Market Data - DayAhead
Request
Request URL
Request parameters
-
string
Format - date-time (as date-time in RFC3339). Used to select content for a given date. e.g. 2019-05-30
Request headers
-
(optional)string
Used to compress content. e.g. 'gzip'
-
stringOAuth 2.0 access token obtained from Nordpool SSO. Supported grant types: Resource owner password.
Responses
Bad Request. Please check that added header values are valid.
string{
"type": "string"
}An unexpected error occurred.
string{
"type": "string"
}Payload of PriceCurveDto
{
"subType": "string",
"values": [
{
"sellCurves": [
{
"price": 0.0,
"volume": 0.0
}
],
"maxVolume": 0.0,
"volumeAcceptedBlocksBuy": 0.0,
"volumeNetFlows": 0.0,
"endTime": "string",
"minVolume": 0.0,
"volumeAcceptedBlocksSell": 0.0,
"buyCurves": [
{
"price": 0.0,
"volume": 0.0
}
],
"startTime": "string"
}
],
"category": "string",
"startTime": "string",
"endTime": "string",
"resolution": "string",
"createdTime": 0,
"type": "string",
"attributes": [
{
"value": "string",
"name": "string",
"role": "string"
}
]
}{
"type": "object",
"properties": {
"subType": {
"type": "string"
},
"values": {
"type": "array",
"items": {
"type": "object",
"properties": {
"sellCurves": {
"type": "array",
"items": {
"type": "object",
"properties": {
"price": {
"type": "number",
"format": "double"
},
"volume": {
"type": "number",
"format": "double"
}
}
}
},
"maxVolume": {
"type": "number",
"format": "double"
},
"volumeAcceptedBlocksBuy": {
"type": "number",
"format": "double"
},
"volumeNetFlows": {
"type": "number",
"format": "double"
},
"endTime": {
"type": "string",
"format": "date-time"
},
"minVolume": {
"type": "number",
"format": "double"
},
"volumeAcceptedBlocksSell": {
"type": "number",
"format": "double"
},
"buyCurves": {
"type": "array",
"items": {
"type": "object",
"properties": {
"price": {
"type": "number",
"format": "double"
},
"volume": {
"type": "number",
"format": "double"
}
}
}
},
"startTime": {
"type": "string",
"format": "date-time"
}
}
}
},
"category": {
"type": "string"
},
"startTime": {
"type": "string",
"format": "date-time"
},
"endTime": {
"type": "string",
"format": "date-time"
},
"resolution": {
"type": "string"
},
"createdTime": {
"type": "integer",
"format": "int64"
},
"type": {
"type": "string"
},
"attributes": {
"type": "array",
"items": {
"type": "object",
"properties": {
"value": {
"type": "string"
},
"name": {
"type": "string"
},
"role": {
"type": "string"
}
}
}
}
}
}No data available
string{
"type": "string"
}Too many requests in the system. Please refer to Retry-After header to wait for new requests.
string{
"type": "string"
}Response field description can be found here.
Code samples
@ECHO OFF
curl -v -X GET "https://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}"
-H "Accept-Encoding: "
-H "Authorization: {access token}"
--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.AcceptEncoding.Add(StringWithQualityHeaderValue.Parse(""));
client.DefaultRequestHeaders.Add("Authorization", "{access token}");
var uri = "https://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}&" + 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://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}");
URI uri = builder.build();
HttpGet request = new HttpGet(uri);
request.setHeader("Accept-Encoding", "");
request.setHeader("Authorization", "{access token}");
// 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
};
$.ajax({
url: "https://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}&" + $.param(params),
beforeSend: function(xhrObj){
// Request headers
xhrObj.setRequestHeader("Accept-Encoding","");
xhrObj.setRequestHeader("Authorization","{access token}");
},
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://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}";
NSArray* array = @[
// Request parameters
@"entities=true",
];
NSString* string = [array componentsJoinedByString:@"&"];
path = [path stringByAppendingFormat:@"?%@", string];
NSLog(@"%@", path);
NSMutableURLRequest* _request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:path]];
[_request setHTTPMethod:@"GET"];
// Request headers
[_request setValue:@"" forHTTPHeaderField:@"Accept-Encoding"];
[_request setValue:@"{access token}" forHTTPHeaderField:@"Authorization"];
// 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://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}');
$url = $request->getUrl();
$headers = array(
// Request headers
'Accept-Encoding' => '',
'Authorization' => '{access token}',
);
$request->setHeader($headers);
$parameters = array(
// Request parameters
);
$url->setQueryVariables($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
'Accept-Encoding': '',
'Authorization': '{access token}',
}
params = urllib.urlencode({
})
try:
conn = httplib.HTTPSConnection('marketdata-api.nordpoolgroup.com')
conn.request("GET", "/dayahead/prices/curves?date={date}&%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
'Accept-Encoding': '',
'Authorization': '{access token}',
}
params = urllib.parse.urlencode({
})
try:
conn = http.client.HTTPSConnection('marketdata-api.nordpoolgroup.com')
conn.request("GET", "/dayahead/prices/curves?date={date}&%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://marketdata-api.nordpoolgroup.com/dayahead/prices/curves?date={date}')
request = Net::HTTP::Get.new(uri.request_uri)
# Request headers
request['Accept-Encoding'] = ''
# Request headers
request['Authorization'] = '{access token}'
# 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