Live API Creator supports several response format types, beside the default JSON, configured globally from the API Properties > Settings tab. Described on this page are the formats currently implemented (CSV, XML 1.0, vanilla JSON, & a special JSON object format), how to conditionally or globally output a format, and the additional parameterization that API Creator supplies for them. Support for accepted request formats is described elsewhere in our documentation.
It is possible to demo response formats in the REST Lab, by checking the "args" input near the "URL" text field. It will reveal a section of parameters, one of which is "Response Format". Listed in the dropdown are all the response types Creator supports.
It is possible to override the API default settings on a per request basis, by either passing in a HTTP Header: "X-CALiveAPICreator-ResponseFormat" or defining the URL variable "responseformat".
When conditionally requesting CSV, for example, a user might define it as such:
It is possible to have the header and url variable defined, the priority from least to greatest is as follows: API default setting, HTTP header, URL variable.
The XML & CSV formats also support an additional URL variable: "nometa", which will optionally remove the metadata attributes (and for XML, the raw-name attribute for column values).