# Update Block Slot

- **URL:** https://marketplace.gohighlevel.com/docs/ghl/calendars/edit-block-slot
- **Summary:** Update block slot by ID

[Skip to main content](https://marketplace.gohighlevel.com/docs/ghl/calendars/edit-block-slot#__docusaurus_skipToContent_fallback)

Version: v3

Update Block Slot
=================

PUT 

https://services.leadconnectorhq.com/calendars/events/block-slots/:eventId

Copy for LLMView as MarkdownOpen in ClaudeOpen in ChatGPTOpen in Cursor

Update block slot by ID

### Requirements

#### Scope(s)

`calendars/events.write`

#### Auth Method(s)

`OAuth Access Token``Private Integration Token`

#### Token Type(s)

`Sub-Account Token`

Request[​](https://marketplace.gohighlevel.com/docs/ghl/calendars/edit-block-slot#request "Direct link to request")

### Header Parameters

**Version** stringrequired

**Possible values:** \[`v3`\]

API Version

### Path Parameters

**eventId** stringrequired

Event Id or Instance id. For recurring appointments send masterEventId to modify original series.

**Examples:**

*   example1
*   example2

Event ID

**Example:** `ocQHyuzHvysMo5N5VsXc`

Recurring Instance ID

**Example:** `ocQHyuzHvysMo5N5VsXc_1729821600000_1800`

*   application/json

*   Body
*   Example (auto)

### Body**required**

**title**string

Title

**Example:** `Test Event`

**calendarId**stringrequired

Either calendarId or assignedUserId can be set, not both.

**Example:** `CVokAlI8fgw4WYWoCtQz`

**assignedUserId**string

Either calendarId or assignedUserId can be set, not both.

**Example:** `CVokAlI8fgw4WYWoCtQz`

**locationId**stringrequired

Location Id

**Example:** `C2QujeCh8ZnC7al2InWR`

**startTime**string

Start Time

**Example:** `2021-06-23T03:30:00+05:30`

**endTime**string

End Time

**Example:** `2021-06-23T04:30:00+05:30`

    {  "title": "Test Event",  "calendarId": "CVokAlI8fgw4WYWoCtQz",  "assignedUserId": "CVokAlI8fgw4WYWoCtQz",  "locationId": "C2QujeCh8ZnC7al2InWR",  "startTime": "2021-06-23T03:30:00+05:30",  "endTime": "2021-06-23T04:30:00+05:30"}

Responses[​](https://marketplace.gohighlevel.com/docs/ghl/calendars/edit-block-slot#responses "Direct link to Responses")

*   201
*   400
*   401

Successful response

*   application/json

*   Schema
*   Example (auto)

**Schema**

**id**stringrequired

Id

**Example:** `0TkCdp9PfvLeWKYRRvIz`

**locationId**stringrequired

Location Id

**Example:** `C2QujeCh8ZnC7al2InWR`

**title**stringrequired

Title

**Example:** `My event`

**startTime**objectrequired

Start Time

**Example:** `2021-06-23T03:30:00+05:30`

**endTime**objectrequired

End Time

**Example:** `2021-06-23T04:30:00+05:30`

**calendarId**string

Calendar id

**Example:** `CVokAlI8fgw4WYWoCtQz`

**assignedUserId**string

Assigned User Id

**Example:** `0007BWpSzSwfiuSl0tR2`

    {  "id": "0TkCdp9PfvLeWKYRRvIz",  "locationId": "C2QujeCh8ZnC7al2InWR",  "title": "My event",  "startTime": "2021-06-23T03:30:00+05:30",  "endTime": "2021-06-23T04:30:00+05:30",  "calendarId": "CVokAlI8fgw4WYWoCtQz",  "assignedUserId": "0007BWpSzSwfiuSl0tR2"}

Bad Request

*   application/json

*   Schema
*   Example (auto)

**Schema**

**statusCode**number

**Example:** `400`

**message**string

**Example:** `Bad Request`

    {  "statusCode": 400,  "message": "Bad Request"}

Unauthorized

*   application/json

*   Schema
*   Example (auto)

**Schema**

**statusCode**number

**Example:** `401`

**message**string

**Example:** `Invalid token: access token is invalid`

**error**string

**Example:** `Unauthorized`

    {  "statusCode": 401,  "message": "Invalid token: access token is invalid",  "error": "Unauthorized"}

Share your feedback
-------------------

★★★★★

#### Authorization: Authorization

**name:** [Authorization](https://marketplace.gohighlevel.com/docs/ghl/calendars/calendars-api#authentication)
**type:** http**scopes:** `calendars/events.write`**scheme:** bearer**bearerFormat:** JWT**in:** header**description:** Use the Access Token generated with user type as Sub-Account (OR) Private Integration Token of Sub-Account.

*   curl
*   nodejs
*   python
*   php
*   java
*   go
*   ruby
*   powershell

*   CURL

    curl -L -X PUT 'https://services.leadconnectorhq.com/calendars/events/block-slots/ocQHyuzHvysMo5N5VsXc' \-H 'Content-Type: application/json' \-H 'Accept: application/json' \-H 'Authorization: Bearer <Authorization>' \-d '{  "title": "Test Event",  "calendarId": "CVokAlI8fgw4WYWoCtQz",  "assignedUserId": "CVokAlI8fgw4WYWoCtQz",  "locationId": "C2QujeCh8ZnC7al2InWR",  "startTime": "2021-06-23T03:30:00+05:30",  "endTime": "2021-06-23T04:30:00+05:30"}'

RequestCollapse all

Base URL

Edit

https://services.leadconnectorhq.com

Auth

Bearer Token

Parameters

eventId — pathrequired

Version — headerrequired\---v3

Body required

{
  "title": "Test Event",  "calendarId": "CVokAlI8fgw4WYWoCtQz",  "assignedUserId": "CVokAlI8fgw4WYWoCtQz",  "locationId": "C2QujeCh8ZnC7al2InWR",  "startTime": "2021-06-23T03:30:00+05:30",  "endTime": "2021-06-23T04:30:00+05:30"
}
Send API Request

ResponseClear

Click the `Send API Request` button above and see the response here!