What usage information is added by the DXS as part of an API offering?

X-DEP-API-CUSTOMER-REGISTRATION

Identification number of the organization (e.g. Company Registration number) in the header of the response

X-DEP-API-CORRELATION-ID

Transaction Correlation ID

X-DEP-API-REQUEST-MODE

X-Forwarded-Host

Host requested in the original acquirer request

X-Forwarded-Path

Path requested in the original acquirer’s request

X-Forwarder-Prefix

Path original basis of the application, if any

X-Forwarder-Scheme

Scheme of the URL of the original acquirer’s request

X-Consumer-Rate-Limiting-Count-(time unit)

Number of queries made

X-Consumer-Rate-Limiting-Remaining-(time unit)

Number of remaining queries

X-Consumer-Rate-Limiting-Reset-(time unit)

Date of quota reset