Create Model Prediction
curl --request POST \
--url https://api.eachlabs.ai/v1/prediction \
--header 'Content-Type: application/json' \
--header 'X-API-Key: <api-key>' \
--data '
{
"model": "flux-1-1-pro",
"input": {
"prompt": "A beautiful sunset over the ocean with vibrant colors",
"aspect_ratio": "16:9"
},
"webhook_url": "https://your-app.com/webhook",
"webhook_secret": "your-secret-key"
}
'import requests
url = "https://api.eachlabs.ai/v1/prediction"
payload = {
"model": "flux-1-1-pro",
"input": {
"prompt": "A beautiful sunset over the ocean with vibrant colors",
"aspect_ratio": "16:9"
},
"webhook_url": "https://your-app.com/webhook",
"webhook_secret": "your-secret-key"
}
headers = {
"X-API-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'flux-1-1-pro',
input: {
prompt: 'A beautiful sunset over the ocean with vibrant colors',
aspect_ratio: '16:9'
},
webhook_url: 'https://your-app.com/webhook',
webhook_secret: 'your-secret-key'
})
};
fetch('https://api.eachlabs.ai/v1/prediction', 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.eachlabs.ai/v1/prediction",
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([
'model' => 'flux-1-1-pro',
'input' => [
'prompt' => 'A beautiful sunset over the ocean with vibrant colors',
'aspect_ratio' => '16:9'
],
'webhook_url' => 'https://your-app.com/webhook',
'webhook_secret' => 'your-secret-key'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"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"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.eachlabs.ai/v1/prediction"
payload := strings.NewReader("{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-API-Key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
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.eachlabs.ai/v1/prediction")
.header("X-API-Key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.eachlabs.ai/v1/prediction")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}"
response = http.request(request)
puts response.read_body{
"status": "success",
"message": "Prediction created successfully",
"predictionID": "abc123-def456-ghi789"
}{
"error": "slug parameter is required"
}{
"error": "Failed to fetch models: internal error"
}Create Model Prediction
Create a new prediction for a specific model.
POST
/
v1
/
prediction
Create Model Prediction
curl --request POST \
--url https://api.eachlabs.ai/v1/prediction \
--header 'Content-Type: application/json' \
--header 'X-API-Key: <api-key>' \
--data '
{
"model": "flux-1-1-pro",
"input": {
"prompt": "A beautiful sunset over the ocean with vibrant colors",
"aspect_ratio": "16:9"
},
"webhook_url": "https://your-app.com/webhook",
"webhook_secret": "your-secret-key"
}
'import requests
url = "https://api.eachlabs.ai/v1/prediction"
payload = {
"model": "flux-1-1-pro",
"input": {
"prompt": "A beautiful sunset over the ocean with vibrant colors",
"aspect_ratio": "16:9"
},
"webhook_url": "https://your-app.com/webhook",
"webhook_secret": "your-secret-key"
}
headers = {
"X-API-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'flux-1-1-pro',
input: {
prompt: 'A beautiful sunset over the ocean with vibrant colors',
aspect_ratio: '16:9'
},
webhook_url: 'https://your-app.com/webhook',
webhook_secret: 'your-secret-key'
})
};
fetch('https://api.eachlabs.ai/v1/prediction', 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.eachlabs.ai/v1/prediction",
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([
'model' => 'flux-1-1-pro',
'input' => [
'prompt' => 'A beautiful sunset over the ocean with vibrant colors',
'aspect_ratio' => '16:9'
],
'webhook_url' => 'https://your-app.com/webhook',
'webhook_secret' => 'your-secret-key'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"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"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.eachlabs.ai/v1/prediction"
payload := strings.NewReader("{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-API-Key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
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.eachlabs.ai/v1/prediction")
.header("X-API-Key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.eachlabs.ai/v1/prediction")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"flux-1-1-pro\",\n \"input\": {\n \"prompt\": \"A beautiful sunset over the ocean with vibrant colors\",\n \"aspect_ratio\": \"16:9\"\n },\n \"webhook_url\": \"https://your-app.com/webhook\",\n \"webhook_secret\": \"your-secret-key\"\n}"
response = http.request(request)
puts response.read_body{
"status": "success",
"message": "Prediction created successfully",
"predictionID": "abc123-def456-ghi789"
}{
"error": "slug parameter is required"
}{
"error": "Failed to fetch models: internal error"
}Authorizations
API key for authentication
Body
application/json
Model slug or identifier
Example:
"flux-1-1-pro"
Input parameters for the prediction
Example:
{
"prompt": "A beautiful sunset over the ocean with vibrant colors",
"aspect_ratio": "16:9"
}Deprecated. This field is ignored. Kept for backwards compatibility.
Example:
"0.0.1"
Optional webhook URL to receive prediction result asynchronously
Example:
"https://your-app.com/webhook"
Optional secret used to sign webhook requests
Example:
"your-secret-key"
Last modified on June 17, 2026
⌘I