Rahu Kaal

Endpoint POST https://starsapi.com/api/v3/vedic/panchang/rahu-kaal

Returns the day's Rahu Kaal — the inauspicious window ruled by Rahu during which no new or auspicious work should be started. The day (sunrise to sunset) is divided into 8 equal portions (ashtamsa); Rahu's portion follows the classical weekday sequence (Mon 2, Sat 3, Fri 4, Wed 5, Thu 6, Tue 7, Sun 8), so the window shifts with sunrise/sunset and is fully location-dependent.

When the requested date is today, current_status tracks the window live — ideal for app countdowns and notifications.

Authentication

Method	Example
Header (recommended)	`X-Api-Key: am_live_xxxxxxxxxxxx`
Bearer	`Authorization: Bearer am_live_xxxxxxxxxxxx`
Query	`?api_key=am_live_xxxxxxxxxxxx`

Request body

Field	Type	Required	Description
`year`	integer	Yes	Calendar year.
`month`	integer	Yes	Month, 1–12.
`day`	integer	Yes	Day of month.
`latitude`	number	Yes	Decimal degrees.
`longitude`	number	Yes	Decimal degrees.
`timezone`	string	Yes	IANA timezone (e.g. `Asia/Kolkata`).

Response shape

Field	Type	Description
`start_time` / `end_time`	string	Window in local time (HH:MM:SS).
`duration_minutes`	integer	Window length.
`period_number`	integer/null	Which of the 8 day-portions (ashtamsa) this window occupies; `null` for muhurtas not built on ashtamsa.
`current_status`	object	Live tracking when the requested date is today: `is_active`, `phase` (upcoming / active / past), seconds counters, and human-readable `display` strings.

Errors

HTTP	Code	Cause
400	`MISSING_FIELD`	Required field absent.
400	`INVALID_DATE`	Bad calendar date.
400	`INVALID_TIMEZONE`	Non-IANA timezone.
400	`INVALID_COORDINATE`	Lat/lon out of range.
405	`METHOD_NOT_ALLOWED`	Non-POST request.

# Replace YOUR_API_KEY with the key from your dashboard
curl -X POST "https://starsapi.com/api/v3/vedic/panchang/rahu-kaal" \
  -H "X-Api-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
        "year": 2026,
        "month": 6,
        "day": 12,
        "latitude": 28.6139,
        "longitude": 77.209,
        "timezone": "Asia/Kolkata"
    }'

const response = await fetch(
  'https://starsapi.com/api/v3/vedic/panchang/rahu-kaal',
  {
    method: 'POST',
    headers: {
      'X-Api-Key': 'YOUR_API_KEY',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      year: 2026,
      month: 6,
      day: 12,
      latitude: 28.6139,
      longitude: 77.209,
      timezone: 'Asia/Kolkata'
    })
  }
);
const result = await response.json();

if (result.success) {
  console.log(result.data);
}

import requests
import os

response = requests.post(
    'https://starsapi.com/api/v3/vedic/panchang/rahu-kaal',
    headers={'X-Api-Key': os.environ['STARSAPI_KEY']},
    json={
        'year': 2026,
        'month': 6,
        'day': 12,
        'latitude': 28.6139,
        'longitude': 77.209,
        'timezone': 'Asia/Kolkata'
    }
)
result = response.json()

if result['success']:
    print(result['data'])

<?php
$payload = [
    'year' => 2026,
    'month' => 6,
    'day' => 12,
    'latitude' => 28.6139,
    'longitude' => 77.209,
    'timezone' => 'Asia/Kolkata',
];

$ch = curl_init('https://starsapi.com/api/v3/vedic/panchang/rahu-kaal');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'X-Api-Key: ' . getenv('STARSAPI_KEY'),
    'Content-Type: application/json'
]);

$response = curl_exec($ch);
$data = json_decode($response, true);

if ($data['success']) {
    print_r($data['data']);
}

import 'package:http/http.dart' as http;
import 'dart:convert';

