The CKAN RESTful API

Design Questions

• What are the URIs?
• What's the format?
• What methods are supported at each URI?
• What status codes could be returned?

URLs

• http://ckan.net/api/rest/package/list/:page
• http://ckan.net/api/rest/package/create/:name
• http://ckan.net/api/rest/package/update/:name
• http://ckan.net/api/rest/package/read/:name

Data Formats

Request	HTTP Parameters
Response	JSON

Methods

Action	Methods
list/	GET
create/	POST
update/	POST
read/	GET

Status Codes

Action-Method	Success	Exception
list/ GET	200	400 Invalid Request, 404 Not Found
create/ POST	201	400 Invalid Request, 409 Conflict
update/ POST	200	400 Invalid Request
read/ GET	200	404 Not Found