Completion

GET

Completion

curl --request GET \
  --url https://render.joinmassive.com/ai \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://render.joinmassive.com/ai', 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://render.joinmassive.com/ai",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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://render.joinmassive.com/ai"

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

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://render.joinmassive.com/ai")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "model": "chatgpt",
  "query": "best basketball shoes for 2026",
  "html": "<!DOCTYPE html><html lang=\"en-US\" ...",
  "prompt": "<h4 class=\"sr-only select-none\">You said: ...",
  "completion": "<h4 class=\"sr-only select-none\">ChatGPT said: ...",
  "sources": "<section aria-label=\"Sources\" ...",
  "ads": "<div class=\"border-token-border-default mt-2 border-t py-4 text-sm\" ...",
  "sse": "{\"type\": \"conversation_detail_metadata\" ...",
  "fanouts": [
    "best basketball shoes 2026",
    "top rated basketball shoes 2026 reviews",
    "best performance basketball shoes 2026",
    "best basketball shoes for guards 2026",
    "best basketball shoes for wide feet 2026",
    "best outdoor basketball shoes 2026",
    "most popular basketball shoes 2026"
  ],
  "device": null,
  "country": null,
  "subdivision": null,
  "city": null,
  "language": null,
  "display": null
}

{
  "id": "1851dab8-4619-409f-893f-47dd3a180bc3"
}

"Authorization header must be provided"

"Credit balance is 0; top up at https://dashboard.joinmassive.com/plans"

"Captcha was detected"

"Character counts must be no more than 255"

"Unknown error occurred"

"Service is autoscaling; please retry in 60 seconds"

"Request(s) timed out"

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

string<uuid>

The identifier returned by this endpoint of the queued conversation to retrieve; if given, all other params are ignored; either an ID or prompt is required.

Example:

"1851dab8-4619-409f-893f-47dd3a180bc3"

prompt

string

The question or instruction to use as a chat prompt; the prompt requires form or URL encoding (with any space character being replaced by a + character or %20 sequence); either a prompt or ID is required.

Maximum string length: 2047

Example:

"best basketball shoes for 2026"

model

enum<string>

default:chatgpt

The AI model to chat with.

Available options:

chatgpt,

gemini,

perplexity

Example:

"gemini"

device

string

The name as returned by the devices resource [blocked] of the device to emulate chatting on (these names are case insensitive but must include form- or URL-encoded spaces and punctuation marks); device emulation is unused by default.

Example:

null

country

string

The two-letter ISO code of the country to chat from (these codes are case insensitive); a random country is used by default.

Example:

null

subdivision

string

The alphanumeric second part (proceeding the separator) of a first-level subdivision code in the (prerequisite) country to chat from (these codes are case insensitive); a random subdivision is used by default.

Example:

null

city

string

The commonly spelled name of the city in the (prerequisite) country to chat from (these names are temporarily case sensitive and required to include form- or URL-encoded spaces and punctuation marks); a random city is used by default.

Example:

null

language

string

[Planned] The commonly spelled name or two-letter ISO code of the language to chat in (these names and codes are case insensitive but required to include form- or URL-encoded spaces and punctuation marks); the language is unset by default.

Example:

null

display

string

[Planned] The commonly spelled name or two-letter ISO code of the chat interface’s display language (these names and codes are case insensitive but required to include form- or URL-encoded spaces and punctuation marks); the display language is unset by default or set to the language if given.

Example:

null

format

enum<string>

default:json

The format to output to.

Available options:

json,

rendered,

raw (planned)

Example:

"rendered"

expiration

integer

default:1

The age in days of when to consider a cached completion expired, where 0 disables caching.

Required range: 0 <= x <= 1

Example:

0

mode

enum<string>

default:sync

The synchronous or asynchronous mode of completion retrieval (retrieve an async completion by providing the returned ID).

Available options:

sync,

async

Example:

"sync"

callback

string

The encoded HTTP or HTTPS callback URL or Amazon SQS queue URL or ARN to notify when the (prerequisite) async completion has been retrieved; any SQS queue must grant sqs:SendMessage permission to the arn:aws:iam::180363035301:role/api-instance AWS principal.

