/api/applicants/ID/trackers/ID

Use the HEAD verb to test if the applicant in question has this tracker code. A request with the GET verb returns some additional information about the tracker (e.g created date, notes etc.).

GET /api/applicants/123/trackers/1
Host: apply.example.edu
Authorization: DREAM apikey="..."

Content-Type: application/json
Content-Length: 1234

Set a tracker code to the applicant in question. This requires that the tracker code already exists. Use POST to create a tracker code first, then this API call will allow you to PUT the tracker (identified by it's code) to any number of applicants.

PUT /api/applicants/123/trackers/1
Host: apply.example.edu
Authorization: DREAM apikey="..."

Content-Type: text/plain
Content-Length: 0

Remove the tracker code from the applicant in question.

HEAD /api/applicants/123/trackers/1
Host: apply.example.edu
Authorization: DREAM apikey="..."

Content-Type: text/plain
Content-Length: 0