{"info":{"_postman_id":"c2e69c5a-36c7-4da6-8ac8-bad44ea4ee4c","name":"Luchtmeetnet 2020 OpenAPI","description":"<html><head></head><body><p>The website Luchtmeetnet is an initiative of the Ministry of Infrastructure and the Environment, the National Institute of Public Health and the Environment (RIVM), GGD Amsterdam, EPA for the greater Rotterdam area (DCMR), the Province of Limburg, EPA's middle and western Brabant (OMWB) and EPA region Arnhem (ODRA). The website displays the measured air quality on several measuring stations in the Netherlands and the calculated air quality maps.</p>\n<p>This API grants direct access to detailed information of the stations and the current measurements made there. For large historical datasets we recommend using the dataportal of RIVM (<a href=\"https://data.rivm.nl/data/luchtmeetnet/\">https://data.rivm.nl/data/luchtmeetnet/</a>) , where measured values ​​(hourly values) are downloadable per year.</p>\n<h1 id=\"release-notes\">Release notes</h1>\n<h3 id=\"februari-2020\">Februari 2020</h3>\n<p>Added Concentrations (ASCII) endpoint.</p>\n<h3 id=\"december-2018\">December 2018</h3>\n<p>Added Measurement and Organisation endpoints.</p>\n<h3 id=\"april-2018\">April 2018</h3>\n<p>Initial version.</p>\n<h1 id=\"getting-started\">Getting Started</h1>\n<p>Read the information about the applicability and the availability of data:<br><a href=\"https://www.luchtmeetnet.nl/informatie/download-data/open-data\">https://www.luchtmeetnet.nl/informatie/download-data/open-data</a></p>\n<p>Data is updated on an hourly basis. Requesting data is limited to a maximum of 100 requests per 5 minutes.</p>\n<p>The API is available at the following address: <a href=\"https://api.luchtmeetnet.nl/open_api\">https://api.luchtmeetnet.nl/open_api</a>.</p>\n<h2 id=\"authentication\">Authentication</h2>\n<p>No form of authentication is needed, the API is publicly available - fair use policy applies.</p>\n<h2 id=\"pagination\">Pagination</h2>\n<p>List calls use a paging mechanism to ensure the requested dataset will not exceed a certain size.</p>\n<h4 id=\"paged-responses\">Paged responses</h4>\n<p>The result of a paged request will consist of the following two main parts:</p>\n<p><code>data</code> - an array containing information about the requested resource</p>\n<p><code>pagination</code> - an object containing information about the paging</p>\n<pre class=\"click-to-expand-wrapper is-snippet-wrapper\"><code>\"pagination\": {\n    \"first_page\": 1,\n    \"prev_page\": 1,\n    \"page_list\": [\n        1,\n        2,\n        3,\n        4,\n        5\n    ],\n    \"current_page\": 1,\n    \"last_page\": 5,\n    \"next_page\": 2\n},\n\"data\": [\n    ...\n]\n\n</code></pre><div class=\"click-to-expand-wrapper is-table-wrapper\"><table>\n<thead>\n<tr>\n<th>parameter</th>\n<th>description</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>first_page</td>\n<td>The number of the first available page for the requested resource</td>\n</tr>\n<tr>\n<td>last_page</td>\n<td>The number of the last available page for the requested resource</td>\n</tr>\n<tr>\n<td>current_page</td>\n<td>The number of the current requested page</td>\n</tr>\n<tr>\n<td>prev_page</td>\n<td>The first page before the current requested page, if it exists</td>\n</tr>\n<tr>\n<td>next_page</td>\n<td>The first page after the current requested page, if it exists</td>\n</tr>\n<tr>\n<td>page_list</td>\n<td>Array containing the five nearest selectable page numbers</td>\n</tr>\n</tbody>\n</table>\n</div><h4 id=\"navigating-paged-responses\">Navigating paged responses</h4>\n<p>To use the paging properly the following parameters are available:</p>\n<div class=\"click-to-expand-wrapper is-table-wrapper\"><table>\n<thead>\n<tr>\n<th>parameter</th>\n<th>description</th>\n<th>default</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>page</td>\n<td>Number of page to request</td>\n<td>1</td>\n</tr>\n<tr>\n<td>order_by</td>\n<td>The order at which the items requested are sorted. Needs to be one of the returned properties</td>\n<td>Depending on requested resource</td>\n</tr>\n</tbody>\n</table>\n</div><p>Paging parameters can be set through use of URL query params, e.g.:</p>\n<p><code>?page=1&amp;order_by=location</code></p>\n<h1 id=\"issues\">Issues</h1>\n<p>No known issues so far. When an issue arrises please contact DCMR.