Authentication - API Key

Before making any request to the integration APIs, you need to include the API Key in the request header using the Authorization parameter. The API Key should be encoded in base64 format.

const secretKey = 'Basic ' + Buffer.from('secret:' + 'your-secret-key').toString('base64');

Here is an example of how to use your API Key in a CURL command, which demonstrates including the API Key in the header. You can also use this example for making requests via Postman.

1. CURL

curl --request GET \
--url https://api.axisbanking.com.br/transactions/:transactionId \
--header 'Accept: application/json' \
--header 'Authorization: Basic {INSERT_API_KEY}'

Finally, if the API Key is not informed and/or is invalid, requests will issue a 403 error with the return:

{
  "message": "Unauthorized",
  "statusCode": 401
}