De Lijn Kern Open Data Services (v1)
API change historyDit document beschrijft de kern operaties van de Open Data API (v1).
/haltes/lijst/{haltesleutels} - GET
geef een lijst van haltes op basis van een lijst van halte sleutels voor een bepaalde dag
Try itRequest
Request URL
Request parameters
-
object
lijst van halte sleutels (bv 1_201302_5_5024541)
-
(optional)object
datum in formaat yyyy-MM-dd'T'HH:mm:ss met als default waarde het huidige moment waarop de halte geldig dient te zijn
Request headers
Request body
Responses
200 OK
request met succes afgehandeld
Representations
{
"haltes": [
{
"entiteitnummer": "3",
"haltenummer": "306938",
"omschrijving": "Butsel Kerk",
"omschrijvingLang": "Boutersem Butsel Kerk",
"gemeentenummer": 57,
"omschrijvingGemeente": "Leuven",
"districtCode": "GRI",
"geoCoordinaat": {
"latitude": 0.0,
"longitude": 0.0
},
"halteToegankelijkheden": "VISUELE_BEPERKING",
"hoofdHalte": true,
"taal": "N",
"links": [
{
"rel": "string",
"url": "string"
}
]
}
],
"links": [
{
"rel": "string",
"url": "string"
}
]
}{
"type": "object",
"properties": {
"haltes": {
"type": "array",
"items": {
"required": [
"entiteitnummer",
"haltenummer",
"omschrijving",
"omschrijvingLang",
"districtCode",
"taal"
],
"type": "object",
"properties": {
"entiteitnummer": {
"type": "string",
"description": "nummer entiteit (key waarde)",
"example": "3"
},
"haltenummer": {
"type": "string",
"description": "halte nummer (key waarde)",
"example": "306938"
},
"omschrijving": {
"type": "string",
"description": "omschrijving van de halte",
"example": "Butsel Kerk"
},
"omschrijvingLang": {
"type": "string",
"description": "volledige omschrijving van de halte",
"example": "Boutersem Butsel Kerk"
},
"gemeentenummer": {
"type": "integer",
"description": "nummer gemeente (key waarde)",
"format": "int32",
"example": 57
},
"omschrijvingGemeente": {
"type": "string",
"description": "naam van de gemeente waar de halte zich bevindt",
"example": "Leuven"
},
"districtCode": {
"type": "string",
"description": "districtcode van het district waar de halte zich bevindt",
"example": "GRI"
},
"geoCoordinaat": {
"allOf": [
{
"type": "object",
"properties": {
"latitude": {
"type": "number",
"description": "bevat de latitude van een geografische locatie",
"format": "double"
},
"longitude": {
"type": "number",
"description": "bevat de longitude van een geografische locatie",
"format": "double"
}
}
},
{
"description": "Coordinaten van de halte (latitude, langitude)",
"example": "50.98145261213046,4.823559183763914"
}
]
},
"halteToegankelijkheden": {
"enum": [
"MOTORISCHE_BEPERKING,MOTORISCH_MET_ASSIST,VISUELE_BEPERKING"
],
"type": "array",
"items": {
"enum": [
"MOTORISCHE_BEPERKING",
"MOTORISCH_MET_ASSIST",
"VISUELE_BEPERKING"
],
"type": "string"
},
"description": "omschrijving van de toegankelijkheid van een halte",
"example": "VISUELE_BEPERKING"
},
"hoofdHalte": {
"type": "boolean",
"description": "is de halte een hoofdhalte (attribuut voor toekomstig gebruik, geeft momenteel null als waarde)",
"example": true
},
"taal": {
"type": "string",
"description": "de taal waarin de berichten voor de halte worden weergegeven",
"example": "N"
},
"links": {
"type": "array",
"items": {
"type": "object",
"properties": {
"rel": {
"type": "string"
},
"url": {
"type": "string"
}
}
}
}
}
}
},
"links": {
"type": "array",
"items": {
"type": "object",
"properties": {
"rel": {
"type": "string"
},
"url": {
"type": "string"
}
}
}
}
}
}500 Internal Server Error
service of achterliggende systemen niet beschikbaar
400 Bad Request
ongeldige waarden als input
Code samples
@ECHO OFF
curl -v -X GET "https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}?geldigOp={object}"
-H "Ocp-Apim-Subscription-Key: {subscription key}"
--data-ascii "{body}"
using System;
using System.Net.Http.Headers;
using System.Text;
using System.Net.Http;
using System.Web;
namespace CSHttpClientSample
{
static class Program
{
static void Main()
{
MakeRequest();
Console.WriteLine("Hit ENTER to exit...");
Console.ReadLine();
}
static async void MakeRequest()
{
var client = new HttpClient();
var queryString = HttpUtility.ParseQueryString(string.Empty);
// Request headers
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", "{subscription key}");
// Request parameters
queryString["geldigOp"] = "{object}";
var uri = "https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}?" + queryString;
var response = await client.GetAsync(uri);
}
}
} // // This sample uses the Apache HTTP client from HTTP Components (http://hc.apache.org/httpcomponents-client-ga/)
import java.net.URI;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class JavaSample
{
public static void main(String[] args)
{
HttpClient httpclient = HttpClients.createDefault();
try
{
URIBuilder builder = new URIBuilder("https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}");
builder.setParameter("geldigOp", "{object}");
URI uri = builder.build();
HttpGet request = new HttpGet(uri);
