-key': '73034021-THIS-IS-SAMPLE-KEY',
'Content-Type': 'application/json',
'accept': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

javascript

var settings = {
  "url": "https://bitcoin-mainnet.node.coinapi.io",
  "method": "POST",
  "timeout": 0,
  "headers": {
    "x-coinapi-key": "4303fb63-adec-42dc-b571-74bc2f2a5167",
    "Content-Type": "application/json",
    "accept": "application/json"
  },
  "data": JSON.stringify({
    "jsonrpc": "2.0",
    "method": "getconnectioncount",
    "params": [],
    "id": 1
  }),
};

$.ajax(settings).done(function (response) {
  console.log(response);
});

go

package main

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

func main() {

url := "https://bitcoin-mainnet.node.coinapi.io"
method := "POST"

payload := strings.NewReader(`{"jsonrpc":"2.0","method":"getconnectioncount","params": [],"id":1}`)

client := &http.Client {
}
req, err := http.NewRequest(method, url, payload)

if err != nil {
fmt.Println(err)
return
}
req.Header.Add("x-coinapi-key", "73034021-THIS-IS-SAMPLE-KEY")
req.Header.Add("Content-Type", "application/json")
req.Header.Add("accept", "application/json")

res, err := client.Do(req)
if err != nil {
fmt.Println(err)
return
}
defer res.Body.Close()

body, err := ioutil.ReadAll(res.Body)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(string(body))
}

ruby

require "uri"
require "json"
require "net/http"

url = URI("https://bitcoin-mainnet.node.coinapi.io")

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

request = Net::HTTP::Post.new(url)
request["x-coinapi-key"] = "73034021-THIS-IS-SAMPLE-KEY"
request["Content-Type"] = "application/json"
request["accept"] = "application/json"
request.body = JSON.dump({
"jsonrpc": "2.0",
"method": "getconnectioncount",
"params": [],
"id": 1
})

response = https.request(request)
puts response.read_body

java

OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\r\n  \"jsonrpc\": \"1.0\",\r\n  \"id\": \"1\",\r\n  \"method\": \"getconnectioncount\",\r\n  \"params\": []\r\n}\r\n");
Request request = new Request.Builder()
  .url("https://bitcoin-mainnet.node.coinapi.io")
  .method("POST", body)
  .addHeader("Content-Type", "application/json")
  .addHeader("accept", "application/json")
  .addHeader("X-CoinAPI-Key", "73034021-THIS-IS-SAMPLE-KEY")
  .build();
Response response = client.newCall(request).execute();

Request Parameters

This method does not require any parameters.

Response

{
  "result": 10,
  "error": null,
  "id": 1
}

n: Represents the total number of connections to other nodes, encompassing both inbound and outbound connections. error: Contains the error message, if any, that occurred while attempting to retrieve the connection count.

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