fetchproof.

/v1/youtube/video/comments

GET

Comments

Get comments from a video. Can only get 1k top comments and about 7k new comments.

Credit cost

Default: 1 credit

How charges are determined

Cost is decided per call, not per endpoint: the same operation can cost different amounts depending on what it returns.

A call that fails costs 0 credits. A result served from cache costs 0 credits.

`default` is the cost when no rule matches. Rules are evaluated in order and the first whose conditions all hold wins.

A `when` condition is one of: `param` (the request parameter is true), `outcome` (the classifier's outcome), `empty` / `nonEmpty` (a response field is empty and absent, or a non-empty array or string), `flag` (a response field is exactly true).

A cost of `{ perStartedMinute: n, of: [fields] }` is n x max(1, ceil(seconds / 60)), so even a short result bills at least one minute.

Cache supportNot specified in the published contract.
PaginationNo explicit pagination metadata in the published contract. Consult the parameters and response fields below.

Parameters

NameLocation / requiredSchema
url

YouTube video URL

query / required

string

order

Order of comments

query / optional

string

Allowed values ["top","newest"]

continuationToken

Use continuationToken from the previous response to get the next page.

query / optional

string

Request examples

Replace placeholder values and supply your own API key. For operations with a request body, populate the body using the schema above.

cURL
curl --request GET 'https://api.fetchproof.com/v1/youtube/video/comments?url=YOUR_URL' \
  --header 'x-api-key: YOUR_API_KEY'
JavaScript
const response = await fetch("https://api.fetchproof.com/v1/youtube/video/comments?url=YOUR_URL", {
  method: 'GET',
  headers: { 'x-api-key': process.env.FETCHPROOF_API_KEY }
});
console.log(await response.text());
Python
import os
import requests

response = requests.get("https://api.fetchproof.com/v1/youtube/video/comments?url=YOUR_URL",
    headers={"x-api-key": os.environ["FETCHPROOF_API_KEY"]})
print(response.text)

Responses

200Success. Envelope: success / credits_remaining / credits_charged.

application/json

object

successrequired

boolean

credits_remainingrequired

integer

credits_chargedrequired

integer

commentsrequired

array

Array items

object

idrequired

string

contentrequired

string

publishedTimeTextrequired

string

publishedTimerequired

string

{
  "format": "date-time"
}
replyLevelrequired

integer

authorrequired

object

namerequired

string

channelIdrequired

string

isVerifiedrequired

boolean

isCreatorrequired

boolean

avatarUrlrequired

string

channelUrlrequired

string

engagementrequired

object

likesrequired

integer

repliesrequired

integer

repliesContinuationTokenrequired

string

continuationTokenrequired

string

401Invalid or missing x-api-key
402No credits remaining
403Upstream denied (age gate, audience controls)
404Resource or endpoint not found
429Rate limited