curl --request GET \
  --url https://api.axiom.xyz/v1/proofs/{proof_id}/proof/{proof_type} \
  --header 'Axiom-API-Key: <api-key>'

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}