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PATCH
/
v2
/
event-types
/
{eventTypeId}
/
private-links
/
{linkId}
Update a private link for an event type
curl --request PATCH \
  --url https://api.cal.com/v2/event-types/{eventTypeId}/private-links/{linkId} \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --header 'cal-api-version: <cal-api-version>' \
  --data '
{
  "expiresAt": "2024-12-31T23:59:59.000Z",
  "maxUsageCount": 10
}
'
{
  "status": "success",
  "data": {
    "linkId": "abc123def456",
    "eventTypeId": 123,
    "isExpired": false,
    "bookingUrl": "https://cal.com/d/abc123def456",
    "expiresAt": "2025-12-31T23:59:59.000Z"
  }
}

Documentation Index

Fetch the complete documentation index at: https://cal.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

Headers

​
cal-api-version
string
default:2024-09-04
required

Must be set to 2024-09-04. Returns the full booking URL including org slug and event slug.

​
Authorization
string
required

value must be Bearer <token> where <token> is api key prefixed with cal_, managed user access token, or OAuth access token

Path Parameters

​
eventTypeId
number
required
​
linkId
string
required

Body

application/json
​
expiresAt
string<date-time>

New expiration date for time-based links

Example:

"2024-12-31T23:59:59.000Z"

​
maxUsageCount
number

New maximum number of times the link can be used

Required range: x >= 1
Example:

10

Response

200 - application/json
​
status
string
required

Response status

Example:

"success"

​
data
object
required

Updated private link data (either time-based or usage-based)