# Gleantap API

## Gleantap API

- [Introduction](https://developers.gleantap.com/introduction.md)
- [Attribute List](https://developers.gleantap.com/fetch-data/attribute-list.md)
- [Attribute Event List](https://developers.gleantap.com/fetch-data/attribute-event-list.md)
- [Locations](https://developers.gleantap.com/fetch-data/locations.md)
- [Class Schedule](https://developers.gleantap.com/fetch-data/class-schedule.md)
- [Customers](https://developers.gleantap.com/fetch-data/customers.md)
- [Events for a Customer](https://developers.gleantap.com/fetch-data/events-for-a-customer.md)
- [Opted In Customers](https://developers.gleantap.com/fetch-data/opted-in-customers.md)
- [Campaigns](https://developers.gleantap.com/fetch-data/campaigns.md)
- [Opted Out Customers](https://developers.gleantap.com/fetch-data/opted-out-customers.md)
- [Workrooms](https://developers.gleantap.com/fetch-data/workrooms.md)
- [Forms](https://developers.gleantap.com/fetch-data/forms.md)
- [Form Submissions](https://developers.gleantap.com/fetch-data/form-submissions.md)
- [Create or Update Location](https://developers.gleantap.com/update-data/create-or-update-location.md)
- [Create a Class](https://developers.gleantap.com/update-data/create-a-class.md)
- [Delete Class](https://developers.gleantap.com/update-data/delete-class.md)
- [Create or Update Contact](https://developers.gleantap.com/update-data/create-or-update-contact.md)
- [SMS Opt-in a Contact](https://developers.gleantap.com/update-data/sms-opt-in-a-contact.md)
- [Add Memberships for Contact](https://developers.gleantap.com/update-data/add-memberships-for-contact.md)
- [Create an Event](https://developers.gleantap.com/update-data/create-an-event.md)
- [Delete Contact](https://developers.gleantap.com/update-data/delete-contact.md)
- [Merge Contacts](https://developers.gleantap.com/update-data/merge-contacts.md)
- [Send SMS Notification](https://developers.gleantap.com/update-data/send-sms-notification.md)
- [Send Email Notifications](https://developers.gleantap.com/update-data/send-email-notifications.md)