Follow these guidelines to make requests to the REST API.
All API URLs start with the following base URL:
You can limit the pool of used API endpoint servers to a specific region by using region specific subdomains.
API endpoint base URL for servers within the EU region:
API endpoint base URL for servers within the US region:
Note: Region specific endpoints only support Suggestions, Search and Analytics APIs. For Indexing and Crawl APIs you need to use the https://api.addsearch.com domain.
You have access to the REST API over HTTPS. All calls to HTTP return 405 Method Not Allowed.
API endpoints consume and produce JSON:
Calls with JSON payload must include Content-Type header which you can add with curl using the following switch:
curl -H 'Content-Type:application/json' https://api...
AddSearch REST API uses ISO-8601 standard as the date format. Example of an accepted timestamp is:
Read more about ISO-8601 from w3.org.