Get Workflow Lead History

curl --request GET \
  --url https://api.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history', 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.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history",
  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: Bearer <token>"
  ],
]);

$response = curl_exec($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.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dialnexa.com/v1/workflows/{workflowId}/leads/{id}/history")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "statusCode": 200,
  "message": "Lead history fetched successfully",
  "data": {
    "lead": {
      "id": "lead_abc123",
      "phone_number": "+919876543210",
      "dynamic_variables": {
        "customer_name": "Priya Sharma",
        "loan_amount": "500000"
      },
      "status": "pending",
      "createdAt": "2026-07-03T10:30:00.000Z"
    },
    "history": [
      {
        "node_id": "node_start",
        "node_type": "VOICE_CALL",
        "label": "Initial call",
        "status": "completed",
        "call_id": "call_abc123",
        "started_at": "2026-07-03T10:30:00.000Z",
        "ended_at": "2026-07-03T10:32:00.000Z"
      }
    ]
  }
}

{
  "statusCode": 401,
  "message": "API key is missing or invalid",
  "error": "Unauthorized"
}

{
  "statusCode": 403,
  "message": "You do not have permission to access this workflow",
  "error": "Forbidden"
}

{
  "statusCode": 404,
  "message": "Workflow lead not found",
  "error": "Not Found"
}

{
  "statusCode": 500,
  "message": "Internal server error",
  "error": "Internal Server Error"
}