All Implemented Interfaces:

com.braintrustdata.api.core.Params
```
public final class ExperimentFetchParams
 implements Params
                    
```
Fetch the events in an experiment. Equivalent to the POST form of the same path, but with the parameters in the URL query rather than in the request body. For more complex queries, use the POST /btql endpoint.

Nested Class Summary

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

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 String`	`experimentId()`	Experiment id
`final Optional<Long>`	`limit()`	limit the number of traces fetchedFetch queries may be paginated if the total result size is expected to be large (e.g.
`final Optional<String>`	`maxRootSpanId()`	DEPRECATION NOTICE: The manually-constructed pagination cursor is deprecated in favor of the explicit 'cursor' returned by object fetch requests.
`final Optional<String>`	`maxXactId()`	DEPRECATION NOTICE: The manually-constructed pagination cursor is deprecated in favor of the explicit 'cursor' returned by object fetch requests.
`final Optional<String>`	`version()`	Retrieve a snapshot of events from a past timeThe version id is essentially a filter on the latest event transaction id.
`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 String`	`getPathParam(Integer index)`
`final ExperimentFetchParams.Builder`	`toBuilder()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static ExperimentFetchParams.Builder`	`builder()`	Returns a mutable builder for constructing an instance of ExperimentFetchParams.

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

- Constructor Detail
- Method Detail
  - experimentId
```
 final String experimentId()
```
    Experiment id
  - limit
```
 final Optional<Long> limit()
```
    limit the number of traces fetched
    Fetch queries may be paginated if the total result size is expected to be large (e.g. project_logs which accumulate over a long time). Note that fetch queries only support pagination in descending time order (from latest to earliest _xact_id. Furthermore, later pages may return rows which showed up in earlier pages, except with an earlier _xact_id. This happens because pagination occurs over the whole version history of the event log. You will most likely want to exclude any such duplicate, outdated rows (by id) from your combined result set.
    The limit parameter controls the number of full traces to return. So you may end up with more individual rows than the specified limit if you are fetching events containing traces.
  - maxRootSpanId
```
 final Optional<String> maxRootSpanId()
```
    DEPRECATION NOTICE: The manually-constructed pagination cursor is deprecated in favor of the explicit 'cursor' returned by object fetch requests. Please prefer the 'cursor' argument going forwards.
    Together, max_xact_id and max_root_span_id form a pagination cursor
    Since a paginated fetch query returns results in order from latest to earliest, the cursor for the next page can be found as the row with the minimum (earliest) value of the tuple (_xact_id, root_span_id). See the documentation of limit for an overview of paginating fetch queries.
  - maxXactId
```
 final Optional<String> maxXactId()
```
    DEPRECATION NOTICE: The manually-constructed pagination cursor is deprecated in favor of the explicit 'cursor' returned by object fetch requests. Please prefer the 'cursor' argument going forwards.
    Together, max_xact_id and max_root_span_id form a pagination cursor
    Since a paginated fetch query returns results in order from latest to earliest, the cursor for the next page can be found as the row with the minimum (earliest) value of the tuple (_xact_id, root_span_id). See the documentation of limit for an overview of paginating fetch queries.
  - version
```
 final Optional<String> version()
```
    Retrieve a snapshot of events from a past time
    The version id is essentially a filter on the latest event transaction id. You can use the max_xact_id returned by a past fetch as the version to reproduce that exact fetch.
  - _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.
  - getPathParam
```
 final String getPathParam(Integer index)
```
  - toBuilder
```
 final ExperimentFetchParams.Builder toBuilder()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - builder
```
 final static ExperimentFetchParams.Builder builder()
```
    Returns a mutable builder for constructing an instance of ExperimentFetchParams.
    The following fields are required:
    .experimentId()

Class ExperimentFetchParams

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

experimentId

limit

maxRootSpanId

maxXactId

version

_additionalHeaders

_additionalQueryParams

_headers

_queryParams

getPathParam

toBuilder

equals

hashCode

toString

builder