curl --request POST \
  --url https://{instance}.omniapp.co/api/v1/query/run \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "query": {
    "modelId": "bcf0cffd-ec1b-44d5-945a-a261ebe407fc",
    "table": "order_items",
    "fields": [
      "inventory_items.product_department",
      "inventory_items.product_category",
      "inventory_items.count"
    ],
    "limit": 10,
    "sorts": [
      {
        "column_name": "inventory_items.product_department",
        "sort_descending": false
      }
    ],
    "join_paths_from_topic_name": "order_items"
  }
}
'

import requests

url = "https://{instance}.omniapp.co/api/v1/query/run"

payload = { "query": {
        "modelId": "bcf0cffd-ec1b-44d5-945a-a261ebe407fc",
        "table": "order_items",
        "fields": ["inventory_items.product_department", "inventory_items.product_category", "inventory_items.count"],
        "limit": 10,
        "sorts": [
            {
                "column_name": "inventory_items.product_department",
                "sort_descending": False
            }
        ],
        "join_paths_from_topic_name": "order_items"
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    query: {
      modelId: 'bcf0cffd-ec1b-44d5-945a-a261ebe407fc',
      table: 'order_items',
      fields: [
        'inventory_items.product_department',
        'inventory_items.product_category',
        'inventory_items.count'
      ],
      limit: 10,
      sorts: [{column_name: 'inventory_items.product_department', sort_descending: false}],
      join_paths_from_topic_name: 'order_items'
    }
  })
};

fetch('https://{instance}.omniapp.co/api/v1/query/run', 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://{instance}.omniapp.co/api/v1/query/run",
  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([
    'query' => [
        'modelId' => 'bcf0cffd-ec1b-44d5-945a-a261ebe407fc',
        'table' => 'order_items',
        'fields' => [
                'inventory_items.product_department',
                'inventory_items.product_category',
                'inventory_items.count'
        ],
        'limit' => 10,
        'sorts' => [
                [
                                'column_name' => 'inventory_items.product_department',
                                'sort_descending' => false
                ]
        ],
        'join_paths_from_topic_name' => 'order_items'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://{instance}.omniapp.co/api/v1/query/run"

	payload := strings.NewReader("{\n  \"query\": {\n    \"modelId\": \"bcf0cffd-ec1b-44d5-945a-a261ebe407fc\",\n    \"table\": \"order_items\",\n    \"fields\": [\n      \"inventory_items.product_department\",\n      \"inventory_items.product_category\",\n      \"inventory_items.count\"\n    ],\n    \"limit\": 10,\n    \"sorts\": [\n      {\n        \"column_name\": \"inventory_items.product_department\",\n        \"sort_descending\": false\n      }\n    ],\n    \"join_paths_from_topic_name\": \"order_items\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	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://{instance}.omniapp.co/api/v1/query/run")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"query\": {\n    \"modelId\": \"bcf0cffd-ec1b-44d5-945a-a261ebe407fc\",\n    \"table\": \"order_items\",\n    \"fields\": [\n      \"inventory_items.product_department\",\n      \"inventory_items.product_category\",\n      \"inventory_items.count\"\n    ],\n    \"limit\": 10,\n    \"sorts\": [\n      {\n        \"column_name\": \"inventory_items.product_department\",\n        \"sort_descending\": false\n      }\n    ],\n    \"join_paths_from_topic_name\": \"order_items\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{instance}.omniapp.co/api/v1/query/run")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"query\": {\n    \"modelId\": \"bcf0cffd-ec1b-44d5-945a-a261ebe407fc\",\n    \"table\": \"order_items\",\n    \"fields\": [\n      \"inventory_items.product_department\",\n      \"inventory_items.product_category\",\n      \"inventory_items.count\"\n    ],\n    \"limit\": 10,\n    \"sorts\": [\n      {\n        \"column_name\": \"inventory_items.product_department\",\n        \"sort_descending\": false\n      }\n    ],\n    \"join_paths_from_topic_name\": \"order_items\"\n  }\n}"

response = http.request(request)
puts response.read_body