Zoho Bookings

Access the Zoho Bookings API with managed OAuth authentication. Manage appointments, services, staff, and workspaces with full CRUD operations.

Quick Start

# List workspaces
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/workspaces')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Base URL

https://api.maton.ai/zoho-bookings/bookings/v1/json/{endpoint}

Maton proxies requests to www.zohoapis.com/bookings/v1/json and automatically injects your OAuth token.

Authentication

All requests require the Maton API key in the Authorization header:

Authorization: Bearer $MATON_API_KEY

Environment Variable: Set your API key as MATON_API_KEY:

export MATON_API_KEY="YOUR_API_KEY"

Getting Your API Key

1. Sign in or create an account at maton.ai
2. Go to maton.ai/settings
3. Copy your API key

Connection Management

Manage your Zoho Bookings OAuth connections at https://api.maton.ai.

List Connections

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/connections?app=zoho-bookings&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Create Connection

python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'zoho-bookings'}).encode()
req = urllib.request.Request('https://api.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Get Connection

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "connection": {
    "connection_id": "{connection_id}",
    "status": "ACTIVE",
    "creation_time": "2026-02-18T00:17:23.498742Z",
    "last_updated_time": "2026-02-18T00:18:59.299114Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "zoho-bookings",
    "metadata": {}
  }
}

Open the returned url in a browser to complete OAuth authorization.

Delete Connection

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Specifying Connection

If you have multiple Zoho Bookings connections, specify which one to use with the Maton-Connection header:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/workspaces')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Maton-Connection', '{connection_id}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

If you have multiple connections, always include this header to ensure requests go to the intended account.

Security & Permissions

• Access is scoped to appointments, services, staff, and workspaces within the connected Zoho Bookings account.
• All write operations require explicit user approval. Before executing any create, update, or delete call, confirm the target resource and intended effect with the user.

API Reference

Workspaces

Fetch Workspaces

GET /zoho-bookings/bookings/v1/json/workspaces

Query Parameters:

Parameter	Type	Description
workspace_id	string	Filter by specific workspace ID

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/workspaces')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "response": {
    "returnvalue": {
      "data": [
        {
          "name": "Main Office",
          "id": "4753814000000048016"
        }
      ]
    },
    "status": "success"
  }
}

Create Workspace

POST /zoho-bookings/bookings/v1/json/createworkspace
Content-Type: application/x-www-form-urlencoded

Form Parameters:

Parameter	Type	Required	Description
name	string	Yes	Workspace name (2-50 chars, no special characters)

Example:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({'name': 'New York Office'}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/createworkspace', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Services

Fetch Services

GET /zoho-bookings/bookings/v1/json/services?workspace_id={workspace_id}

Query Parameters:

Parameter	Type	Required	Description
workspace_id	string	Yes	Workspace ID
service_id	string	No	Filter by specific service ID
staff_id	string	No	Filter by staff ID

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/services?workspace_id=4753814000000048016')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "response": {
    "returnvalue": {
      "data": [
        {
          "id": "4753814000000048054",
          "name": "Product Demo",
          "duration": "30 mins",
          "service_type": "APPOINTMENT",
          "price": 0,
          "currency": "USD",
          "assigned_staffs": ["4753814000000048014"],
          "assigned_workspace": "4753814000000048016",
          "embed_url": "https://example.zohobookings.com/portal-embed#/4753814000000048054",
          "let_customer_select_staff": true
        }
      ],
      "next_page_available": false,
      "page": 1
    },
    "status": "success"
  }
}

Create Service

POST /zoho-bookings/bookings/v1/json/createservice
Content-Type: application/x-www-form-urlencoded

Form Parameters:

Parameter	Type	Required	Description
name	string	Yes	Service name
workspace_id	string	Yes	Workspace ID
duration	integer	No	Duration in minutes
cost	number	No	Service price
pre_buffer	integer	No	Buffer time before (minutes)
post_buffer	integer	No	Buffer time after (minutes)
description	string	No	Service description
assigned_staffs	string	No	JSON array of staff IDs

