24/1/2012Developing the Caribbean

What is Junar?

Open Data platform to discover and use data

What can you do in Junar?

• Search for Data

• Extract data from webpages or webfiles

• Create Dashboards

• Add open and dynamic data to office tools (G Spreadsheet

Excel)

• Integrate open data into applications (API)

Live Demo….cross your fingers…

Getting a developers key

Junar.com/developers

My API information

My API information

• Wiki: http://wiki.junar.com/index.php/API

• Wrappers:– Python (https://github.com/joaquinnunez/junar-api-python-client)– PHP (https://github.com/joaquinnunez/junar-api-php-client)– Java (https://github.com/msalgado/junar-api-java-client)– Node JS (https://github.com/seykron/junar-javascript-sdk)

Junar’s API

Current version of the API is 1.0

The API supports HTTP/REST protocols and it is organized in the following modules:

• Methods for searching dashboards and data streams.• Methods for accessing a particular dashboard or

data stream object properties.• Methods for invoking data streams .

Junar’s API Outputs

Current supported formats:• JSON• JSON array• CSV• TSV• Excel• Pretty JSON• XML

Junar’s API Limitations

• Trial accounts => 1 request / 5 seconds• Total API calls => 1000 / month

Junar’s API Invoking

To be able to call our you need:• Junar API Key

And in the case of invoking Dashboards or Data Streams:• GUID

The GUID is used to identify your Dashboard or Data Stream when you need to call it externally from Junar.

Junar’s API Invoking

Junar’s API Invoking

Sample code snippets

You can find code snippets and all our API wrappers

here:

• http://wiki.junar.com/index.php/API#Snippets_of_code_and_API_Wrappers

New features!

• New XML output format• New Data Stream parameter options:– pLimit : Integer , records per page– pPage : Integer, page index starting at 0

• If params missing return will be a 404.

Questions?contact@junar.com | @Junar | Skype: junar.support / junar.dev

THANKS!contact@junar.com | @Junar | Skype: junar.support / junar.dev