All Implemented Interfaces:

com.anthropic.core.Params
```
public final class BatchListParams
 implements Params
                    
```
List all Message Batches within a Workspace. Most recently created batches are returned first.
Learn more about the Message Batches API in our /en/docs/build-with-claude/batch-processing

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`BatchListParams.Builder`	A builder for BatchListParams.

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Optional<String>`	`afterId()`	ID of the object to use as a cursor for pagination.
`final Optional<String>`	`beforeId()`	ID of the object to use as a cursor for pagination.
`final Optional<Long>`	`limit()`	Number of items to return per page.
`final Optional<List<AnthropicBeta>>`	`betas()`	Optional header to specify the beta version(s) you want to use.
`final Headers`	`_additionalHeaders()`
`final QueryParams`	`_additionalQueryParams()`
`Headers`	`_headers()`	The full set of headers in the parameters, including both fixed and additional headers.
`QueryParams`	`_queryParams()`	The full set of query params in the parameters, including both fixed and additional query params.
`final BatchListParams.Builder`	`toBuilder()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static BatchListParams`	`none()`
`final static BatchListParams.Builder`	`builder()`	Returns a mutable builder for constructing an instance of BatchListParams.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - afterId
```
 final Optional<String> afterId()
```
    ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately after this object.
  - beforeId
```
 final Optional<String> beforeId()
```
    ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately before this object.
  - limit
```
 final Optional<Long> limit()
```
    Number of items to return per page.
    Defaults to 20. Ranges from 1 to 1000.
  - betas
```
 final Optional<List<AnthropicBeta>> betas()
```
    Optional header to specify the beta version(s) you want to use.
  - _additionalHeaders
```
 final Headers _additionalHeaders()
```
  - _additionalQueryParams
```
 final QueryParams _additionalQueryParams()
```
  - _headers
```
 Headers _headers()
```
    The full set of headers in the parameters, including both fixed and additional headers.
  - _queryParams
```
 QueryParams _queryParams()
```
    The full set of query params in the parameters, including both fixed and additional query params.
  - toBuilder
```
 final BatchListParams.Builder toBuilder()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - none
```
 final static BatchListParams none()
```
  - builder
```
 final static BatchListParams.Builder builder()
```
    Returns a mutable builder for constructing an instance of BatchListParams.

Class BatchListParams

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

afterId

beforeId

limit

betas

_additionalHeaders

_additionalQueryParams

_headers

_queryParams

toBuilder

equals

hashCode

toString

none

builder