Get consumers

curl --request GET \
  --url https://api.chift.eu/consumers \
  --header 'Authorization: Bearer <token>'

[
  {
    "consumerid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "email": "<string>",
    "internal_reference": "<string>",
    "redirect_url": "<string>"
  }
]