curl --request POST \
  --url https://beaconcha.in/api/v2/ethereum/slot \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "slot": {
    "view": "latest"
  },
  "chain": "mainnet"
}
'

import requests

url = "https://beaconcha.in/api/v2/ethereum/slot"

payload = {
    "slot": { "view": "latest" },
    "chain": "mainnet"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({slot: {view: 'latest'}, chain: 'mainnet'})
};

fetch('https://beaconcha.in/api/v2/ethereum/slot', 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://beaconcha.in/api/v2/ethereum/slot",
  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([
    'slot' => [
        'view' => 'latest'
    ],
    'chain' => 'mainnet'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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://beaconcha.in/api/v2/ethereum/slot"

	payload := strings.NewReader("{\n  \"slot\": {\n    \"view\": \"latest\"\n  },\n  \"chain\": \"mainnet\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	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://beaconcha.in/api/v2/ethereum/slot")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"slot\": {\n    \"view\": \"latest\"\n  },\n  \"chain\": \"mainnet\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://beaconcha.in/api/v2/ethereum/slot")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"slot\": {\n    \"view\": \"latest\"\n  },\n  \"chain\": \"mainnet\"\n}"

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

{
  "data": {
    "slot": 1,
    "epoch": 1,
    "timestamp": 1,
    "status": "success",
    "sync_committee_period": 1,
    "execution_reference": {
      "block": 1,
      "hash": "<string>"
    },
    "proposer": {
      "index": 1,
      "public_key": "<string>"
    },
    "payload_status": "full",
    "empty_reason": "withheld",
    "publish_time": {
      "observation": "seen_on_gossip",
      "attestation_deadline_ms": 123,
      "block_included": true,
      "slot_offset_ms": 123,
      "seen_after_attestation_deadline": true
    },
    "block_root": "<string>",
    "parent_root": "<string>",
    "state_root": "<string>",
    "graffiti": "<string>",
    "graffiti_text": "Lighthouse/v8.3.1-0aba460",
    "randao_reveal": "<string>",
    "signature": "<string>",
    "sync_participation": {
      "successful": 1,
      "assigned": 1,
      "missed": 1,
      "missed_including_missed_slots": 1,
      "scheduled": 1
    },
    "attestation_participation": {
      "successful": 1,
      "assigned": 1,
      "missed": 1
    },
    "ptc_participation": {
      "assigned": 1,
      "voted": 1,
      "missed": 1,
      "missed_including_missed_slots": 1,
      "payload_present_count": 1,
      "payload_not_present_count": 1,
      "blob_data_available_count": 1,
      "blob_data_unavailable_count": 1
    },
    "queue_events": {
      "queued": {
        "deposit": {
          "count": 1,
          "amount": "<string>"
        },
        "withdrawal_manual": {
          "count": 1,
          "amount": "<string>"
        },
        "consolidation": {
          "count": 1,
          "amount": "<string>"
        }
      },
      "processed": {
        "deposit": {
          "count": 1,
          "amount": "<string>"
        },
        "withdrawal_sweep": {
          "count": 1,
          "amount": "<string>"
        },
        "withdrawal_manual": {
          "count": 1,
          "amount": "<string>"
        },
        "consolidation": {
          "count": 1,
          "amount": "<string>"
        },
        "voluntary_exit_count": 1
      }
    },
    "bls_credential_changes_count": 123,
    "included_aggregate_count": 1,
    "included_slashing_count": {
      "proposer": 1,
      "attestation": 1
    },
    "included_blob_commitment_count": 123,
    "finality": "finalized"
  }
}

{
  "error": "Bad request. Please check your input and try again."
}

{
  "error": "Unauthorized. Please provide a valid API key."
}

{
  "error": "endpoint not allowed for your subscription tier. upgrade your subscription at https://beaconcha.in/pricing."
}

{
  "error": "The requested resource was not found."
}

{
  "error": "method not allowed: GET. all public API endpoints use POST."
}

{
  "error": "Rate limit exceeded. Please try again later."
}

{
  "error": "internal server error. please try again later."
}

{
  "error": "An unexpected error occurred."
}