@host = https://tfs.intra.infineon.com
@pat = asdf
@ids = 126018, 224543

GET {{host}}/tfs/FactoryIntegration/_apis/wit/workitems?ids={{ids}}&$expand=Relations
Accept: application/json
Authorization: Basic {{pat}}

###

GET {{host}}/tfs/FactoryIntegration/_apis/wit/workitems/{{ids}}/updates
Accept: application/json
Authorization: Basic {{pat}}