Glossary

API
An Application Programming Interface (API) is a specification for programs/systems to interact with each other.
AJAX
Asynchronous JavaScript and XML (AJAX) is a collection of web technologies than can be used together to create interactive web pages.
endpoint
An endpoint is a URL to a particular service/operation, for example: the Get by Listing ID endpoint.
search endpoint
An endpoint used for performing searches, for example: the Search endpoint.
JSON
JavaScript Object Notation (JSON) is a lightweight data transmission format. See Technical Resources.
API key
An API key is an authentication token required for accessing SAPI. See Authenticating.