request.setHeader("Ocp-Apim-Subscription-Key", "{subscription key}");
// Request body
StringEntity reqEntity = new StringEntity("{body}");
request.setEntity(reqEntity);
HttpResponse response = httpclient.execute(request);
HttpEntity entity = response.getEntity();
if (entity != null)
{
System.out.println(EntityUtils.toString(entity));
}
}
catch (Exception e)
{
System.out.println(e.getMessage());
}
}
}
<!DOCTYPE html>
<html>
<head>
<title>JSSample</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(function() {
var params = {
// Request parameters
"geldigOp": "{object}",
};
$.ajax({
url: "https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}?" + $.param(params),
beforeSend: function(xhrObj){
// Request headers
xhrObj.setRequestHeader("Ocp-Apim-Subscription-Key","{subscription key}");
},
type: "GET",
// Request body
data: "{body}",
})
.done(function(data) {
alert("success");
})
.fail(function() {
alert("error");
});
});
</script>
</body>
</html>
#import <Foundation/Foundation.h>
int main(int argc, const char * argv[])
{
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSString* path = @"https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}";
NSArray* array = @[
// Request parameters
@"entities=true",
@"geldigOp={object}",
];
NSString* string = [array componentsJoinedByString:@"&"];
path = [path stringByAppendingFormat:@"?%@", string];
NSLog(@"%@", path);
NSMutableURLRequest* _request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:path]];
[_request setHTTPMethod:@"GET"];
// Request headers
[_request setValue:@"{subscription key}" forHTTPHeaderField:@"Ocp-Apim-Subscription-Key"];
// Request body
[_request setHTTPBody:[@"{body}" dataUsingEncoding:NSUTF8StringEncoding]];
NSURLResponse *response = nil;
NSError *error = nil;
NSData* _connectionData = [NSURLConnection sendSynchronousRequest:_request returningResponse:&response error:&error];
if (nil != error)
{
NSLog(@"Error: %@", error);
}
else
{
NSError* error = nil;
NSMutableDictionary* json = nil;
NSString* dataString = [[NSString alloc] initWithData:_connectionData encoding:NSUTF8StringEncoding];
NSLog(@"%@", dataString);
if (nil != _connectionData)
{
json = [NSJSONSerialization JSONObjectWithData:_connectionData options:NSJSONReadingMutableContainers error:&error];
}
if (error || !json)
{
NSLog(@"Could not parse loaded json with error:%@", error);
}
NSLog(@"%@", json);
_connectionData = nil;
}
[pool drain];
return 0;
}
<?php
// This sample uses the Apache HTTP client from HTTP Components (http://hc.apache.org/httpcomponents-client-ga/)
require_once 'HTTP/Request2.php';
$request = new Http_Request2('https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}');
$url = $request->getUrl();
$headers = array(
// Request headers
'Ocp-Apim-Subscription-Key' => '{subscription key}',
);
$request->setHeader($headers);
$parameters = array(
// Request parameters
'geldigOp' => '{object}',
);
$url->setQueryVariables($parameters);
$request->setMethod(HTTP_Request2::METHOD_GET);
// Request body
$request->setBody("{body}");
try
{
$response = $request->send();
echo $response->getBody();
}
catch (HttpException $ex)
{
echo $ex;
}
?>########### Python 2.7 #############
import httplib, urllib, base64
headers = {
# Request headers
'Ocp-Apim-Subscription-Key': '{subscription key}',
}
params = urllib.urlencode({
# Request parameters
'geldigOp': '{object}',
})
try:
conn = httplib.HTTPSConnection('api.delijn.be')
conn.request("GET", "/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}?%s" % params, "{body}", headers)
response = conn.getresponse()
data = response.read()
print(data)
conn.close()
except Exception as e:
print("[Errno {0}] {1}".format(e.errno, e.strerror))
####################################
########### Python 3.2 #############
import http.client, urllib.request, urllib.parse, urllib.error, base64
headers = {
# Request headers
'Ocp-Apim-Subscription-Key': '{subscription key}',
}
params = urllib.parse.urlencode({
# Request parameters
'geldigOp': '{object}',
})
try:
conn = http.client.HTTPSConnection('api.delijn.be')
conn.request("GET", "/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}?%s" % params, "{body}", headers)
response = conn.getresponse()
data = response.read()
print(data)
conn.close()
except Exception as e:
print("[Errno {0}] {1}".format(e.errno, e.strerror))
####################################require 'net/http'
uri = URI('https://api.delijn.be/DLKernOpenData/api/v1/haltes/lijst/{haltesleutels}')
query = URI.encode_www_form({
# Request parameters
'geldigOp' => '{object}'
})
if query.length > 0
if uri.query && uri.query.length > 0
uri.query += '&' + query
else
uri.query = query
end
end
request = Net::HTTP::Get.new(uri.request_uri)
# Request headers
request['Ocp-Apim-Subscription-Key'] = '{subscription key}'
# Request body
request.body = "{body}"
response = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https') do |http|
http.request(request)
end
puts response.body