In order to authenticate, you need to get your credentials by signing up to the Developer Portal (for more details on the process cf. Get started).

For each API call, you will need to include those credentials in the following headers:

HeaderValue
AuthorizationBearer token
Qonto-Partner-Idpartner_id

Only in the Sandbox environment, you will also need to provide the following header:

HeaderValue
X-Qonto-Staging-Tokenstaging_token