Example:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({
    'name': 'Consultation',
    'workspace_id': '4753814000000048016',
    'duration': '60'
}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/createservice', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Staff

Fetch Staff

GET /zoho-bookings/bookings/v1/json/staffs?workspace_id={workspace_id}

Query Parameters:

Parameter	Type	Required	Description
workspace_id	string	Yes	Workspace ID
staff_id	string	No	Filter by specific staff ID
service_id	string	No	Filter by service ID
staff_email	string	No	Filter by email (partial match)

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/staffs?workspace_id=4753814000000048016')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "response": {
    "returnvalue": {
      "data": [
        {
          "id": "4753814000000048014",
          "name": "John Doe",
          "email": "john@example.com",
          "designation": "Consultant",
          "assigned_services": ["4753814000000048054"],
          "assigned_workspaces": ["4753814000000048016"],
          "embed_url": "https://example.zohobookings.com/portal-embed#/4753814000000048014"
        }
      ]
    },
    "status": "success"
  }
}

Appointments

Book Appointment

POST /zoho-bookings/bookings/v1/json/appointment
Content-Type: application/x-www-form-urlencoded

Form Parameters:

Parameter	Type	Required	Description
service_id	string	Yes	Service ID
staff_id	string	Yes*	Staff ID (*or resource_id/group_id)
from_time	string	Yes	Start time: dd-MMM-yyyy HH:mm:ss (24-hour)
timezone	string	No	Timezone (e.g., America/Los_Angeles)
customer_details	string	Yes	JSON string with name, email, phone_number
notes	string	No	Appointment notes
additional_fields	string	No	JSON string with custom fields

Example:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({
    'service_id': '4753814000000048054',
    'staff_id': '4753814000000048014',
    'from_time': '20-Feb-2026 10:00:00',
    'timezone': 'America/Los_Angeles',
    'customer_details': json.dumps({
        'name': 'Jane Smith',
        'email': 'jane@example.com',
        'phone_number': '+15551234567'
    })
}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/appointment', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "response": {
    "returnvalue": {
      "booking_id": "#NU-00001",
      "service_name": "Product Demo",
      "staff_name": "John Doe",
      "start_time": "20-Feb-2026 10:00:00",
      "end_time": "20-Feb-2026 10:30:00",
      "duration": "30 mins",
      "customer_name": "Jane Smith",
      "customer_email": "jane@example.com",
      "status": "upcoming",
      "time_zone": "America/Los_Angeles"
    },
    "status": "success"
  }
}

Get Appointment

GET /zoho-bookings/bookings/v1/json/getappointment?booking_id={booking_id}

Query Parameters:

Parameter	Type	Required	Description
booking_id	string	Yes	Booking ID (URL-encoded, e.g., %23NU-00001)

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/getappointment?booking_id=%23NU-00001')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Fetch Appointments

POST /zoho-bookings/bookings/v1/json/fetchappointment
Content-Type: application/x-www-form-urlencoded

Form Parameters:

Send parameters wrapped in a data field as JSON:

Parameter	Type	Description
from_time	string	Start date: dd-MMM-yyyy HH:mm:ss
to_time	string	End date: dd-MMM-yyyy HH:mm:ss
status	string	UPCOMING, CANCEL, COMPLETED, NO_SHOW, PENDING
service_id	string	Filter by service
staff_id	string	Filter by staff
customer_name	string	Filter by customer name (partial match)
customer_email	string	Filter by email (partial match)
page	integer	Page number
per_page	integer	Results per page (max 100)

