# Google Calendar Integration via LowCodeAPI

**Last Updated**: February 10, 2026

## Overview
Calendar service

**Categories:**
- {'id': 'google-other', 'name': 'Google Other'}

## Base Endpoint
https://api.lowcodeapi.com/googlecalendar

**Important**: Always include the provider name in the URL path after `api.lowcodeapi.com/`

## Authentication
**Type:** OAUTH2.0

**Official Documentation:** https://developers.google.com/calendar/api/v3/reference

## URL Format (Important)

LowCodeAPI supports two URL formats. **Always try the New Format first**, then fall back to Old Format if needed.

### New Format (Priority)
- Path parameters stay in the URL path
- Do NOT include path parameters as query parameters
- Example: `https://api.lowcodeapi.com/{provider}/resource/{id}?api_token=XXX`

### Old Format (Fallback)
- Path parameters become query parameters
- Example: `https://api.lowcodeapi.com/{provider}/resource/id?id={id}&api_token=XXX`

### Decision Flow for AI Agents
1. Always use **New Format** first - keep path parameters in the URL path
2. If you get a 404 or error, try **Old Format** with sanitized path
3. Log which format worked for future requests to this provider

## API Categories

## Common Endpoints

### Updates an access control rule.

**Method:** PUT
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl/{ruleId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl/ruleid?calendarId={calendarId}&ruleId={ruleId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |
| ruleId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| sendNotifications | boolean |  |

**Example Request (New Format):**

```bash
curl -X PUT 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN'
```

### Deletes an access control rule.

**Method:** DELETE
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl/{ruleId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl/ruleid?calendarId={calendarId}&ruleId={ruleId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |
| ruleId | string |  |

**Example Request (New Format):**

```bash
curl -X DELETE 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN'
```

### Returns the rules in the access control list for the calendar.

**Method:** GET
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl?calendarId={calendarId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| maxResults | integer |  |
| pageToken | string |  |
| showDeleted | boolean |  |
| syncToken | string |  |

**Example Request (New Format):**

```bash
curl -X GET 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl?api_token=YOUR_API_TOKEN'
```

**Official Documentation:** https://developers.google.com/calendar/api/v3/reference/acl/get

### Updates an access control rule.

**Method:** PATCH
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl/{ruleId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl/ruleid?calendarId={calendarId}&ruleId={ruleId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |
| ruleId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| sendNotifications | boolean |  |

**Example Request (New Format):**

```bash
curl -X PATCH 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN'
```

### Watch for changes to ACL resources.

**Method:** POST
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl/watch

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/watch?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl/watch?calendarId={calendarId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| maxResults | integer |  |
| pageToken | string |  |
| showDeleted | boolean |  |
| syncToken | string |  |

**Example Request (New Format):**

```bash
curl -X POST 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/watch?api_token=YOUR_API_TOKEN'
```

### Returns an access control rule.

**Method:** GET
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl/{ruleId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl/ruleid?calendarId={calendarId}&ruleId={ruleId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |
| ruleId | string |  |

**Example Request (New Format):**

```bash
curl -X GET 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl/{ruleId}?api_token=YOUR_API_TOKEN'
```

### Creates an access control rule.

**Method:** POST
**LowCodeAPI Path:** /calendar/v3/calendars/{calendarId}/acl

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/calendarid/acl?calendarId={calendarId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| sendNotifications | boolean |  |

**Example Request (New Format):**

```bash
curl -X POST 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/calendars/{calendarId}/acl?api_token=YOUR_API_TOKEN'
```

### Inserts an existing calendar into the user's calendar list.

**Method:** POST
**LowCodeAPI Path:** /calendar/v3/users/me/calendarList

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarlist?api_token=YOUR_API_TOKEN

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| colorRgbFormat | boolean |  |

**Example Request (New Format):**

```bash
curl -X POST 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList?api_token=YOUR_API_TOKEN'
```

### Updates an existing calendar on the user's calendar list.

**Method:** PATCH
**LowCodeAPI Path:** /calendar/v3/users/me/calendarList/{calendarId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList/{calendarId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarlist/calendarid?calendarId={calendarId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| colorRgbFormat | boolean |  |

**Example Request (New Format):**

```bash
curl -X PATCH 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList/{calendarId}?api_token=YOUR_API_TOKEN'
```

### Updates an existing calendar on the user's calendar list.

**Method:** PUT
**LowCodeAPI Path:** /calendar/v3/users/me/calendarList/{calendarId}

**New Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList/{calendarId}?api_token=YOUR_API_TOKEN

**Old Format URL:**
https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarlist/calendarid?calendarId={calendarId}&api_token=YOUR_API_TOKEN

