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POST
/
api
/
spaces
/
bookingavailabilityexceptions
{
  "Status": 123,
  "Message": "<string>",
  "Value": "<any>",
  "WasSuccessful": true,
  "Errors": [
    {
      "AttemptedValue": "<any>",
      "Message": "<string>",
      "PropertyName": "<string>"
    }
  ]
}
A BookingAvailabilityException blocks one or more Resources from being booked during a specific date/time window. When a user tries to book a blocked resource, they see the configured Message instead of available time slots. Use exceptions for holidays, maintenance periods, or any other reason a resource should be temporarily unavailable. Set EveryYear to true for recurring annual closures (e.g. public holidays).

​
Authentication

This endpoint requires OAuth2 authentication. Include a valid bearer token in the Authorization header. The authenticated user must be a full unrestricted administrator or have the BookingAvailabilityException-Create role.

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Request Body

​
Required Fields

​
BusinessId
integer
required
Business Id.
​
FromTime
string
required
Start date/time of the blocked period.
​
ToTime
string
required
End date/time of the blocked period.
​
Message
string
required
Message shown to users who attempt to book a blocked resource.

​
Optional Fields

​
Resources
integer[]
Resources.
​
Active
boolean
Whether this exception is currently enforced.
​
EveryYear
boolean
Whether this exception recurs annually on the same dates.

​
Code Examples

curl -X POST \
  "https://spaces.nexudus.com/api/spaces/bookingavailabilityexceptions" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "BusinessId": 0,
    "FromTime": "2025-01-15T10:30:00Z",
    "ToTime": "2025-01-15T10:30:00Z",
    "Message": ""
}'

​
Response

​
200

​
Status
integer
HTTP status code. 200 on success.
​
Message
string
A human-readable message confirming the creation.
​
Value
object
Contains the Id of the newly created record.
​
WasSuccessful
boolean
true if the bookingavailabilityexception was created successfully.
​
Errors
array
null on success.
Example Response
{
  "Status": 200,
  "Message": "BookingAvailabilityException was successfully created.",
  "Value": {
    "Id": 87654321
  },
  "OpenInDialog": false,
  "OpenInWindow": false,
  "RedirectURL": null,
  "JavaScript": null,
  "UpdatedOn": "2025-01-15T10:30:00Z",
  "UpdatedBy": "admin@example.com",
  "Errors": null,
  "WasSuccessful": true
}

​
400

​
Message
string
A summary of the validation error(s), in the format PropertyName: error message.
​
Value
any
null on validation failure.
​
Errors
object[]
Array of validation errors.
​
WasSuccessful
boolean
false when the request fails validation.
Example Response
{
  "Message": "FromTime: is a required field",
  "Value": null,
  "Errors": [
    {
      "AttemptedValue": null,
      "Message": "is a required field",
      "PropertyName": "FromTime"
    }
  ],
  "WasSuccessful": false
}