Unsubscribes from an event webhook that you're subscribed to. 

Unsubscribe Webhook

APIKeyAuth

Delete Webhook by ID

x-api-key

Fello API

Welcome to Fello’s API documentation! Here, you’ll find everything you need to build powerful integrations with our platform. Our API endpoints make it simple and secure to update records in Fello and receive real-time events whenever required. 

Introduction

All Fello APIs require an x-api-key header to authenticate your requests. 

Authentication

Fello enforces a per-client rate limit on incoming API requests to maintain a stable and reliable service. Exceeding these limits will result in a 429 Too Many Requests response, at which point clients should implement back-off strategies or queue future requests.

Rate Limiting

Webhooks allow you to automatically receive real-time event data from Fello, without needing to continuously poll for changes. This is done by sending JSON data from Fello to your specified URL whenever certain events occur. For example, when a contact submits a form, a FormSubmission event triggers an HTTP POST request to the webhook URL you’ve set up for that event.

Webhooks

Learn about the different reasons API requests might fail or return error codes.

Error Responses

Failure Handling

Add Contact

Update Contact

Receive details about a contact in Fello, including their basic information, activity details, and more.

Get Contact Details

Delete Contact

Add Tags

Remove Tags

Removes all currently added tags for a contact and adds new tags.  

Replace Tags

Adds property details for a contact in Fello.

Add Property

Archive Property

Lists the event webhooks that you're currently subscribed to.

List Webhooks

Subscribes to a webhook to receive event data from Fello. 

API Documentation

Contact

Property

Webhooks

Unsubscribe Webhook

Authorizations

Path Parameters

Response