curl --request GET \
  --url https://api.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields \
  --header 'authorization: <api-key>'

import requests

url = "https://api.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields"

headers = {"authorization": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

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

fetch('https://api.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields', 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.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "authorization: <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.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("authorization", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields")
  .header("authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.upsolve.ai/v2/api/projects/{projectId}/workspaces/{workspaceId}/canvases/{canvasId}/filterable-fields")

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

request = Net::HTTP::Get.new(url)
request["authorization"] = '<api-key>'

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

{
  "status": "success",
  "data": {
    "fields": [
      {
        "fieldKey": "<string>",
        "kind": "column",
        "customFilter": null,
        "hidden": false,
        "coveredBy": [],
        "column": "<string>",
        "columnDisplayName": "<string>",
        "columnType": "string",
        "suggestedFilterType": "Input",
        "tables": [
          {
            "table": "<string>",
            "column": "<string>",
            "tableDisplayName": "<string>"
          }
        ],
        "tableChoices": [],
        "displayedOnItemIds": [
          "<string>"
        ],
        "targets": [
          {
            "itemId": "<string>",
            "itemName": "<string>",
            "appliesAs": "raw"
          }
        ],
        "unreachableItemIds": [
          "<string>"
        ]
      }
    ],
    "tableColumns": null,
    "dataModelVersion": 0
  }
}

{
  "status": "error",
  "error": {
    "message": "<string>",
    "code": "<string>",
    "details": {}
  }
}