Restful PHP API for economic and financial data exploration.

• php-curl

api=new correlationSeeker_API()
    .config("config.json");  

The configuration file (config.json) must contain the API server's url.

categories=api.select(0);

<web root>/api?method=<method>&id=<id>

output: [flag, result]

flag: true if result id a category list or false if its a serie id

result:

• categorie list: [{id:,value:}]
• serie id: string