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Amazon Forecast Query Service

amazonaws · Cloud

Cloud No Auth Free & Open cloud Sandbox

Provides APIs for creating and managing Amazon Forecast resources.

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST QueryForecast

Retrieves a forecast for a single item, filtered by the supplied criteria. The criteria is a key-value pair. The key is either item_id (or the equivalent non-timestamp, non-target field) from the TARGET_TIME_SERIES dataset, or one of the forecast dimensions specif

https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast

Hover any highlighted part to learn what it does

Headers — extra info sent with the request
X-Amz-Target AmazonForecastRuntime.QueryForecast 
curl -X POST "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast" \
  -H "X-Amz-Target: AmazonForecastRuntime.QueryForecast"
import requests
headers = {
    "X-Amz-Target": "AmazonForecastRuntime.QueryForecast"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast",
    headers=headers,
)
print(response.json())
const url = 'https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast';

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'X-Amz-Target': 'AmazonForecastRuntime.QueryForecast'
  },
}); 
const data = await response.json();
console.log(data);
package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast"
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("X-Amz-Target", "AmazonForecastRuntime.QueryForecast")

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["X-Amz-Target"] = "AmazonForecastRuntime.QueryForecast"

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryForecast";
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "X-Amz-Target: AmazonForecastRuntime.QueryForecast"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
POST QueryWhatIfForecast

Retrieves a what-if forecast.

https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast

Hover any highlighted part to learn what it does

Headers — extra info sent with the request
X-Amz-Target AmazonForecastRuntime.QueryWhatIfForecast 
curl -X POST "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast" \
  -H "X-Amz-Target: AmazonForecastRuntime.QueryWhatIfForecast"
import requests
headers = {
    "X-Amz-Target": "AmazonForecastRuntime.QueryWhatIfForecast"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast",
    headers=headers,
)
print(response.json())
const url = 'https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast';

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'X-Amz-Target': 'AmazonForecastRuntime.QueryWhatIfForecast'
  },
}); 
const data = await response.json();
console.log(data);
package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast"
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("X-Amz-Target", "AmazonForecastRuntime.QueryWhatIfForecast")

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["X-Amz-Target"] = "AmazonForecastRuntime.QueryWhatIfForecast"

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/amazonaws.com/forecastquery/2018-06-26/#X-Amz-Target=AmazonForecastRuntime.QueryWhatIfForecast";
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "X-Amz-Target: AmazonForecastRuntime.QueryWhatIfForecast"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗
  1. See official documentation for authentication and setup.

What can you build with Amazon Forecast Query Service?

Amazon Forecast Query Service is a Cloud API. Developers commonly use cloud APIs for:

  • provisioning and managing cloud infrastructure
  • automating deployments and container orchestration
  • monitoring uptime and performance metrics
  • managing storage buckets and databases
  • setting up auto-scaling and load balancing

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Amazon Forecast Query Service is free to use, making it a low-risk choice to experiment with.

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