Account and Transaction API Specification - UK vs CORE API v2
If you need a Finance API that's easy to integrate, go with CORE API v2.
Account and Transaction API Specification - UK
## Functionality at a glance The NBG "UK OPB - Account and Transaction v3.1.5" API follows the [UK Open Banking Specification v3.1.5](https://openbankinguk.github.io/read-write-api-site3/v3...
CORE API v2
<p style="text-align: justify;">You can use the CORE API to access the resources harvested and enriched by CORE. If you encounter any problems with the API, please <a href="/contact">report th...
Account and Transaction API Specification - UK
- Simple API key authentication
- HTTPS supported
- Currently flagged as inactive
CORE API v2
- Simple API key authentication
- HTTPS supported
| Feature | Account and Transaction API Specification - UK | CORE API v2 |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Unknown |
When to use which?
Both Account and Transaction API Specification - UK and CORE API v2 offer similar capabilities as Finance APIs. Review their documentation to find the best fit for your specific use case.