curl --request GET \
  --url https://api.scraperize.com/v1/youtube/video/comment/replies \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.scraperize.com/v1/youtube/video/comment/replies"

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.scraperize.com/v1/youtube/video/comment/replies', 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.scraperize.com/v1/youtube/video/comment/replies",
  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.scraperize.com/v1/youtube/video/comment/replies"

	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.scraperize.com/v1/youtube/video/comment/replies")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.scraperize.com/v1/youtube/video/comment/replies")

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

{
  "data": {
    "parentCommentId": "UgyEnXfdC-umwvTt8JF4AaABAg",
    "replies": [
      {
        "id": "UgyEnXfdC-umwvTt8JF4AaABAg.91dzAxzpl_R91e1VsceK_Z",
        "parentId": "UgyEnXfdC-umwvTt8JF4AaABAg",
        "text": "yeah, it's big brain time",
        "links": [],
        "author": {
          "id": "UCGLTNuvbpejCAf6qxil_dTQ",
          "handle": "OwO-.",
          "url": "https://www.youtube.com/@OwO-.",
          "avatarUrl": "https://yt3.ggpht.com/bW21QmQLLcUQ3EVekbXCr0DMEIUDdj51QEcr8IZLn2sTHFqnhCv-wbDthMSEiJy3Z_WWA3flQg=s88-c-k-c0x00ffffff-no-rj",
          "isVerified": false,
          "isCreator": false,
          "isArtist": false
        },
        "publishedText": "6 years ago",
        "isEdited": false,
        "likeCount": 64000,
        "likeCountText": "64K",
        "replyCount": 0,
        "isPinned": false,
        "pinnedText": null,
        "isHearted": false,
        "heartedBy": null,
        "images": [],
        "repliesToken": null
      },
      {
        "id": "UgyEnXfdC-umwvTt8JF4AaABAg.91dzAxzpl_R91eGhIqFmcs",
        "parentId": "UgyEnXfdC-umwvTt8JF4AaABAg",
        "text": "Bruh",
        "links": [],
        "author": {
          "id": "UCy3XhzEYTzeLi1MV_mcjXIQ",
          "handle": "VictorGamerLOL",
          "url": "https://www.youtube.com/@VictorGamerLOL",
          "avatarUrl": "https://yt3.ggpht.com/ytc/AIdro_nu0XBbZToBBT6BIlMbxQtZhUELdq3nXaBIv9dzBfzVKeg=s88-c-k-c0x00ffffff-no-rj",
          "isVerified": false,
          "isCreator": false,
          "isArtist": false
        },
        "publishedText": "6 years ago",
        "isEdited": false,
        "likeCount": 32000,
        "likeCountText": "32K",
        "replyCount": 0,
        "isPinned": false,
        "pinnedText": null,
        "isHearted": false,
        "heartedBy": null,
        "images": [],
        "repliesToken": null
      },
      {
        "id": "UgyEnXfdC-umwvTt8JF4AaABAg.91dzAxzpl_R91epcIRoNiG",
        "parentId": "UgyEnXfdC-umwvTt8JF4AaABAg",
        "text": "You madman",
        "links": [],
        "author": {
          "id": "UC3Cl2NQjEhIVyvcsfAM1nCg",
          "handle": "plerberforth",
          "url": "https://www.youtube.com/@plerberforth",
          "avatarUrl": "https://yt3.ggpht.com/Is1g9cj_OnTjnnDirQV2ZHws5OfMIrkemXcOK_nemV7pvstzc2SG2FoQvHfcfJxq5At3xZKE2A=s88-c-k-c0x00ffffff-no-rj",
          "isVerified": false,
          "isCreator": false,
          "isArtist": false
        },
        "publishedText": "6 years ago",
        "isEdited": false,
        "likeCount": 34000,
        "likeCountText": "34K",
        "replyCount": 0,
        "isPinned": false,
        "pinnedText": null,
        "isHearted": false,
        "heartedBy": null,
        "images": [],
        "repliesToken": null
      }
    ],
    "count": 9,
    "cursor": "eyJrIjoiNTQ0MzAzYjlkOTFmZGVlYyIsImMiOiJFZzBTQzJSUmR6UjNPVmRuV0dOUkdBWXkyZ0VLVTJkbGRGOWpiMjF0Wlc1MFgzZHBkR2hmY21Wd2JHbGxjMTl6ZEhKbFlXMHRMVU5uWjBsblFWRldSamRtVWs5Q1NVWkRTMEZuUjBGRmFVUm5iMDFEU2pKYU5pMDBSa1ZKYW1RelVIZERWVUZDV1VGUkdsQVNHbFZuZVVWdVdHWmtReTExYlhkMlZIUTRTa1kwUVdGQlFrRm5JZ0lJQUNvWVZVTjFRVmhHYTJkemR6Rk1OM2hoUTJadVpEVktTazkzTWd0a1VYYzBkemxYWjFoalVVQUJTREtDQVFJSUFTZ0pRaTlqYjIxdFpXNTBMWEpsY0d4cFpYTXRhWFJsYlMxVlozbEZibGhtWkVNdGRXMTNkbFIwT0VwR05FRmhRVUpCWnclM0QlM0QifQ",
    "hasMore": true,
    "fetchedAt": "2026-11-05T15:05:30.452Z"
  },
  "meta": {
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f",
    "creditsCharged": 1,
    "creditsRemaining": 4999,
    "cached": false
  }
}

{
  "error": {
    "code": "BAD_REQUEST",
    "message": "The request was invalid.",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f"
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "API key required — pass it in the `x-api-key` header.",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f"
  }
}

{
  "error": {
    "code": "INSUFFICIENT_CREDITS",
    "message": "This request costs 1 credit, but your balance is 0. Top up to continue.",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f"
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Request validation failed",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f",
    "details": [
      {
        "path": "url",
        "message": "url is required"
      }
    ]
  }
}

{
  "error": {
    "code": "RATE_LIMITED",
    "message": "Rate limit exceeded — max 100 requests per 60s. Retry in ~30s.",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f"
  }
}

{
  "error": {
    "code": "UPSTREAM_BLOCKED",
    "message": "The source is temporarily unavailable. Please try again shortly.",
    "requestId": "req_8f0c2b7e-1a2b-4c3d-9e8f-0a1b2c3d4e5f"
  }
}