B2B API

What is a B2B API?

A B2B API is an interface that allows one application programmer to create an interface for another programmer to communicate with it. APIs exposed to partners and customers lower the barrier to integrate business processes and exchange data between business entities

APIs eliminate the overhead inherent in point-to-point integration, making them the primary tools for scaling B2B integration. A B2B integration platform helps companies integrate all their complex B2B and electronic data interchange (EDI) processes across their partner communities in a single gateway.
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Ecentric offers clients the RetailTransactionApiV1 class which provides REST APIs for managing retail transactions.
These APIs allow clients to search for transactions, retrieve transaction details by UUID, and process Card-Not-Present (CNP) refunds.

Integration examples can be found in the API Reference section of by clicking the link below:
https://ecentric.readme.io/reference/headers-1

The following information refers to the format and a list of possible response codes you may receive.

Response codes

These are some of the response codes that will be returned.

• 200: Request was processed successfully.
• 400: Request failed due to missing data in the request. The error message will have the details.
• 401: x-tu-authorization header parameter is missing, or the signature in the header could not be calculated.
• 403: x-tu-authorization indicates the resource requested is not available for this user.
• 500: Request failed due to an error on the server.

Date and Time format

All datetime input and response fields are expected to be in yyyy-MM-dd'T'HH:mm:ss.SSSZ format.
In all responses the datetime value will be converted to UTC-0 timezone.