AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
matchallrequest to your domain's search endpoint:
q=matchall&q.parser=structured&size=0. For more information, see Getting Information about a Search Domain in the Amazon CloudSearch Developer Guide.
Version: (assembly version)
public virtual DescribeDomainsResponse DescribeDomains()
Supported in: 4.5, 4.0, 3.5