curl --request PATCH \
  --url https://api.sortx.co.uk/planned-maintenance/events/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "requestId": "<string>",
  "expectedRevision": 123,
  "dueOn": "<string>",
  "instructionNotes": "<string>"
}
'

const options = {
  method: 'PATCH',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    requestId: '<string>',
    expectedRevision: 123,
    dueOn: '<string>',
    instructionNotes: '<string>'
  })
};

fetch('https://api.sortx.co.uk/planned-maintenance/events/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sortx.co.uk/planned-maintenance/events/{id}"

payload = {
    "requestId": "<string>",
    "expectedRevision": 123,
    "dueOn": "<string>",
    "instructionNotes": "<string>"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

{
  "id": "<string>",
  "programmeId": "<string>",
  "programmeReference": "<string>",
  "programmeName": "<string>",
  "occurrence": 123,
  "reference": "<string>",
  "status": "due",
  "reviewState": "pending",
  "dueOn": "<string>",
  "instructBy": "<string>",
  "overdue": true,
  "revisit": true,
  "statutory": true,
  "propertyId": "<string>",
  "propertyLabel": "<string>",
  "blockId": "<string>",
  "blockLabel": "<string>",
  "assetId": "<string>",
  "assetLabel": "<string>",
  "complianceKind": "gas_safety",
  "contractorContactId": "<string>",
  "contractorName": "<string>",
  "instructedAt": "<string>",
  "instructionNotes": "<string>",
  "instructedAutomatically": true,
  "autoInstructSkippedReason": "<string>",
  "booking": {
    "appointmentId": "<string>",
    "status": "held",
    "startsAt": "<string>",
    "endsAt": "<string>",
    "staffId": "<string>",
    "staffName": "<string>",
    "revision": 123
  },
  "completedOn": "<string>",
  "completedAt": "<string>",
  "completedByUserId": "<string>",
  "completionNotes": "<string>",
  "reviewedAt": "<string>",
  "reviewedByUserId": "<string>",
  "reviewNotes": "<string>",
  "rejectionReason": "<string>",
  "remedialRepair": {
    "id": "<string>",
    "reference": "<string>"
  },
  "nextEventId": "<string>",
  "certificateDocumentId": "<string>",
  "costCodeId": "<string>",
  "cancelledAt": "<string>",
  "cancelReason": "<string>",
  "evidenceCount": 123,
  "revision": 123,
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "evidence": [
    {
      "documentId": "<string>",
      "name": "<string>",
      "contentType": "<string>",
      "kind": "<string>",
      "createdAt": "<string>",
      "archivedAt": "<string>",
      "purged": true
    }
  ],
  "certificate": {
    "documentId": "<string>",
    "name": "<string>",
    "kind": "<string>",
    "reference": "<string>",
    "issuedOn": "<string>",
    "expiresOn": "<string>",
    "archivedAt": "<string>",
    "replaced": true
  },
  "visits": [
    {
      "appointmentId": "<string>",
      "status": "held",
      "startsAt": "<string>",
      "endsAt": "<string>",
      "staffName": "<string>",
      "outcome": "attended",
      "cancelReason": "<string>"
    }
  ],
  "invoices": [
    {
      "id": "<string>",
      "subjectKind": "<string>",
      "subjectId": "<string>",
      "subjectLabel": "<string>",
      "propertyId": "<string>",
      "propertyLabel": "<string>",
      "tenancyId": "<string>",
      "contractorContactId": "<string>",
      "contractorName": "<string>",
      "number": "<string>",
      "issuedOn": "<string>",
      "dueOn": "<string>",
      "currency": "<string>",
      "netMinor": 123,
      "vatMinor": 123,
      "grossMinor": 123,
      "borneBy": "landlord",
      "documentId": "<string>",
      "status": "received",
      "approvedAt": "<string>",
      "creditedMinor": 123,
      "paidMinor": 123,
      "outstandingMinor": 123,
      "disputedMinor": 123,
      "payableMinor": 123,
      "recoveredMinor": 123,
      "recoverableMinor": 123,
      "disputeReason": "<string>",
      "disputedAt": "<string>",
      "voidedAt": "<string>",
      "voidReason": "<string>",
      "legacy": true,
      "legacyStatus": "<string>",
      "legacySettled": true,
      "revision": 123,
      "createdAt": "<string>",
      "lines": [
        {
          "id": "<string>",
          "ordinal": 123,
          "kind": "labour",
          "description": "<string>",
          "netMinor": 123,
          "vatMinor": 123,
          "grossMinor": 123
        }
      ],
      "payments": [
        {
          "id": "<string>",
          "amountMinor": 123,
          "paidOn": "<string>",
          "reference": "<string>",
          "legacy": true,
          "createdAt": "<string>",
          "correctedAt": "<string>",
          "correctionReason": "<string>"
        }
      ],
      "creditNotes": [
        {
          "id": "<string>",
          "number": "<string>",
          "issuedOn": "<string>",
          "netMinor": 123,
          "vatMinor": 123,
          "grossMinor": 123,
          "reason": "<string>",
          "documentId": "<string>",
          "createdAt": "<string>",
          "correctedAt": "<string>",
          "correctionReason": "<string>"
        }
      ],
      "recoveries": [
        {
          "id": "<string>",
          "amountMinor": 123,
          "receivedOn": "<string>",
          "reference": "<string>",
          "createdAt": "<string>",
          "correctedAt": "<string>",
          "correctionReason": "<string>"
        }
      ],
      "authorisation": {
        "state": "within",
        "basis": "approved_quote",
        "authorisedMinor": 123,
        "authorisedCurrency": "<string>",
        "earlierMinor": 123,
        "chargedMinor": 123,
        "remainingMinor": 123,
        "excessMinor": 123
      },
      "limitOverride": {
        "id": "<string>",
        "state": "<string>",
        "basis": "<string>",
        "authorisedMinor": 123,
        "authorisedCurrency": "<string>",
        "earlierMinor": 123,
        "chargedMinor": 123,
        "excessMinor": 123,
        "reason": "<string>",
        "userId": "<string>",
        "createdAt": "<string>"
      }
    }
  ]
}

{
  "_tag": "TenantCreateRejected",
  "reason": "<string>",
  "field": "<string>"
}

{
  "_tag": "Unauthenticated"
}

{
  "_tag": "TenantSuspended",
  "tenantId": "<string>",
  "reason": "<string>"
}

{
  "_tag": "EntitlementMissing",
  "tenantId": "<string>",
  "moduleId": "<string>"
}

{
  "_tag": "TenantNotFound",
  "slug": "<string>"
}

{
  "_tag": "WebhookDuplicate",
  "integration": "<string>",
  "externalId": "<string>"
}

{
  "_tag": "RateLimited",
  "key": "<string>",
  "retryAfterSeconds": 123,
  "message": "<string>"
}

{
  "_tag": "IntegrationUnavailable",
  "integration": "<string>",
  "detail": "<string>"
}