To communicate with the Adyen API you should submit HTTP POST requests to corresponding endpoints. These endpoints differ for test and live accounts, and also depend on the data format (SOAP, JSON, or FORM) you use to submit data to the Adyen payments platform, as well as the integration type.
View live endpoints
The live endpoints are set up automatically. To view the structure of your live endpoints, you can refer to our API explorer > select an endpoint > navigate to Going Live. The live endpoint URLs contain a prefix which is unique to your company account. To get your prefix, you need to:
Log in to your live Customer Area. Go to Developers > API URLs. On the API URLs page, you can see your unique prefix for the region your are connecting to.
You can refer to the docs for more information: Live endpoint.