Px-Web API use in INSTAT
-
Upload
hope-walker -
Category
Documents
-
view
52 -
download
0
description
Transcript of Px-Web API use in INSTAT
Px-Web API use in INSTAT
Table of Contents
About PX-Web API PX-Web API use in INSTAT About Data Visualization Project Future plans
About PX-Web API
PxWeb API A programmatic way to access px-web
database GET Request: metadata about databases, levels,
tables, contents and variables of a table Returns a json format of the metadata
POST Request: post a query for retrieving data from a table
Returns a specified format of the filtered table (json, xml, px, csv.)
About PX-Web API
GET Request: API/LANGUAGE/DATABASE-ID/<LEVELS>/TABLE-ID http://instat.gov.al:8080/api/al/DST/LSMS/LSMS
01 JSON metadata response
POST Request: Posting a json formatted request to the above url will return a response with the data filtered according to the posted query. User specified format response
PX-Web API GET request
Example resoponse of the GET request “/api/en” [{"dbid":"DST","text":"Statistical database"}]
Example response of the GET request “/api/en/DST/ND”
[{"id":"ND0001","type":"t","text":"Constructions by their type- Riconstructions 2004-1 - 2012-4"},
{"id":"ND0002","type":"t","text":"Dwelling by prefecture by prefectures according to construction permits 2005 - 2011"},
{"id":"ND0003","type":"t","text":"Number and square meter of building permits issue for new buildings 2004-1 - 2012-4"},
{"id":"ND0004","type":"t","text":"Dwelling by district according to construction permits 2005 - 2011"},
{"id":"ND0005","type":"t","text":"Value of building permits issued by clients for buildings and civil engineering works 1999 - 2011"},
{"id":"ND0006","type":"t","text":"Approximate value- New constructions 2004-1 - 2012-4"}]
04/20/23
PxWeb API POST request
Example of POST request into the url "http://instat.gov.al:8080/api/en/DST/OS/DVS/DVS0008/" {"query": [{"code": "NivArsim", "selection": {"filter": "all","values":
["*"]}},{"code": "urban_rural", "selection": {"filter": "all","values": ["*"]}},{"code": "Vit", "selection": {"filter": "all", "values": ["*"] }}],"response": { "format": "json" }}:
response {"columns":[{"code":"NivArsim","text":"Level of Education
","type":"d"},{"code":"urban_rural","text":"urban_rural","type":"d"},{"code":"Vit","text":"Year","type":"t"},{"code":"Instat1","text":"Women Percentage","type":"c"}],"comments":[],"data":[{"key":["1","1","2013"],"values":["3.0"]},{"key":["1","2","2013"],"values":["5.9"]},{"key":["2","1","2013"],"values":["26.9"]},{"key":["2","2","2013"],"values":["55.0"]},{"key":["3","1","2013"],"values":["46.9"]},{"key":["3","2","2013"],"values":["33.9"]},{"key":["4","1","2013"],"values":["23.2"]},{"key":["4","2","2013"],"values":["5.2"]}]}
04/20/23
PX-Web API use in INSTAT
Programmatic access to our pxweb database Internal use for our Data Visualization
Project Charts and table data are provided from px web
database using pxweb api queries Users can programmatically access our
database for automatic update of figures in their reports
PX-Web API use in INSTAT
Visualization of INSTAT publications
About Data Visualization Project
Visual Studio 2013 SQL Server 2012 ASP.net .Net Framework 4.5 Entity Framework (Database First Model) LINQ JQuery JQPlot Pivot js
About Data Visualization Project
Visualization of INSTAT publications (Tables)
Pivot.js
About Data Visualization Project
Visualization of INSTAT publications (Charts)
Jqplot
Future plans
Visualize main INSTAT publication Create a loading application to populate
the database Extend the use of the API for other
purposes External users as well
Thank You For Your Attention!