curl --request GET \
  --url https://{tenant_id}.api.nestmed.com/fhir/r4/DocumentReference/{id} \
  --header 'Authorization: Bearer <token>'

{
  "resourceType": "DocumentReference",
  "status": "current",
  "content": [
    {
      "attachment": {
        "contentType": "<string>",
        "language": "<string>",
        "data": "aSDinaTvuI8gbWludGxpZnk=",
        "url": "<string>",
        "size": 123,
        "hash": "<string>",
        "title": "<string>",
        "creation": "2023-11-07T05:31:56Z"
      },
      "format": {
        "system": "<string>",
        "version": "<string>",
        "code": "<string>",
        "display": "<string>",
        "userSelected": true
      }
    }
  ],
  "id": "<string>",
  "meta": {
    "versionId": "<string>",
    "lastUpdated": "2023-11-07T05:31:56Z",
    "source": "<string>",
    "profile": [
      "<string>"
    ],
    "security": [
      {
        "system": "<string>",
        "version": "<string>",
        "code": "<string>",
        "display": "<string>",
        "userSelected": true
      }
    ],
    "tag": [
      {
        "system": "<string>",
        "version": "<string>",
        "code": "<string>",
        "display": "<string>",
        "userSelected": true
      }
    ]
  },
  "text": {
    "status": "generated",
    "div": "<string>"
  },
  "extension": [
    {
      "url": "<string>",
      "valueBoolean": true,
      "valueInteger": 123,
      "valueDecimal": 123,
      "valueString": "<string>",
      "valueUri": "<string>",
      "valueDate": "2023-12-25",
      "valueDateTime": "2023-11-07T05:31:56Z",
      "valueCode": "<string>",
      "valueCoding": {
        "system": "<string>",
        "version": "<string>",
        "code": "<string>",
        "display": "<string>",
        "userSelected": true
      },
      "valueCodeableConcept": {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      },
      "valueQuantity": {
        "value": 123,
        "comparator": "<",
        "unit": "<string>",
        "system": "<string>",
        "code": "<string>"
      },
      "valuePeriod": {
        "start": "2023-11-07T05:31:56Z",
        "end": "2023-11-07T05:31:56Z"
      },
      "valueReference": {
        "reference": "<string>",
        "type": "<string>",
        "identifier": {
          "use": "usual",
          "type": {
            "coding": [
              {
                "system": "<string>",
                "version": "<string>",
                "code": "<string>",
                "display": "<string>",
                "userSelected": true
              }
            ],
            "text": "<string>"
          },
          "system": "<string>",
          "value": "<string>",
          "period": {
            "start": "2023-11-07T05:31:56Z",
            "end": "2023-11-07T05:31:56Z"
          },
          "assigner": "<unknown>"
        },
        "display": "<string>"
      },
      "valueAttachment": {
        "contentType": "<string>",
        "language": "<string>",
        "data": "aSDinaTvuI8gbWludGxpZnk=",
        "url": "<string>",
        "size": 123,
        "hash": "<string>",
        "title": "<string>",
        "creation": "2023-11-07T05:31:56Z"
      }
    }
  ],
  "masterIdentifier": {
    "use": "usual",
    "type": {
      "coding": [
        {
          "system": "<string>",
          "version": "<string>",
          "code": "<string>",
          "display": "<string>",
          "userSelected": true
        }
      ],
      "text": "<string>"
    },
    "system": "<string>",
    "value": "<string>",
    "period": {
      "start": "2023-11-07T05:31:56Z",
      "end": "2023-11-07T05:31:56Z"
    },
    "assigner": "<unknown>"
  },
  "identifier": [
    {
      "use": "usual",
      "type": {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      },
      "system": "<string>",
      "value": "<string>",
      "period": {
        "start": "2023-11-07T05:31:56Z",
        "end": "2023-11-07T05:31:56Z"
      },
      "assigner": "<unknown>"
    }
  ],
  "docStatus": "preliminary",
  "type": {
    "coding": [
      {
        "system": "<string>",
        "version": "<string>",
        "code": "<string>",
        "display": "<string>",
        "userSelected": true
      }
    ],
    "text": "<string>"
  },
  "category": [
    {
      "coding": [
        {
          "system": "<string>",
          "version": "<string>",
          "code": "<string>",
          "display": "<string>",
          "userSelected": true
        }
      ],
      "text": "<string>"
    }
  ],
  "subject": {
    "reference": "<string>",
    "type": "<string>",
    "identifier": {
      "use": "usual",
      "type": {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      },
      "system": "<string>",
      "value": "<string>",
      "period": {
        "start": "2023-11-07T05:31:56Z",
        "end": "2023-11-07T05:31:56Z"
      },
      "assigner": "<unknown>"
    },
    "display": "<string>"
  },
  "date": "2023-11-07T05:31:56Z",
  "author": [
    {
      "reference": "<string>",
      "type": "<string>",
      "identifier": {
        "use": "usual",
        "type": {
          "coding": [
            {
              "system": "<string>",
              "version": "<string>",
              "code": "<string>",
              "display": "<string>",
              "userSelected": true
