What's Changed
* Dev/paul/9572 add user agent partner id headers by eccles in https://github.com/datatrails/datatrails-samples/pull/93
* Chain user agent by eccles in https://github.com/datatrails/datatrails-samples/pull/94
**Full Changelog**: https://github.com/datatrails/datatrails-samples/compare/v0.17.1...v0.17.3