- Java REST Client (deprecated): other versions:
- Overview
- Java Low Level REST Client
- Java High Level REST Client
- Getting started
- Document APIs
- Search APIs
- Miscellaneous APIs
- Index APIs
- Analyze API
- Create Index API
- Delete Index API
- Index Exists API
- Open Index API
- Close Index API
- Shrink Index API
- Split Index API
- Clone Index API
- Refresh API
- Flush API
- Flush Synced API
- Clear Cache API
- Force Merge API
- Rollover Index API
- Put Mapping API
- Get Mappings API
- Get Field Mappings API
- Index Aliases API
- Exists Alias API
- Get Alias API
- Update Indices Settings API
- Get Settings API
- Put Template API
- Validate Query API
- Get Templates API
- Templates Exist API
- Get Index API
- Freeze Index API
- Unfreeze Index API
- Delete Template API
- Reload Search Analyzers API
- Cluster APIs
- Ingest APIs
- Snapshot APIs
- Tasks APIs
- Script APIs
- Licensing APIs
- Machine Learning APIs
- Put anomaly detection job API
- Get anomaly detection jobs API
- Delete anomaly detection job API
- Open anomaly detection job API
- Close anomaly detection job API
- Update anomaly detection job API
- Flush Job API
- Put datafeed API
- Update datafeed API
- Get datafeed API
- Delete datafeed API
- Preview Datafeed API
- Start datafeed API
- Stop Datafeed API
- Get datafeed stats API
- Get anomaly detection job stats API
- Forecast Job API
- Delete Forecast API
- Get buckets API
- Get overall buckets API
- Get records API
- Post Data API
- Get influencers API
- Get categories API
- Get calendars API
- Put calendar API
- Get calendar events API
- Post Calendar Event API
- Delete calendar event API
- Put anomaly detection jobs in calendar API
- Delete anomaly detection jobs from calendar API
- Delete calendar API
- Get data frame analytics jobs API
- Get data frame analytics jobs stats API
- Put data frame analytics jobs API
- Delete data frame analytics jobs API
- Start data frame analytics jobs API
- Stop data frame analytics jobs API
- Evaluate data frame analytics API
- Estimate memory usage API
- Put Filter API
- Get filters API
- Update filter API
- Delete Filter API
- Get model snapshots API
- Delete Model Snapshot API
- Revert Model Snapshot API
- Update model snapshot API
- ML get info API
- Delete Expired Data API
- Set Upgrade Mode API
- Migration APIs
- Rollup APIs
- Security APIs
- Put User API
- Get Users API
- Delete User API
- Enable User API
- Disable User API
- Change Password API
- Put Role API
- Get Roles API
- Delete Role API
- Delete Privileges API
- Get Builtin Privileges API
- Get Privileges API
- Clear Roles Cache API
- Clear Realm Cache API
- Authenticate API
- Has Privileges API
- Get User Privileges API
- SSL Certificate API
- Put Role Mapping API
- Get Role Mappings API
- Delete Role Mapping API
- Create Token API
- Invalidate Token API
- Put Privileges API
- Create API Key API
- Get API Key information API
- Invalidate API Key API
- Watcher APIs
- Graph APIs
- CCR APIs
- Index Lifecycle Management APIs
- Snapshot Lifecycle Management APIs
- Transform APIs
- Using Java Builders
- Migration Guide
- License
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
RequestOptions
editRequestOptions
editAll APIs in the RestHighLevelClient accept a RequestOptions which you can
use to customize the request in ways that won’t change how Elasticsearch
executes the request. For example, this is the place where you’d specify a
NodeSelector to control which node receives the request. See the
low level client documentation for
more examples of customizing the options.
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