olemus
päring klientrakenduselt mingile rakendusliidesele
= the process of a client application submitting a request to an API

näiteid
API teeki kuuluva mooduli kutse
https://www.lawinsider.com/dictionary/api-call

ülevaateid
https://medium.com/@jamesbeck_12148/how-does-an-api-call-work-e771adc08a71
https://blog.hubspot.com/website/api-calls
https://blog.uptrends.com/technology/the-anatomy-of-an-api-call/