Maximum string length: 2047

Example:

"https%3A%2F%2Fwebhook.site%2F02e249f8-1faf-4fab-bcf5-78ce683e85a8"

Response

The AI completion.

model

enum<string>

required

The AI model that generated the completion.

Available options:

chatgpt,

gemini,

perplexity

Example:

"chatgpt"

query

string

required

The user prompt that the completion was generated for.

Example:

"best basketball shoes for 2026"

html

string

required

The rendered HTML of the entire conversation.

Example:

"<!DOCTYPE html><html lang=\"en-US\" ..."

prompt

string

required

The rendered HTML of just the prompt portion of the conversation.

Example:

"<h4 class=\"sr-only select-none\">You said: ..."

completion

string

required

The rendered HTML of just the completion portion of the conversation.

Example:

"<h4 class=\"sr-only select-none\">ChatGPT said: ..."

sources

string

required

The rendered HTML of just the sources portion of the conversation.

Example:

"<section aria-label=\"Sources\" ..."

ads

string

required

The rendered HTML of just the ads portion of the conversation.

Example:

"<div class=\"border-token-border-default mt-2 border-t py-4 text-sm\" ..."

sse

string

required

[ChatGPT only] The server-sent events JSON that was used to populate the conversation HTML.

Example:

"{\"type\": \"conversation_detail_metadata\" ..."

fanouts

string[]

required

[ChatGPT only] The fanout queries that the model searched to generate the completion; only some models expose these queries.

Example:

[
  "best basketball shoes 2026",
  "top rated basketball shoes 2026 reviews",
  "best performance basketball shoes 2026",
  "best basketball shoes for guards 2026",
  "best basketball shoes for wide feet 2026",
  "best outdoor basketball shoes 2026",
  "most popular basketball shoes 2026"
]

device

string

The name of the targeted emulated device.

Example:

null

country

string

The ISO code of the targeted country.

Example:

null

subdivision

string

The partial ISO code of the targeted subdivision in the country.

Example:

null

city

string

The common name of the targeted city in the country.

Example:

null

language

string

[Planned] The common name or ISO code of the targeted language.

Example:

null

display

string

[Planned] The common name or ISO code of the targeted display language.

Example:

null

Async completionRetrieve the completion or status of a queued conversation – use `GET /ai?id=...`.

Completion

curl --request GET \
  --url https://render.joinmassive.com/ai \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://render.joinmassive.com/ai', 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://render.joinmassive.com/ai",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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://render.joinmassive.com/ai"

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

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://render.joinmassive.com/ai")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "model": "chatgpt",
  "query": "best basketball shoes for 2026",
  "html": "<!DOCTYPE html><html lang=\"en-US\" ...",
  "prompt": "<h4 class=\"sr-only select-none\">You said: ...",
  "completion": "<h4 class=\"sr-only select-none\">ChatGPT said: ...",
  "sources": "<section aria-label=\"Sources\" ...",
  "ads": "<div class=\"border-token-border-default mt-2 border-t py-4 text-sm\" ...",
  "sse": "{\"type\": \"conversation_detail_metadata\" ...",
  "fanouts": [
    "best basketball shoes 2026",
    "top rated basketball shoes 2026 reviews",
    "best performance basketball shoes 2026",
    "best basketball shoes for guards 2026",
    "best basketball shoes for wide feet 2026",
    "best outdoor basketball shoes 2026",
    "most popular basketball shoes 2026"
  ],
  "device": null,
  "country": null,
  "subdivision": null,
  "city": null,
  "language": null,
  "display": null
}

{
  "id": "1851dab8-4619-409f-893f-47dd3a180bc3"
}

"Authorization header must be provided"

"Credit balance is 0; top up at https://dashboard.joinmassive.com/plans"

"Captcha was detected"

"Character counts must be no more than 255"

"Unknown error occurred"

"Service is autoscaling; please retry in 60 seconds"

"Request(s) timed out"

Get started

Endpoints

Configuration

API Management

API Reference

Authorizations

Query Parameters

Response