OpenSearch High-performance Search Edition provides a set of RESTful APIs for application operations, data uploads, and data searches. This guide describes the features, usage, and parameters of these APIs.
Important
Every API request must include both a URL request string and request header parameters.
Glossary
|
Term |
Full name |
Chinese |
Description |
|
app |
application |
Application |
An application represents a complete search service. |
Error codes
|
API |
Description |
|
Lists the returned error codes. |
Common request methods
|
API |
Description |
|
Describes the v3 signature verification procedure. |
Application operation APIs
|
API |
Description |
|
Upload, modify, and delete documents. |
|
|
Query documents. |