</p>\n<h1 id=\"methods\">Methods</h1>\n</body></html>","schema":"https://schema.getpostman.com/json/collection/v2.0.0/collection.json","toc":[{"content":"Release notes","slug":"release-notes"},{"content":"Getting Started","slug":"getting-started"},{"content":"Issues","slug":"issues"},{"content":"Methods","slug":"methods"}],"owner":"2779603","collectionId":"c2e69c5a-36c7-4da6-8ac8-bad44ea4ee4c","publishedId":"SVmsWg5g","public":true,"customColor":{"top-bar":"FFFFFF","right-sidebar":"303030","highlight":"EF5B25"},"publishDate":"2020-02-12T06:47:01.000Z"},"item":[{"name":"Component","event":[{"listen":"test","script":{"id":"1199a43b-ffa1-4114-975f-b445afd2fd85","exec":["pm.sendRequest('https://api.luchtmeetnet.nl/open_api/components/NO2', function (err, res) {","    if (err) {","        console.log(err);","    } else {","        pm.globals.set(\"req_orig_components_NO2\", res.json());","    }","});","","pm.test(\"Check for json equality\", () => {","    ","        var json2020 = pm.response.json();","        var json2016 = pm.globals.get(\"req_orig_components_NO2\")","        ","        // Check if json is the same","        pm.expect(json2020).to.be.deep.eql(json2016);","        console.log(json2020)","        console.log(json2016)","        ","        pm.globals.unset(\"req_orig_components_NO2\");","    });",""],"type":"text/javascript"}}],"id":"ef73635a-0293-4352-a95f-dcd57093dd08","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"{{base_url}}/open_api/components/NO2","description":"<p><strong>Use</strong></p>\n<p>Method to retrieve the specifics of a selected component.</p>\n<p><strong>Response</strong></p>\n<p>Returns a object containing keys and values representing the component's details.</p>\n<div class=\"click-to-expand-wrapper is-table-wrapper\"><table>\n<thead>\n<tr>\n<th>Attribute</th>\n<th>Type</th>\n<th>Description</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>formula</td>\n<td>String</td>\n<td>The chemistry formula of the component</td>\n</tr>\n<tr>\n<td>name</td>\n<td>Object</td>\n<td>Contains an English and Dutch name for the component</td>\n</tr>\n<tr>\n<td>description</td>\n<td>Object</td>\n<td>Contains an English and Dutch description about the component</td>\n</tr>\n<tr>\n<td>limits</td>\n<td>Array</td>\n<td>An array of limits representing the various levels set for this component</td>\n</tr>\n</tbody>\n</table>\n</div>","urlObject":{"path":["open_api","components","NO2"],"host":["{{base_url}}"],"query":[],"variable":[]}},"response":[{"id":"5aa3de0d-47ae-4058-aac6-7fc2e61869cc","name":"Component","originalRequest":{"method":"GET","header":[],"url":"{{url}}/open_api/components/NO2"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Length","value":"1998","name":"Content-Length","description":"The length of the response body in octets (8-bit bytes)"},{"key":"Content-Type","value":"application/json","name":"Content-Type","description":"The mime type of this content"},{"key":"Date","value":"Wed, 21 Mar 2018 14:04:00 GMT","name":"Date","description":"The date and time that the message was sent"},{"key":"Server","value":"WSGIServer/0.2 CPython/3.4.3","name":"Server","description":"A name for the server"}],"cookie":[{"expires":"Tue Jan 19 2038 03:14:07 GMT+0000 (Coordinated Universal Time)","httpOnly":false,"domain":"192.168.0.105","path":"/","secure":false,"value":"e817b5d4771719d19f575b5932b47fba979417724839f3a6760c44e1a880c15d107d93d7","key":"SODAdmmYtPhQ8"}],"responseTime":null,"body":"{\"data\": {\"description\": {\"EN\": \"The highest concentrations of NO2 exist during the morning and evening rush hour. NOx is emitted when fuel is being burned e.g. in transport, industrial processes and power generation. NO2 is formed in a reaction between nitric oxide (NO) and ozone (O3). The weather and traffic influence the concentrations substantially. The yearly average limit value is 40 (\\u03bcg/m3).