23 lines
694 B
Markdown
23 lines
694 B
Markdown
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---
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layout: default
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title: Endpoint
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parent: Piped processing language
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nav_order: 1
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---
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# Endpoint
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To send a query request to PPL plugin, use the HTTP POST request.
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We recommend a POST request because it doesn't have any length limit and it allows you to pass other parameters to the plugin for other functionality.
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Use the explain endpoint for query translation and troubleshooting.
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## Request Format
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To use the PPL plugin with your own applications, send requests to `_opensearch/_ppl`, with your query in the request body:
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```json
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curl -H 'Content-Type: application/json' -X POST localhost:9200/_opensearch/_ppl \
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... -d '{"query" : "source=accounts | fields firstname, lastname"}'
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```
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