Authentication

Configuring the Authentication

All methods require the following authentication headers.

KeyValueComments
Content-Typeapplication/jsonIndicates that the request body is transmitted in JSON format.
AuthorizationBasic {{Merchant Private Key}}Send the {{Merchant Private Key}} (your merchant identifier) prefixed with the word Basic.
Example:Basic RVkeLr-86_iTzSMLvDtuyQ-1zqIcsmFG-oSzncn_uFv-nj7bhB3rtZg__

Setting the Language of the Response Codes for Payins

Error descriptions can be localized by including the lang header in your request.
Use any of the following languages in ISO 639-1 format.

CodeLanguage
enEnglish. Default language. If no header is sent, or the value is invalid, the response will default to English.
esSpanish.
ptPortuguese.

Next Steps