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GET
/
api
/
maritime
/
v1
/
list-navigational-warnings
ListNavigationalWarnings
curl --request GET \
  --url https://api.worldmonitor.app/api/maritime/v1/list-navigational-warnings \
  --header 'X-WorldMonitor-Key: <api-key>'
import requests

url = "https://api.worldmonitor.app/api/maritime/v1/list-navigational-warnings"

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

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

print(response.text)
const options = {method: 'GET', headers: {'X-WorldMonitor-Key': '<api-key>'}};

fetch('https://api.worldmonitor.app/api/maritime/v1/list-navigational-warnings', 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.worldmonitor.app/api/maritime/v1/list-navigational-warnings",
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-WorldMonitor-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.worldmonitor.app/api/maritime/v1/list-navigational-warnings"

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

req.Header.Add("X-WorldMonitor-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.worldmonitor.app/api/maritime/v1/list-navigational-warnings")
.header("X-WorldMonitor-Key", "<api-key>")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.worldmonitor.app/api/maritime/v1/list-navigational-warnings")

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

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

response = http.request(request)
puts response.read_body
{
  "pagination": {
    "nextCursor": "next-page-token",
    "totalCount": 1
  },
  "warnings": [
    {
      "area": "example",
      "authority": "example",
      "expiresAt": 1717200000000,
      "id": "example-id",
      "issuedAt": 1717200000000
    }
  ]
}
{
"violations": [
{
"field": "<string>",
"description": "<string>"
}
]
}
{
"error": "<string>"
}
{
"error": "<string>",
"requiredTier": 123,
"currentTier": 123,
"planKey": "<string>"
}
{
"message": "<string>"
}
{
"message": "<string>"
}

Authorizations

X-WorldMonitor-Key
string
header
required

User-issued WorldMonitor API key.

Query Parameters

page_size
integer<int32>

Maximum items per page (1-100). Accepted but currently ignored; no-op until this handler supports the parameter.

cursor
string

Cursor for next page. Accepted but currently ignored; no-op until this handler supports the parameter.

area
string

Optional area filter (e.g., "NAVAREA IV", "Persian Gulf").

jmespath
string

Optional JMESPath expression applied server-side to project or reduce the JSON response before it is returned (mirrors the MCP jmespath argument). Invalid expressions, expressions larger than 1024 UTF-8 bytes, or projections that exceed the 256 KB output cap return HTTP 400 with a {_jmespath_error, original_keys} envelope. Grammar and worked examples: https://www.worldmonitor.app/docs/mcp-jmespath.

Response

Successful response

ListNavigationalWarningsResponse contains navigational warnings matching the request.

warnings
object[]
pagination
object

PaginationResponse contains pagination metadata returned alongside list results.