Example:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({
    'data': json.dumps({
        'from_time': '17-Feb-2026 00:00:00',
        'to_time': '20-Feb-2026 23:59:59'
    })
}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/fetchappointment', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "response": {
    "returnvalue": {
      "response": [
        {
          "booking_id": "#NU-00001",
          "service_name": "Product Demo",
          "staff_name": "John Doe",
          "start_time": "20-Feb-2026 10:00:00",
          "customer_name": "Jane Smith",
          "status": "upcoming"
        }
      ],
      "next_page_available": false,
      "page": 1
    },
    "status": "success"
  }
}

Update Appointment

POST /zoho-bookings/bookings/v1/json/updateappointment
Content-Type: application/x-www-form-urlencoded

Form Parameters:

Parameter	Type	Required	Description
booking_id	string	Yes	Booking ID
action	string	Yes	completed, cancel, or noshow

Example - Cancel Appointment:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({
    'booking_id': '#NU-00001',
    'action': 'cancel'
}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/updateappointment', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Pagination

Appointments use page-based pagination:

python <<'EOF'
import urllib.request, os, json
from urllib.parse import urlencode
form_data = urlencode({
    'data': json.dumps({
        'from_time': '01-Feb-2026 00:00:00',
        'to_time': '28-Feb-2026 23:59:59',
        'page': 1,
        'per_page': 50
    })
}).encode()
req = urllib.request.Request('https://api.maton.ai/zoho-bookings/bookings/v1/json/fetchappointment', data=form_data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/x-www-form-urlencoded')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response includes pagination info:

{
  "response": {
    "returnvalue": {
      "response": [...],
      "next_page_available": true,
      "page": 1
    },
    "status": "success"
  }
}

Code Examples

JavaScript

// Fetch workspaces
const response = await fetch(
  'https://api.maton.ai/zoho-bookings/bookings/v1/json/workspaces',
  {
    headers: {
      'Authorization': `Bearer ${process.env.MATON_API_KEY}`
    }
  }
);
const data = await response.json();

Python

import os
import requests

# Fetch services
response = requests.get(
    'https://api.maton.ai/zoho-bookings/bookings/v1/json/services',
    headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'},
    params={'workspace_id': '4753814000000048016'}
)
data = response.json()

Notes

• Date/time format: dd-MMM-yyyy HH:mm:ss (e.g., 20-Feb-2026 10:00:00)
• Booking IDs include # prefix (URL-encode as %23)
• customer_details must be a JSON string, not an object
• fetchappointment requires parameters wrapped in data field as JSON
• Other POST endpoints use regular form fields
• Service types: APPOINTMENT, RESOURCE, CLASS, COLLECTIVE
• Status values: UPCOMING, CANCEL, ONGOING, PENDING, COMPLETED, NO_SHOW
• Default pagination: 50 appointments per page (max 100)
• If you receive a scope error, contact Maton support at support@maton.ai with the specific operations/APIs you need and your use-case
• IMPORTANT: When using curl commands, use curl -g when URLs contain brackets to disable glob parsing
• IMPORTANT: When piping curl output to jq or other commands, environment variables like $MATON_API_KEY may not expand correctly in some shell environments

Error Handling

Status	Meaning
400	Missing Zoho Bookings connection or invalid request
401	Invalid or missing Maton API key
429	Rate limited
4xx/5xx	Passthrough error from Zoho Bookings API

Rate Limits

Plan	Daily Limit
Free	250 calls/user
Basic	1,000 calls/user
Premium	3,000 calls/user
Zoho One	3,000 calls/user

Troubleshooting: API Key Issues

1. Check that the MATON_API_KEY environment variable is set:

echo $MATON_API_KEY

2. Verify the API key is valid by listing connections:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://api.maton.ai/connections')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Troubleshooting: Invalid App Name

1. Ensure your URL path starts with zoho-bookings. For example:

• Correct: https://api.maton.ai/zoho-bookings/bookings/v1/json/workspaces
• Incorrect: https://api.maton.ai/bookings/v1/json/workspaces

Resources

• Zoho Bookings API Documentation
• Book Appointment API
• Fetch Appointments API
• Fetch Services API
• Fetch Staff API
• Maton Community
• Maton Support