4 results
2026-04-27
Access token
Refresh token
OAuth
Expiry
Obtaining and refreshing an access token
Explains how to obtain the access token and refresh token used with the ReceiptRoller API, their expiry, the refresh procedure, and what to do on errors.
2026-04-27
Data protection
Anonymization
Encryption
Privacy
How to think about data protection (anonymization and encryption)
Explains how to think about data protection in a ReceiptRoller integration app — encryption (at rest and in transit), anonymization and pseudonymization techniques, and a deletion policy.
2026-06-03
API
Display
Media
Android
Signage
Pairing
Retail Media
Impressions
Using the in-store media display API (Display API)
An overview of ReceiptRoller's in-store Android display API (/api/v1/displays/*) and the steps for pairing, heartbeat, playlist retrieval, and impression reporting. An introductory guide for building an app that plays a media loop on an Android kiosk or in-store signage device.
2026-03-27
API authentication
OAuth 2.0
authorization code
developer guide
API Authentication Guide
Explains how to authenticate with the ReceiptRoller API using the OAuth 2.0 authorization code flow.