Querying for a Siebel CRM Business Component with a Search Specification
You can query for a Siebel CRM Business Component by sending a HTTP GET request with a search specification in the resource's URI.
The following request retrieves specific contacts associated with the account, ID 1-32HG, using the searchspec parameter appended to the request URI:
URL: http://ServerName:port/siebel/v1.0/data/Account/Account/1-32HG/Contact/?searchspec=([First Name] LIKE 'J*' AND [Last Name] LIKE 'A*')
HTTP Method: GET
Content-Type: application/json
Authorization: Basic