The API is versioned. The version is defined with the accept header:

Accept: application/x.tprs.v1+json

If the version is ommited, the API will use the default version:

Accept: application/json

{info} The current default version is v1

Version 1.2.0

Accept: application/x.tprs.v1.2.0+json

Note that all v1.2.0 functionality is compatible with and available by using the v1.1.1 header

Version 1.1.1

Accept: application/x.tprs.v1.1.1+json

Version 1.1

Accept: application/x.tprs.v1.1+json