Future<Map<String, dynamic>> getAscendant() async {
  final response = await http.post(
    Uri.parse('https://starsapi.com/api/v3/vedic/panchang/rahu-kaal'),
    headers: {
      'X-Api-Key': 'YOUR_API_KEY',
      'Content-Type': 'application/json',
    },
    body: jsonEncode({
      'year': 2026,
      'month': 6,
      'day': 12,
      'latitude': 28.6139,
      'longitude': 77.209,
      'timezone': 'Asia/Kolkata',
    }),
  );
  return jsonDecode(response.body);
}

import Foundation

func getAscendant() async throws -> [String: Any] {
    var request = URLRequest(url: URL(string:
        "https://starsapi.com/api/v3/vedic/panchang/rahu-kaal"
    )!)
    request.httpMethod = "POST"
    request.setValue("YOUR_API_KEY", forHTTPHeaderField: "X-Api-Key")
    request.setValue("application/json", forHTTPHeaderField: "Content-Type")
    request.httpBody = """
        {
            "year": 2026,
            "month": 6,
            "day": 12,
            "latitude": 28.6139,
            "longitude": 77.209,
            "timezone": "Asia/Kolkata"
        }
        """.data(using: .utf8)

    let (data, _) = try await URLSession.shared.data(for: request)
    return try JSONSerialization.jsonObject(with: data) as! [String: Any]
}

import okhttp3.*
import org.json.JSONObject

val client = OkHttpClient()
val JSON = "application/json; charset=utf-8".toMediaType()

fun getAscendant(callback: (JSONObject) -> Unit) {
    val payload = """
    {
        "year": 2026,
        "month": 6,
        "day": 12,
        "latitude": 28.6139,
        "longitude": 77.209,
        "timezone": "Asia/Kolkata"
    }
    """.trimIndent()

    val request = Request.Builder()
        .url("https://starsapi.com/api/v3/vedic/panchang/rahu-kaal")
        .addHeader("X-Api-Key", "YOUR_API_KEY")
        .post(payload.toRequestBody(JSON))
        .build()

    client.newCall(request).enqueue(object : Callback {
        override fun onResponse(call: Call, response: Response) {
            callback(JSONObject(response.body!!.string()))
        }
        override fun onFailure(call: Call, e: java.io.IOException) {
            e.printStackTrace()
        }
    })
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "net/http"
    "os"
)

func main() {
    payload, _ := json.Marshal(map[string]interface{}{
        "year": 2026,
        "month": 6,
        "day": 12,
        "latitude": 28.6139,
        "longitude": 77.209,
        "timezone": "Asia/Kolkata",
    })

    req, _ := http.NewRequest("POST",
        "https://starsapi.com/api/v3/vedic/panchang/rahu-kaal",
        bytes.NewBuffer(payload))
    req.Header.Set("X-Api-Key", os.Getenv("STARSAPI_KEY"))
    req.Header.Set("Content-Type", "application/json")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()

    var result map[string]interface{}
    json.NewDecoder(resp.Body).Decode(&result)
    fmt.Println(result["data"])
}

require 'net/http'
require 'json'

uri = URI('https://starsapi.com/api/v3/vedic/panchang/rahu-kaal')
payload = {
  'year' => 2026,
  'month' => 6,
  'day' => 12,
  'latitude' => 28.6139,
  'longitude' => 77.209,
  'timezone' => 'Asia/Kolkata'
}

req = Net::HTTP::Post.new(uri)
req['X-Api-Key'] = ENV['STARSAPI_KEY']
req['Content-Type'] = 'application/json'
req.body = payload.to_json

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
res = http.request(req)

data = JSON.parse(res.body)
puts data['data'] if data['success']

200 RESPONSE

{
  "status": 200,
  "success": true,
  "data": {
    "date": "Jun 12, 2026",
    "timezone": "Asia/Kolkata",
    "location": { "latitude": 28.6139, "longitude": 77.209 },
    "local_now": "17:57:20",
    "name": "Rahu Kaal",
    "type": "Inauspicious",
    "lord": "Rahu",
    "start_time": "10:36:00",
    "end_time": "12:21:00",
    "duration_minutes": 105,
    "period_number": 4,
    "day": "Friday",
    "current_status": {
      "is_active": false,
      "phase": "past",
      "ended_ago_seconds": 20180,
      "display": { "ended_ago": "5h 36m", "starts_in": "0h 0m", "active_for": "0h 0m" }
    }
  },
  "meta": { "endpoint": "/api/v3/vedic/panchang/rahu-kaal", "version": "3.0" }
}