I using "search" service for getting company list, which suitable for text, which user start typing in form. I want to use this list for autosuggestion, but list is very long (100-1000...). Is there a way for reducing search result list? Maybe there are special API or relevant ordering, and I can show only first few of them?
If you use Entity Search (https://api.thomsonreuters.com/permid/search), the order, start, and num request parameters can be used to reduce the search result list. For example:
https://api.thomsonreuters.com/permid/search?access-token=<token>&q=name%3AAb&entityType=quote&start=1&num=5
For more information, please refer to PermID APIs User Guide in section 3.3 API Request. Otherwise, you can access Entity Search Dev Tools.