\", \"NL\": \"De hoogste concentraties stikstofdioxide (NO2) komen voor tijdens de ochtend- en avondspits. Deze stof komt vrij door het (weg)verkeer, energieproductie en industrie. Daarnaast ontstaat NO2 uit een reactie tussen stikstofmonoxide en ozon. Het weer en de verkeersdrukte hebben grote invloed op de concentratie. De wettelijke norm is een jaargemiddelde van 40 (\\u03bcg/m3).\"}, \"formula\": \"NO2\", \"limits\": [{\"id\": 122, \"lowerband\": null, \"color\": \"#96c8ff\", \"rating\": 1, \"upperband\": 10, \"type\": \"website\"}, {\"id\": 123, \"lowerband\": 10, \"color\": \"#96c8ff\", \"rating\": 2, \"upperband\": 20, \"type\": \"website\"}, {\"id\": 124, \"lowerband\": 20, \"color\": \"#96c8ff\", \"rating\": 3, \"upperband\": 30, \"type\": \"website\"}, {\"id\": 125, \"lowerband\": 30, \"color\": \"#ffffc8\", \"rating\": 4, \"upperband\": 45, \"type\": \"website\"}, {\"id\": 126, \"lowerband\": 45, \"color\": \"#ffffc8\", \"rating\": 5, \"upperband\": 60, \"type\": \"website\"}, {\"id\": 127, \"lowerband\": 60, \"color\": \"#ffffc8\", \"rating\": 6, \"upperband\": 75, \"type\": \"website\"}, {\"id\": 128, \"lowerband\": 75, \"color\": \"#ffc800\", \"rating\": 7, \"upperband\": 100, \"type\": \"website\"}, {\"id\": 129, \"lowerband\": 100, \"color\": \"#ffc800\", \"rating\": 8, \"upperband\": 125, \"type\": \"website\"}, {\"id\": 130, \"lowerband\": 125, \"color\": \"#ff6464\", \"rating\": 9, \"upperband\": 150, \"type\": \"website\"}, {\"id\": 131, \"lowerband\": 150, \"color\": \"#ff6464\", \"rating\": 10, \"upperband\": 200, \"type\": \"website\"}, {\"id\": 132, \"lowerband\": 200, \"color\": \"#c864ff\", \"rating\": 11, \"upperband\": 10000, \"type\": \"website\"}], \"name\": {\"EN\": \"Nitrogen dioxide (NO2)\", \"NL\": \"Stikstofdioxide (NO2)\"}}}"},{"id":"b1a36e32-216d-4fa6-a848-d5e6a7d838fe","name":"Component not found","originalRequest":{"method":"GET","header":[],"url":"{{url}}/open_api/components/NO2x"},"status":"Not Found","code":404,"_postman_previewlanguage":"html","header":[{"key":"Content-Length","value":"188","name":"Content-Length","description":"The length of the response body in octets (8-bit bytes)"},{"key":"Content-Type","value":"text/html; charset=UTF-8","name":"Content-Type","description":"The mime type of this content"},{"key":"Date","value":"Wed, 21 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content"},{"key":"Date","value":"Wed, 21 Mar 2018 13:52:16 GMT","name":"Date","description":"The date and time that the message was sent"},{"key":"Server","value":"WSGIServer/0.2 CPython/3.4.3","name":"Server","description":"A name for the server"}],"cookie":[{"expires":"Tue Jan 19 2038 03:14:07 GMT+0000 (Coordinated Universal Time)","httpOnly":false,"domain":"192.168.0.105","path":"/","secure":false,"value":"e817b5d4771719d19f575b5932b47fba979417724839f3a6760c44e1a880c15d107d93d7","key":"SODAdmmYtPhQ8"}],"responseTime":null,"body":"{\"pagination\": {\"next_page\": 1, \"prev_page\": 1, \"last_page\": 1, \"first_page\": 1, \"page_list\": [1], \"current_page\": 1}, \"data\": [{\"formula\": \"NO2\", \"name\": {\"NL\": \"Stikstofdioxide (NO2)\", \"EN\": \"Nitrogen dioxide (NO2)\"}}, {\"formula\": \"NO\", \"name\": {\"NL\": \"Stikstofmonoxide (NO)\", \"EN\": \"Nitrogen monoxide (NO)\"}}, {\"formula\": \"O3\", \"name\": {\"NL\": \"Ozon (O3)\", \"EN\": \"Ozone (O3)\"}}, {\"formula\": \"PM10\", \"name\": {\"NL\": \"Fijn stof (PM10)\", \"EN\": \"Particulate matter (PM10)\"}}, {\"formula\": \"PM25\", \"name\": {\"NL\": \"Fijn stof (PM2.5)\", \"EN\": \"Particulate matter (PM2.5)\"}}, {\"formula\": \"FN\", \"name\": {\"NL\": \"Roet\", \"EN\": \"Smoke\"}}, {\"formula\": \"C6H6\", \"name\": {\"NL\": \"Benzeen\", \"EN\": \"Benzene\"}}, {\"formula\": \"C7H8\", \"name\": {\"NL\": \"Tolueen\", \"EN\": \"Toluene\"}}, {\"formula\": \"C8H10\", \"name\": {\"NL\": \"Xyleen\", \"EN\": \"Xylene\"}}, {\"formula\": \"CO\", \"name\": {\"NL\": \"Koolmonoxide (CO)\", \"EN\": \"Carbon monoxide (CO)\"}}, {\"formula\": \"SO2\", \"name\": {\"NL\": \"Zwaveldioxide (SO2)\", \"EN\": \"Sulphur dioxide (SO2)\"}}, {\"formula\": \"H2S\", \"name\": {\"NL\": \"Waterstofsulfide (H2S)\", \"EN\": \"Hydrogen Sulfide (H2S)\"}}, {\"formula\": \"PS\", \"name\": {\"NL\": \"Ultra fine particles (UFP)\", \"EN\": \"Ultra fine particles (UFP)\"}}, {\"formula\": \"NH3\", \"name\": {\"NL\": \"Ammoniak (NH3)\", \"EN\": \"Ammonia (NH3)\"}}]}"}],"_postman_id":"b13c55ed-2887-40d9-b254-e7595ebf4134"},{"name":"Organisations","event":[{"listen":"test","script":{"id":"30cedb9e-3959-48b1-8841-47c99c3520a6","exec":["pm.sendRequest('https://api.luchtmeetnet.nl/open_api/organisations?page=', function (err, res) {","    if (err) {","        console.log(err);","    } else {","        pm.globals.set(\"req_orig_organizations\", res.json());","    }","});","","pm.test(\"Check for json equality\", () => {","    ","        var json2020 = pm.response.json();","        var json2016 = pm.globals.get(\"req_orig_organizations\")","        ","        // Check if json is the same","        pm.expect(json2020).to.be.deep.eql(json2016);","        console.log(json2020)","        console.log(json2016)","        ","        pm.globals.unset(\"req_orig_organizations\");","    });",""],"type":"text/javascript"}}],"id":"f41c1c45-da1d-47c2-9658-74c664408e72","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"{{base_url}}/open_api/organisations?page=","description":"<p><strong>Use</strong></p>\n<p>Method to retrieve a list of all the organisations.</p>\n<p><strong>Response</strong></p>\n<p>Returns a paged response with the available organisations, containing their Dutch and English name. For further details about working with the paging mechanisme please refer to the \"Pagination\" section at the API's introduction.</p>\n","urlObject":{"path":["open_api","organisations"],"host":["{{base_url}}"],"query":[{"key":"page","value":""}],"variable":[]}},"response":[{"id":"05a322dd-e1a3-44be-b228-01d34947f453","name":"Organisations","originalRequest":{"method":"GET","header":[],"url":{"raw":"{{url}}/open_api/organisations?page=","host":["{{url}}"],"path":["open_api","organisations"],"query":[{"key":"page","value":""}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"},{"key":"Content-Length","value":"294"},{"key":"Connection","value":"keep-alive"},{"key":"Date","value":"Thu, 03 Jan 2019 06:39:08 GMT"},{"key":"x-amzn-RequestId","value":"4605f153-0f22-11e9-9c23-07b72fe3d8cf"},{"key":"Content-Encoding","value":"gzip"},{"key":"x-amzn-Remapped-Content-Length","value":"294"},{"key":"x-amzn-Remapped-Connection","value":"keep-alive"},{"key":"x-amz-apigw-id","value":"S6giBFXpliAFkCQ="},{"key":"Vary","value":"Accept-Encoding,User-Agent"},{"key":"x-amzn-Remapped-Server","value":"Apache/2.4.7 (Ubuntu)"},{"key":"x-amzn-Remapped-Date","value":"Thu, 03 Jan 2019 06:38:24 GMT"},{"key":"X-Cache","value":"Miss from cloudfront"},{"key":"Via","value":"1.1 c76a5a41a8483a9e5dcccdfeb87a16ca.cloudfront.net (CloudFront)"},{"key":"X-Amz-Cf-Id","value":"f8R9T4-9EKs1yDRoXRzH8g0wflvTM9E0n8XtE_D5U2A9_cUmObShNQ=="}],"cookie":[],"responseTime":null,"body":"{\n    \"data\": [\n        {\n            \"id\": 1,\n            \"name\": {\n                \"NL\": \"DCMR\",\n                \"EN\": \"DCMR\"\n            }\n        },\n        {\n            \"id\": 4,\n            \"name\": {\n                \"NL\": \"GGD Amsterdam\",\n                \"EN\": \"GGD Amsterdam\"\n            }\n        },\n        {\n            \"id\": 7,\n            \"name\": {\n                \"NL\": \"Luchtmeetnet\",\n                \"EN\": \"Air quality monitoring network\"\n            }\n        },\n        {\n            \"id\": 5,\n            \"name\": {\n                \"NL\": \"Omgevingsdienst Midden en West brabant (OMWB)\",\n                \"EN\": \"Omgevingsdienst Midden en West brabant (OMWB)\"\n            }\n        },\n        {\n            \"id\": 8,\n            \"name\": {\n                \"NL\": \"Omgevingsdienst Regio Arnhem (ODRA)\",\n                \"EN\": \"Omgevingsdienst Regio Arnhem (ODRA)\"\n            }\n        },\n        {\n            \"id\": 6,\n            \"name\": {\n                \"NL\": \"Provincie Limburg\",\n                \"EN\": \"Provincie Limburg\"\n            }\n        },\n        {\n            \"id\": 2,\n            \"name\": {\n                \"NL\": \"RIVM\",\n                \"EN\": \"RIVM\"\n            }\n        }\n    ],\n    \"pagination\": {\n        \"prev_page\": 1,\n        \"current_page\": 1,\n        \"page_list\": [\n            1\n        ],\n        \"last_page\": 1,\n        \"next_page\": 1,\n        \"first_page\": 1\n    }\n}"}],"_postman_id":"f41c1c45-da1d-47c2-9658-74c664408e72"},{"name":"Stations","event":[{"listen":"test","script":{"id":"27aea9ca-8a46-436e-a127-43d14f33f45f","exec":["pm.sendRequest('https://api.luchtmeetnet.nl/open_api/stations?page=', function (err, res) {","    if (err) {","        console.log(err);","    } else {","        pm.globals.set(\"req_orig_stations\", res.json());","    }","});","","pm.test(\"Check for json equality\", () => {","    ","        var json2020 = pm.response.json();","        var json2016 = pm.globals.get(\"req_orig_stations\")","        ","        // Check if json is the same","        pm.expect(json2020).to.be.deep.eql(json2016);","        console.log(json2020)","        console.log(json2016)","        ","        pm.globals.unset(\"req_orig_stations\");","    });",""],"type":"text/javascript"}}],"id":"701eea5c-3f0f-48cb-b7fa-9f53a4a8d10f","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"{{base_url}}/open_api/stations?order_by=&organisation_id=&page=","description":"<p><strong>Use</strong></p>\n<p>Method to retrieve a list of all the stations that are made available.</p>\n<p><strong>Response</strong></p>\n<p>Returns a paged response with the available stations, containing their number and location. For further details about working with the paging mechanisme please refer to the \"Pagination\" section at the API's introduction.</p>\n","urlObject":{"path":["open_api","stations"],"host":["{{base_url}}"],"query":[{"description":{"content":"<p><code>location</code> or <code>number</code></p>\n","type":"text/plain"},"key":"order_by","value":""},{"description":{"content":"<p>id of the organisation the station belongs to</p>\n","type":"text/plain"},"key":"organisation_id","value":""},{"description":{"content":"<p>page 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station</td>\n</tr>\n</tbody>\n</table>\n</div>","urlObject":{"path":["open_api","stations","NL10301"],"host":["{{base_url}}"],"query":[],"variable":[]}},"response":[{"id":"8a4db508-2eb0-472e-966a-9e3b902c4aa7","name":"Station","originalRequest":{"method":"GET","header":[],"url":"{{url}}/open_api/stations/{{number}}"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Length","value":"816","name":"Content-Length","description":"The length of the response body in octets (8-bit bytes)"},{"key":"Content-Type","value":"application/json","name":"Content-Type","description":"The mime type of this content"},{"key":"Date","value":"Wed, 21 Mar 2018 13:02:43 GMT","name":"Date","description":"The date and time that the message was sent"},{"key":"Server","value":"WSGIServer/0.2 CPython/3.4.3","name":"Server","description":"A name for the server"}],"cookie":[{"expires":"Tue Jan 19 2038 03:14:07 GMT+0000 (Coordinated Universal 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},\n        {\n            \"station_number\": \"NL53015\",\n            \"value\": 0.64685,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C6H6\"\n        },\n        {\n            \"station_number\": \"NL53015\",\n            \"value\": 1.167088,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C7H8\"\n        },\n        {\n            \"station_number\": \"NL10643\",\n            \"value\": 9.5,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO2\"\n        },\n        {\n            \"station_number\": \"NL53015\",\n            \"value\": 0.3039123,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO\"\n        },\n        {\n            \"station_number\": \"NL53015\",\n            \"value\": 0.56881,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C8H10\"\n        },\n        {\n            \"station_number\": \"NL53016\",\n            \"value\": 1.077312,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C7H8\"\n        },\n        {\n            \"station_number\": \"NL53016\",\n            \"value\": 0.323983,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO\"\n        },\n        {\n            \"station_number\": \"NL53016\",\n            \"value\": 0.31026,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C8H10\"\n        },\n        {\n            \"station_number\": \"NL53001\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"PM25\"\n        },\n        {\n            \"station_number\": \"NL53001\",\n            \"value\": 2.09275,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C6H6\"\n        },\n        {\n            \"station_number\": \"NL10639\",\n            \"value\": 5.71,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"PM10\"\n        },\n        {\n            \"station_number\": \"NL53001\",\n            \"value\": 1.211976,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C7H8\"\n        },\n        {\n            \"station_number\": \"NL53001\",\n            \"value\": 1.2960981,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO\"\n        },\n        {\n            \"station_number\": \"NL53001\",\n            \"value\": 0.77565,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C8H10\"\n        },\n        {\n            \"station_number\": \"NL10636\",\n            \"value\": 4.43,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"PM10\"\n        },\n        {\n            \"station_number\": \"NL53016\",\n            \"value\": 0.9132,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"C6H6\"\n        },\n        {\n            \"station_number\": \"NL50004\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"PM10\"\n        },\n        {\n            \"station_number\": \"NL50006\",\n            \"value\": 1,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"PM25\"\n        },\n        {\n            \"station_number\": \"NL10633\",\n            \"value\": 34.26,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"O3\"\n        },\n        {\n            \"station_number\": \"NL50002\",\n            \"value\": 41,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"O3\"\n        },\n        {\n            \"station_number\": \"NL50002\",\n            \"value\": 9,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO2\"\n        },\n        {\n            \"station_number\": \"NL50003\",\n            \"value\": 0,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO\"\n        },\n        {\n            \"station_number\": \"NL50004\",\n            \"value\": 34,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"O3\"\n        },\n        {\n            \"station_number\": \"NL50004\",\n            \"value\": 0,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO\"\n        },\n        {\n            \"station_number\": \"NL50004\",\n            \"value\": 10,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO2\"\n        },\n        {\n            \"station_number\": \"NL50004\",\n            \"value\": 0.1,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"FN\"\n        },\n        {\n            \"station_number\": \"NL10550\",\n            \"value\": 12.06,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"NO2\"\n        },\n        {\n            \"station_number\": \"NL50007\",\n            \"value\": 0.1,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"FN\"\n        },\n        {\n            \"station_number\": \"NL50009\",\n            \"value\": 0.1,\n            \"timestamp_measured\": \"2018-12-02T07:00:00+00:00\",\n            \"formula\": \"FN\"\n        }\n    ],\n    \"pagination\": {\n        \"prev_page\": 1,\n        \"current_page\": 1,\n        \"page_list\": [\n            1,\n            2,\n            3,\n            4,\n            5\n        ],\n        \"last_page\": 11,\n        \"next_page\": 2,\n        \"first_page\": 1\n    }\n}"}],"_postman_id":"6ac38ef4-5d43-4d9b-b0b9-69b2d00e6f4c"},{"name":"LKI","event":[{"listen":"test","script":{"id":"b8ceb8d4-8302-4e1a-8f45-a8093ccc6fd7","exec":["pm.sendRequest('https://api.luchtmeetnet.nl/open_api/lki?station_number=&formula=&page=&order_by=timestamp_measured&order_direction=desc&limit=50', function (err, res) {","    if (err) {","        console.log(err);","    } else {","        pm.globals.set(\"req_orig_lki_filtered\", res.json());","    }","});","","pm.test(\"Check for json equality\", () => {","    ","        var json2020 = pm.response.json();","        var json2016 = pm.globals.get(\"req_orig_lki_filtered\")","        ","        // Check if json is the same","        pm.expect(json2020).to.be.deep.eql(json2016);","        console.log(json2020)","        console.log(json2016)","        ","        pm.globals.unset(\"req_orig_lki_filtered\");","    });"],"type":"text/javascript"}}],"id":"d4097740-741e-4f25-a86d-4735e625c0b6","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"{{base_url}}/open_api/lki?page=1&order_by=timestamp_measured&order_direction=desc","description":"<p><strong>Use</strong></p>\n<p>Method to retrieve a list of the calculated LKI. Please note that requesting a timerange (i.e. the difference between <code>start</code> and <code>end</code>) larger than 7 days will result in an HTTP 302 with an adjusted <code>start</code> parameter ensuring a small enough dataset to request. </p>\n<p><strong>Response</strong></p>\n<p>Returns a paged response (100 results per page) with the available LKI, containing their value. For further details about working with the paging mechanisme please refer to the \"Pagination\" section at the API's introduction.</p>\n","urlObject":{"path":["open_api","lki"],"host":["{{base_url}}"],"query":[{"disabled":true,"description":{"content":"<p>IS08601 representation of start of measurements</p>\n","type":"text/plain"},"key":"start","value":"2018-12-01T09:00:00Z"},{"disabled":true,"description":{"content":"<p>IS08601 representation of end of measurements</p>\n","type":"text/plain"},"key":"end","value":"2018-12-02T09:00:00Z"},{"disabled":true,"description":{"content":"<p>unique number for station</p>\n","type":"text/plain"},"key":"station_number","value":"NL01493"},{"description":{"content":"<p>page number</p>\n","type":"text/plain"},"key":"page","value":"1"},{"description":{"content":"<p><code>timestamp_measured</code></p>\n","type":"text/plain"},"key":"order_by","value":"timestamp_measured"},{"description":{"content":"<p><code>asc</code> or <code>desc</code></p>\n","type":"text/plain"},"key":"order_direction","value":"desc"}],"variable":[]}},"response":[{"id":"dd809b0b-2996-40a2-884b-378ffc166c22","name":"LKI","originalRequest":{"method":"GET","header":[],"url":{"raw":"{{gateway_url}}/open_api/lki?page=&order_by=timestamp_measured&order_direction=desc","host":["{{gateway_url}}"],"path":["open_api","lki"],"query":[{"key":"start","value":"2018-12-01T09:00:00Z","description":"IS08601 representation of start of measurements","disabled":true},{"key":"end","value":"2018-12-02T09:00:00Z","description":"IS08601 representation of end of measurements","disabled":true},{"key":"station_number","value":"NL01493","description":"unique number for station","disabled":true},{"key":"page","value":"","description":"page number"},{"key":"order_by","value":"timestamp_measured","description":"`timestamp_measured`"},{"key":"order_direction","value":"desc","description":"`asc` or `desc`"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Fri, 15 Mar 2019 13:52:41 GMT"},{"key":"Server","value":"WSGIServer/0.2 CPython/3.6.0"},{"key":"Content-Type","value":"application/json"},{"key":"Content-Length","value":"11341"}],"cookie":[],"responseTime":null,"body":"{\n    \"data\": [\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T17:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T18:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T19:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T21:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T21:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            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\"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T23:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-09T00:00:00+01:00\"\n        }\n    ],\n    \"pagination\": {\n        \"current_page\": 1,\n        \"prev_page\": 1,\n        \"next_page\": 2,\n        \"page_list\": [\n            1,\n            2,\n            3,\n            4,\n            5\n        ],\n        \"first_page\": 1,\n        \"last_page\": 19\n    }\n}"}],"_postman_id":"d4097740-741e-4f25-a86d-4735e625c0b6"},{"name":"Concentrations (ASCII)","id":"63af2481-9efe-40c3-a7da-662196964d50","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"{{base_url}}/open_api/concentrations?formula=no2&longitude=4.458807&latitude=51.924452","description":"<p><strong>Use</strong></p>\n<p>Method to retrieve a list of the current and predicted concentrations of a component at a certain location. The location should be passed through the parameters latitude and longitude based on the Web Mercator projection; WSG 84. Formula can be one of :'LKI', 'NO2', 'O3', 'PM10'.</p>\n<p><strong>Response</strong></p>\n<p>Returns a list with the available concentrations for the requested component, each item containing the value for a timestamp. No pagination is involved.</p>\n","urlObject":{"path":["open_api","concentrations"],"host":["{{base_url}}"],"query":[{"key":"formula","value":"no2"},{"key":"longitude","value":"4.458807"},{"key":"latitude","value":"51.924452"},{"disabled":true,"description":{"content":"<p>IS08601 representation of start of measurements</p>\n","type":"text/plain"},"key":"start","value":"2018-12-01T09:00:00Z"},{"disabled":true,"description":{"content":"<p>IS08601 representation of end of measurements</p>\n","type":"text/plain"},"key":"end","value":"2018-12-02T09:00:00Z"},{"disabled":true,"description":{"content":"<p>unique number for station</p>\n","type":"text/plain"},"key":"station_number","value":"NL01493"}],"variable":[]}},"response":[{"id":"aac732e3-ad62-4528-bf9a-11b135a192f4","name":"LKI","originalRequest":{"method":"GET","header":[],"url":{"raw":"{{gateway_url}}/open_api/lki?page=&order_by=timestamp_measured&order_direction=desc","host":["{{gateway_url}}"],"path":["open_api","lki"],"query":[{"key":"start","value":"2018-12-01T09:00:00Z","description":"IS08601 representation of start of measurements","disabled":true},{"key":"end","value":"2018-12-02T09:00:00Z","description":"IS08601 representation of end of measurements","disabled":true},{"key":"station_number","value":"NL01493","description":"unique number for station","disabled":true},{"key":"page","value":"","description":"page number"},{"key":"order_by","value":"timestamp_measured","description":"`timestamp_measured`"},{"key":"order_direction","value":"desc","description":"`asc` or `desc`"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Fri, 15 Mar 2019 13:52:41 GMT"},{"key":"Server","value":"WSGIServer/0.2 CPython/3.6.0"},{"key":"Content-Type","value":"application/json"},{"key":"Content-Length","value":"11341"}],"cookie":[],"responseTime":null,"body":"{\n    \"data\": [\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01494\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 5,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 2,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01908\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01912\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T15:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01496\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01495\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T16:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01485\",\n            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\"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01491\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01493\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01487\",\n            \"formula\": \"LKI\",\n            \"value\": 4,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01488\",\n            \"formula\": \"LKI\",\n            \"value\": 3,\n            \"timestamp_measured\": \"2019-03-08T20:00:00+01:00\"\n        },\n        {\n            \"station_number\": \"NL01489\",\n            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