Models
Get HeyGen Video
Get a HeyGen Video generation in the caller’s workspace. Status is pending, processing, completed, failed, or cancelled. Completed results include a fresh video_url, duration, aspect_ratio, dimensions, and seed when available. Failed and cancelled results include failure_code and failure_message. Poll again to refresh an expired download URL. Missing videos and videos from another workspace return the same 404.
GET
/
v3
/
models
/
videos
/
{video_id}
Get HeyGen Video
curl --request GET \
--url https://api.heygen.com/v3/models/videos/{video_id} \
--header 'x-api-key: <api-key>'import requests
url = "https://api.heygen.com/v3/models/videos/{video_id}"
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.heygen.com/v3/models/videos/{video_id}', 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.heygen.com/v3/models/videos/{video_id}",
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.heygen.com/v3/models/videos/{video_id}"
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.heygen.com/v3/models/videos/{video_id}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.heygen.com/v3/models/videos/{video_id}")
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": {
"video_id": "<string>",
"status": "pending",
"model": "heygen-video-1",
"created_at": 123,
"video_url": "<string>",
"duration": 123,
"aspect_ratio": "<string>",
"width": 1,
"height": 1,
"seed": 123,
"timings": {
"inference": 1
},
"failure_code": "generation_failed",
"failure_message": "<string>"
}
}{
"error": {
"code": "invalid_parameter",
"message": "Video not found",
"param": "<string>",
"doc_url": "<string>",
"errors": [
{
"code": "unknown_node_type",
"message": "Unknown node type",
"node_id": "<string>",
"port": "<string>",
"path": "<string>"
}
]
}
}{
"error": {
"code": "unauthorized",
"message": "Invalid or expired API key. Verify your x-api-key header.",
"param": null,
"doc_url": null
}
}{
"error": {
"code": "resource_not_found",
"message": "Video generation request not found.",
"param": null,
"doc_url": null
}
}{
"error": {
"code": "rate_limit_exceeded",
"message": "Too many requests. Retry after the duration specified in the Retry-After header.",
"param": null,
"doc_url": null
}
}⌘I
Get HeyGen Video
curl --request GET \
--url https://api.heygen.com/v3/models/videos/{video_id} \
--header 'x-api-key: <api-key>'import requests
url = "https://api.heygen.com/v3/models/videos/{video_id}"
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.heygen.com/v3/models/videos/{video_id}', 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.heygen.com/v3/models/videos/{video_id}",
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.heygen.com/v3/models/videos/{video_id}"
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.heygen.com/v3/models/videos/{video_id}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.heygen.com/v3/models/videos/{video_id}")
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": {
"video_id": "<string>",
"status": "pending",
"model": "heygen-video-1",
"created_at": 123,
"video_url": "<string>",
"duration": 123,
"aspect_ratio": "<string>",
"width": 1,
"height": 1,
"seed": 123,
"timings": {
"inference": 1
},
"failure_code": "generation_failed",
"failure_message": "<string>"
}
}{
"error": {
"code": "invalid_parameter",
"message": "Video not found",
"param": "<string>",
"doc_url": "<string>",
"errors": [
{
"code": "unknown_node_type",
"message": "Unknown node type",
"node_id": "<string>",
"port": "<string>",
"path": "<string>"
}
]
}
}{
"error": {
"code": "unauthorized",
"message": "Invalid or expired API key. Verify your x-api-key header.",
"param": null,
"doc_url": null
}
}{
"error": {
"code": "resource_not_found",
"message": "Video generation request not found.",
"param": null,
"doc_url": null
}
}{
"error": {
"code": "rate_limit_exceeded",
"message": "Too many requests. Retry after the duration specified in the Retry-After header.",
"param": null,
"doc_url": null
}
}