            }
          ],
          "text": "<string>"
        },
        "system": "<string>",
        "value": "<string>",
        "period": {
          "start": "2023-11-07T05:31:56Z",
          "end": "2023-11-07T05:31:56Z"
        },
        "assigner": "<unknown>"
      },
      "display": "<string>"
    }
  ],
  "authenticator": {
    "reference": "<string>",
    "type": "<string>",
    "identifier": {
      "use": "usual",
      "type": {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      },
      "system": "<string>",
      "value": "<string>",
      "period": {
        "start": "2023-11-07T05:31:56Z",
        "end": "2023-11-07T05:31:56Z"
      },
      "assigner": "<unknown>"
    },
    "display": "<string>"
  },
  "custodian": {
    "reference": "<string>",
    "type": "<string>",
    "identifier": {
      "use": "usual",
      "type": {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      },
      "system": "<string>",
      "value": "<string>",
      "period": {
        "start": "2023-11-07T05:31:56Z",
        "end": "2023-11-07T05:31:56Z"
      },
      "assigner": "<unknown>"
    },
    "display": "<string>"
  },
  "relatesTo": [
    {
      "code": "replaces",
      "target": {
        "reference": "<string>",
        "type": "<string>",
        "identifier": {
          "use": "usual",
          "type": {
            "coding": [
              {
                "system": "<string>",
                "version": "<string>",
                "code": "<string>",
                "display": "<string>",
                "userSelected": true
              }
            ],
            "text": "<string>"
          },
          "system": "<string>",
          "value": "<string>",
          "period": {
            "start": "2023-11-07T05:31:56Z",
            "end": "2023-11-07T05:31:56Z"
          },
          "assigner": "<unknown>"
        },
        "display": "<string>"
      }
    }
  ],
  "description": "<string>",
  "securityLabel": [
    {
      "coding": [
        {
          "system": "<string>",
          "version": "<string>",
          "code": "<string>",
          "display": "<string>",
          "userSelected": true
        }
      ],
      "text": "<string>"
    }
  ],
  "context": {
    "encounter": [
      {
        "reference": "<string>",
        "type": "<string>",
        "identifier": {
          "use": "usual",
          "type": {
            "coding": [
              {
                "system": "<string>",
                "version": "<string>",
                "code": "<string>",
                "display": "<string>",
                "userSelected": true
              }
            ],
            "text": "<string>"
          },
          "system": "<string>",
          "value": "<string>",
          "period": {
            "start": "2023-11-07T05:31:56Z",
            "end": "2023-11-07T05:31:56Z"
          },
          "assigner": "<unknown>"
        },
        "display": "<string>"
      }
    ],
    "event": [
      {
        "coding": [
          {
            "system": "<string>",
            "version": "<string>",
            "code": "<string>",
            "display": "<string>",
            "userSelected": true
          }
        ],
        "text": "<string>"
      }
    ],
    "period": {
      "start": "2023-11-07T05:31:56Z",
      "end": "2023-11-07T05:31:56Z"
    },
    "facilityType": {
      "coding": [
        {
          "system": "<string>",
          "version": "<string>",
          "code": "<string>",
          "display": "<string>",
          "userSelected": true
        }
      ],
      "text": "<string>"
    },
    "practiceSetting": {
      "coding": [
        {
          "system": "<string>",
          "version": "<string>",
          "code": "<string>",
          "display": "<string>",
          "userSelected": true
        }
      ],
      "text": "<string>"
    },
    "sourcePatientInfo": {
      "reference": "<string>",
      "type": "<string>",
      "identifier": {
        "use": "usual",
        "type": {
          "coding": [
            {
              "system": "<string>",
              "version": "<string>",
              "code": "<string>",
              "display": "<string>",
              "userSelected": true
            }
          ],
          "text": "<string>"
        },
        "system": "<string>",
        "value": "<string>",
        "period": {
          "start": "2023-11-07T05:31:56Z",
          "end": "2023-11-07T05:31:56Z"
        },
        "assigner": "<unknown>"
      },
      "display": "<string>"
    },
    "related": [
      {
        "reference": "<string>",
        "type": "<string>",
        "identifier": {
          "use": "usual",
          "type": {
            "coding": [
              {
                "system": "<string>",
                "version": "<string>",
                "code": "<string>",
                "display": "<string>",
                "userSelected": true
              }
            ],
            "text": "<string>"
          },
          "system": "<string>",
          "value": "<string>",
          "period": {
            "start": "2023-11-07T05:31:56Z",
            "end": "2023-11-07T05:31:56Z"
          },
          "assigner": "<unknown>"
        },
        "display": "<string>"
      }
    ]
  }
}