Create Image Prewarm Task
curl --request POST \
--url https://api.novita.ai/gpus/v2/prewarm-tasks \
--header 'Authorization: <authorization>' \
--header 'Content-Type: <content-type>' \
--data '
{
"image": "registry.example.com/team/image:tag",
"region_id": "region-a",
"registry_auth_id": "registry-auth-id",
"product_ids": [
"product-a",
"product-b"
],
"note": ""
}
'import requests
url = "https://api.novita.ai/gpus/v2/prewarm-tasks"
payload = {
"image": "registry.example.com/team/image:tag",
"region_id": "region-a",
"registry_auth_id": "registry-auth-id",
"product_ids": ["product-a", "product-b"],
"note": ""
}
headers = {
"Content-Type": "<content-type>",
"Authorization": "<authorization>"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
body: JSON.stringify({
image: 'registry.example.com/team/image:tag',
region_id: 'region-a',
registry_auth_id: 'registry-auth-id',
product_ids: ['product-a', 'product-b'],
note: ''
})
};
fetch('https://api.novita.ai/gpus/v2/prewarm-tasks', 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.novita.ai/gpus/v2/prewarm-tasks",
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([
'image' => 'registry.example.com/team/image:tag',
'region_id' => 'region-a',
'registry_auth_id' => 'registry-auth-id',
'product_ids' => [
'product-a',
'product-b'
],
'note' => ''
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"Content-Type: <content-type>"
],
]);
$response = curl_exec($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://api.novita.ai/gpus/v2/prewarm-tasks"
payload := strings.NewReader("{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "<content-type>")
req.Header.Add("Authorization", "<authorization>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.novita.ai/gpus/v2/prewarm-tasks")
.header("Content-Type", "<content-type>")
.header("Authorization", "<authorization>")
.body("{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.novita.ai/gpus/v2/prewarm-tasks")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "prewarm-task-id"
}Image
Create Image Prewarm Task
POST
/
gpus
/
v2
/
prewarm-tasks
Create Image Prewarm Task
curl --request POST \
--url https://api.novita.ai/gpus/v2/prewarm-tasks \
--header 'Authorization: <authorization>' \
--header 'Content-Type: <content-type>' \
--data '
{
"image": "registry.example.com/team/image:tag",
"region_id": "region-a",
"registry_auth_id": "registry-auth-id",
"product_ids": [
"product-a",
"product-b"
],
"note": ""
}
'import requests
url = "https://api.novita.ai/gpus/v2/prewarm-tasks"
payload = {
"image": "registry.example.com/team/image:tag",
"region_id": "region-a",
"registry_auth_id": "registry-auth-id",
"product_ids": ["product-a", "product-b"],
"note": ""
}
headers = {
"Content-Type": "<content-type>",
"Authorization": "<authorization>"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
body: JSON.stringify({
image: 'registry.example.com/team/image:tag',
region_id: 'region-a',
registry_auth_id: 'registry-auth-id',
product_ids: ['product-a', 'product-b'],
note: ''
})
};
fetch('https://api.novita.ai/gpus/v2/prewarm-tasks', 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.novita.ai/gpus/v2/prewarm-tasks",
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([
'image' => 'registry.example.com/team/image:tag',
'region_id' => 'region-a',
'registry_auth_id' => 'registry-auth-id',
'product_ids' => [
'product-a',
'product-b'
],
'note' => ''
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"Content-Type: <content-type>"
],
]);
$response = curl_exec($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://api.novita.ai/gpus/v2/prewarm-tasks"
payload := strings.NewReader("{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "<content-type>")
req.Header.Add("Authorization", "<authorization>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.novita.ai/gpus/v2/prewarm-tasks")
.header("Content-Type", "<content-type>")
.header("Authorization", "<authorization>")
.body("{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.novita.ai/gpus/v2/prewarm-tasks")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n \"image\": \"registry.example.com/team/image:tag\",\n \"region_id\": \"region-a\",\n \"registry_auth_id\": \"registry-auth-id\",\n \"product_ids\": [\n \"product-a\",\n \"product-b\"\n ],\n \"note\": \"\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "prewarm-task-id"
}Headers
Allowed value: application/json.
Bearer authentication format, e.g.: Bearer {{API_KEY}}.
Body
application/json
Fully qualified image to prewarm. String, length: 1-4095 characters.
Example:
"registry.example.com/team/image:tag"
Target region ID. String, length: 1-255 characters.
Example:
"region-a"
Registry authentication ID. Required when prewarming a private image. String, length: 0-255 characters.
Example:
"registry-auth-id"
Product IDs to cover with prewarming.
Example:
["product-a", "product-b"]Note for the prewarm task.
Example:
""
Response
200 - application/json
OK
Image prewarm task ID
Example:
"prewarm-task-id"
Last modified on June 23, 2026
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