DOCS
Developers

API

Authenticate and interact with the memberr Loyalty REST API.

The memberr Loyalty API allows you to programmatically manage store credit balances, customers, and programme settings from your own systems.

Base URL

https://api.memberr.io/v1

Authentication

All API requests require an API key passed as a bearer token in the Authorization header:

Authorization: Bearer YOUR_API_KEY

Getting your API key

  1. In your memberr dashboard, go to Settings → API.
  2. Click Generate new key.
  3. Copy the key immediately - it is only shown once.

Keep your API key secret. Do not commit it to version control or expose it in client-side code.

Rate limits

Requests are limited to 120 per minute per API key. If you exceed the limit, the API returns a 429 Too Many Requests response. Retry after the Retry-After header value.

Endpoints

Full API reference documentation is available at api.memberr.io/docs.

Common endpoints:

MethodPathDescription
GET/customers/{id}Fetch a customer's loyalty profile and balance.
POST/customers/{id}/creditAdd or subtract store credit.
GET/orders/{id}Fetch loyalty events for an order.
GET/programmeFetch programme-level configuration.

Overview

Overview of all memberr Shopify extensions.

Birthday Rewards

Documentation for the Birthday Reward Program metaobject configuration and usage

On this page

Base URL
Authentication
Getting your API key
Rate limits
Endpoints