Get an asynchronous GLiNER-2 job

GET

https://api.fastino.ai

gliner-2

jobs

{job_id}

Get an asynchronous GLiNER-2 job

curl --request GET \
  --url https://api.fastino.ai/v1/gliner-2/jobs/{job_id} \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.fastino.ai/v1/gliner-2/jobs/{job_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.fastino.ai/v1/gliner-2/jobs/{job_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.fastino.ai/v1/gliner-2/jobs/{job_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))

}

require 'uri'
require 'net/http'

url = URI("https://api.fastino.ai/v1/gliner-2/jobs/{job_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

GET /v1/gliner-2/jobs/{job_id} Poll a GLiNER-2 asynchronous job until it completes or fails. Use the same API key that submitted the job; jobs are scoped to the authenticated user. The OpenAPI panel on this page is the source of truth for the job_id path parameter and every response field.

Request example

curl "https://api.fastino.ai/v1/gliner-2/jobs/3f08a17f-777a-4aa6-8ec5-879df37775a8" \
  -H "X-API-Key: $FASTINO_API_KEY"

Processing response

Continue polling while status is pending or processing:

{
  "job_id": "3f08a17f-777a-4aa6-8ec5-879df37775a8",
  "status": "pending",
  "result": null,
  "error": null,
  "token_usage": 1284307,
  "created_at": "2026-10-07T22:10:00+00:00",
  "completed_at": null
}

Complete response

Stop polling when status is complete. The result follows the schema from the submission request:

{
  "job_id": "3f08a17f-777a-4aa6-8ec5-879df37775a8",
  "status": "complete",
  "result": {
    "entities": [
      {
        "text": "Apple",
        "label": "organization",
        "score": 0.99,
        "start": 0,
        "end": 5
      }
    ]
  },
  "error": null,
  "token_usage": 1284307,
  "created_at": "2026-10-07T22:10:00+00:00",
  "completed_at": "2026-10-07T22:13:42+00:00"
}

Error response

A finished job can report status: "error" with a message in error:

{
  "job_id": "3f08a17f-777a-4aa6-8ec5-879df37775a8",
  "status": "error",
  "result": null,
  "error": "The input could not be processed",
  "token_usage": 1284307,
  "created_at": "2026-10-07T22:10:00+00:00",
  "completed_at": "2026-10-07T22:10:08+00:00"
}

An unknown job, or one belonging to another user, returns 404.

⌘I

Get an asynchronous GLiNER-2 job

curl --request GET \
  --url https://api.fastino.ai/v1/gliner-2/jobs/{job_id} \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.fastino.ai/v1/gliner-2/jobs/{job_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.fastino.ai/v1/gliner-2/jobs/{job_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.fastino.ai/v1/gliner-2/jobs/{job_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))

}

require 'uri'
require 'net/http'

url = URI("https://api.fastino.ai/v1/gliner-2/jobs/{job_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

Inference

Training

Get an asynchronous GLiNER-2 job

Request example

Processing response

Complete response

Error response

​Request example

​Processing response

​Complete response

​Error response

Request example

Processing response

Complete response

Error response