**Path Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| calendarId | string |  |

**Query Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| colorRgbFormat | boolean |  |

**Example Request (New Format):**

```bash
curl -X PUT 'https://api.lowcodeapi.com/googlecalendar/calendar/v3/users/me/calendarList/{calendarId}?api_token=YOUR_API_TOKEN'
```


## Usage Examples

### Example 1: Basic API Request

```bash
# List resources - no path parameters needed
curl -X GET "https://api.lowcodeapi.com/googlecalendar/v1/resources?api_token=YOUR_API_TOKEN"
```

### Example 2: Request with Path Parameters

```bash
# Get specific resource by ID
curl -X GET "https://api.lowcodeapi.com/googlecalendar/v1/resources/{RESOURCE_ID}?api_token=YOUR_API_TOKEN"
```

### Example 3: Create or Update Resource

```bash
# Create a new resource
curl -X POST "https://api.lowcodeapi.com/googlecalendar/v1/resources?api_token=YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name": "New Resource", "description": "Description"}'
```

## Error Handling

LowCodeAPI returns standard HTTP status codes. Common errors:

| Status Code | Description |
|-------------|-------------|
| 200 | Success - Request completed successfully |
| 400 | Bad Request - Invalid parameters or request body |
| 401 | Unauthorized - Invalid or missing API token |
| 403 | Forbidden - Insufficient permissions |
| 404 | Not Found - Endpoint or resource doesn't exist |
| 429 | Too Many Requests - Rate limit exceeded |
| 500 | Server Error - Provider API error |

All error responses include error details:

```json
{
  "data": {
    "error": {
      "message": "Error description",
      "code": "ERROR_CODE"
    }
  }
}
```

## Complete Endpoint Reference

| Endpoint | Method | Category |
|----------|--------|----------|
| Updates an access control rule. | PUT | ACL |
| Deletes an access control rule. | DELETE | ACL |
| Returns the rules in the access control list for t... | GET | ACL |
| Updates an access control rule. | PATCH | ACL |
| Watch for changes to ACL resources. | POST | ACL |
| Returns an access control rule. | GET | ACL |
| Creates an access control rule. | POST | ACL |
| Inserts an existing calendar into the user's calen... | POST | Calendar List |
| Updates an existing calendar on the user's calenda... | PATCH | Calendar List |
| Updates an existing calendar on the user's calenda... | PUT | Calendar List |
| Removes a calendar from the user's calendar list. | DELETE | Calendar List |
| Returns a calendar from the user's calendar list. | GET | Calendar List |
| Watch for changes to CalendarList resources. | POST | Calendar List |
| Returns the calendars on the user's calendar list. | GET | Calendar List |
| Updates metadata for a calendar. | PATCH | Calendars |
| Creates a secondary calendar. | POST | Calendars |
| Deletes a secondary calendar. | DELETE | Calendars |
| Returns metadata for a calendar. | GET | Calendars |
| Updates metadata for a calendar. | PUT | Calendars |
| Stop watching resources through this channel. | POST | Channels |
| Returns the color definitions for calendars and ev... | GET | Colors |
| Updates an event. | PUT | Events |
| Deletes an event. | DELETE | Events |
| Updates an event. | PATCH | Events |
| Returns events on the specified calendar. | GET | Events |
| Creates an event. | POST | Events |
| Imports an event. | POST | Events |
| Returns instances of the specified recurring event... | GET | Events |
| Moves an event to another calendar i. | POST | Events |
| Creates an event based on a simple text string. | POST | Events |
| Watch for changes to Events resources. | POST | Events |
| Returns an event based on its Google Calendar ID. | GET | Events |
| Returns free/busy information for a set of calenda... | POST | Freebusy |
| Watch for changes to Settings resources. | POST | Settings |
| Returns a single user setting. | GET | Settings |
| Returns all user settings for the authenticated us... | GET | Settings |
| Clears a primary calendar. | POST | calendars |

## API Definition Endpoints

You can fetch the complete API specification for this provider:

**New Format (OpenAPI spec):**
```bash
curl 'https://backend.lowcodeapi.com/googlecalendar/openapi'
```

**Old Format (API definition):**
```bash
curl 'https://backend.lowcodeapi.com/googlecalendar/definition'
```

## Response Format

All responses are wrapped in a `data` key:

```json
{
  "data": {
    // Actual response from provider (object or array)
  }
}
```