Get workflow variables

curl --request GET \
  --url https://api.kapso.ai/platform/v1/workflows/{workflow_id}/variables \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.kapso.ai/platform/v1/workflows/{workflow_id}/variables"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

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

fetch('https://api.kapso.ai/platform/v1/workflows/{workflow_id}/variables', 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.kapso.ai/platform/v1/workflows/{workflow_id}/variables",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.kapso.ai/platform/v1/workflows/{workflow_id}/variables"

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

	req.Header.Add("X-API-Key", "<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.kapso.ai/platform/v1/workflows/{workflow_id}/variables")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.kapso.ai/platform/v1/workflows/{workflow_id}/variables")

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

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

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

{
  "data": {
    "fixed": {
      "system": {
        "system.flow_id": {
          "type": "string",
          "description": "Flow identifier",
          "always_available": true
        },
        "system.started_at": {
          "type": "datetime",
          "description": "Flow execution start time",
          "always_available": true
        }
      },
      "context": {
        "context.channel": {
          "type": "string",
          "description": "Communication channel (api or whatsapp)",
          "always_available": false
        },
        "context.phone_number": {
          "type": "string",
          "description": "Contact phone number",
          "always_available": false
        }
      }
    },
    "discovered": {
      "system": [],
      "context": [],
      "vars": [
        {
          "path": "vars.user_name",
          "name": "user_name",
          "type": "string",
          "sample_values": [
            "Alice",
            "Bob"
          ],
          "usage_count": 42,
          "last_seen_at": "2025-01-15T10:30:00.000Z",
          "reference": "{{vars.user_name}}"
        }
      ]
    }
  }
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}