opensearch-docs-cn/_opensearch/rest-api/ingest-apis/get-ingest.md

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---
layout: default
title: Get ingest pipeline
parent: Ingest APIs
grand_parent: REST API reference
nav_order: 10
---
## Get ingest pipeline
After you create a pipeline, use the get ingest pipeline API operation to return all the information about a specific ingest pipeline.
## Example
```
GET _ingest/pipeline/12345
```
## Path and HTTP methods
Return all ingest pipelines.
```
GET _ingest/pipeline
```
Returns a single ingest pipeline based on the pipeline's ID.
```
GET _ingest/pipeline/{id}
```
## URL parameters
All parameters are optional.
Parameter | Type | Description
:--- | :--- | :---
master_timeout | time | How long to wait for a connection to the master node.
## Response
```json
{
"pipeline-id" : {
"description" : "A description for your pipeline",
"processors" : [
{
"set" : {
"field" : "field-name",
"value" : "value"
}
}
]
}
}
```