curl --request POST \
  --url https://api.datalyr.com/v1/query \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "metrics": [
    "spend",
    "provider_roas"
  ],
  "dimensions": [
    "campaign"
  ],
  "filters": [
    {
      "dimension": "platform",
      "op": "eq",
      "value": "meta"
    }
  ],
  "date_range": {
    "preset": "last_30_days"
  },
  "order_by": [
    {
      "field": "spend",
      "dir": "desc"
    }
  ],
  "limit": 20
}
'

import requests

url = "https://api.datalyr.com/v1/query"

payload = {
    "metrics": ["spend", "provider_roas"],
    "dimensions": ["campaign"],
    "filters": [
        {
            "dimension": "platform",
            "op": "eq",
            "value": "meta"
        }
    ],
    "date_range": { "preset": "last_30_days" },
    "order_by": [
        {
            "field": "spend",
            "dir": "desc"
        }
    ],
    "limit": 20
}
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({
    metrics: ['spend', 'provider_roas'],
    dimensions: ['campaign'],
    filters: [{dimension: 'platform', op: 'eq', value: 'meta'}],
    date_range: {preset: 'last_30_days'},
    order_by: [{field: 'spend', dir: 'desc'}],
    limit: 20
  })
};

fetch('https://api.datalyr.com/v1/query', 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.datalyr.com/v1/query",
  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([
    'metrics' => [
        'spend',
        'provider_roas'
    ],
    'dimensions' => [
        'campaign'
    ],
    'filters' => [
        [
                'dimension' => 'platform',
                'op' => 'eq',
                'value' => 'meta'
        ]
    ],
    'date_range' => [
        'preset' => 'last_30_days'
    ],
    'order_by' => [
        [
                'field' => 'spend',
                'dir' => 'desc'
        ]
    ],
    'limit' => 20
  ]),
  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://api.datalyr.com/v1/query"

	payload := strings.NewReader("{\n  \"metrics\": [\n    \"spend\",\n    \"provider_roas\"\n  ],\n  \"dimensions\": [\n    \"campaign\"\n  ],\n  \"filters\": [\n    {\n      \"dimension\": \"platform\",\n      \"op\": \"eq\",\n      \"value\": \"meta\"\n    }\n  ],\n  \"date_range\": {\n    \"preset\": \"last_30_days\"\n  },\n  \"order_by\": [\n    {\n      \"field\": \"spend\",\n      \"dir\": \"desc\"\n    }\n  ],\n  \"limit\": 20\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://api.datalyr.com/v1/query")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"metrics\": [\n    \"spend\",\n    \"provider_roas\"\n  ],\n  \"dimensions\": [\n    \"campaign\"\n  ],\n  \"filters\": [\n    {\n      \"dimension\": \"platform\",\n      \"op\": \"eq\",\n      \"value\": \"meta\"\n    }\n  ],\n  \"date_range\": {\n    \"preset\": \"last_30_days\"\n  },\n  \"order_by\": [\n    {\n      \"field\": \"spend\",\n      \"dir\": \"desc\"\n    }\n  ],\n  \"limit\": 20\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.datalyr.com/v1/query")

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  \"metrics\": [\n    \"spend\",\n    \"provider_roas\"\n  ],\n  \"dimensions\": [\n    \"campaign\"\n  ],\n  \"filters\": [\n    {\n      \"dimension\": \"platform\",\n      \"op\": \"eq\",\n      \"value\": \"meta\"\n    }\n  ],\n  \"date_range\": {\n    \"preset\": \"last_30_days\"\n  },\n  \"order_by\": [\n    {\n      \"field\": \"spend\",\n      \"dir\": \"desc\"\n    }\n  ],\n  \"limit\": 20\n}"

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

{
  "rows": [
    {}
  ],
  "totals": {},
  "meta": {
    "resolved": {
      "metrics": [
        {
          "id": "<string>",
          "label": "<string>",
          "unit": "count",
          "definition": "<string>",
          "domain": "events",
          "attributed": true,
          "currency": "<string>"
        }
      ],
      "dimensions": [
        {}
      ],
      "filters": [
        {
          "dimension": "<string>",
          "op": "eq",
          "value": "<string>"
        }
      ],
      "date_range": {
        "from": "<string>",
        "to": "<string>",
        "timezone": "<string>",
        "preset": "<string>"
      },
      "granularity": "<string>",
      "attribution": {
        "model": "<string>",
        "window_days": 123,
        "source": "requested"
      }
    },
    "returned_rows": 123,
    "truncated": true,
    "total_rows": 123,
    "next_cursor": "<string>",
    "freshness": [
      {
        "source": "<string>",
        "latest_at": "<string>"
      }
    ],
    "unavailable": [
      {
        "metric": "<string>",
        "reason": "<string>",
        "detail": "<string>"
      }
    ],
    "deep_link": "<string>",
    "executed_in_ms": 123,
    "notes": [
      "<string>"
    ]
  },
  "comparison": {
    "date_range": {
      "from": "<string>",
      "to": "<string>"
    },
    "totals": {},
    "rows": [
      {}
    ]
  },
  "data_notice": "<string>"
}

{
  "error": "<string>",
  "code": "unknown_metric",
  "hint": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}