---
schema_version: "1"
id: a92b7d6f1cc1d295388cdb31826282713c4a9610fb90311f8c9872e10ad6a669
title: Composite API Event Type
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_eventlogfile_composite_api.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_eventlogfile_composite_api.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 9ea0475d55efbc6c3f6dfd1dc86205ebcad9fc4e21d1b4663a819c51e746943e
description: Composite API events contain details about composite API requests. One composite API event is generated for each composite API and composite graph API call. This event type is available in API version 64.0 and later.
---
# Composite API Event Type

Composite API events contain details about composite API requests. One composite API event is generated for each composite API and composite graph API call. This event type is available in API version 64.0 and later.

## Fields

| Field | Details |
| --- | --- |
| ALL\_OR\_NONE | 
Type

boolean

Description

Indicates whether the entire request is rolled back when the update of any object fails (true), or if the call should continue with the independent update of other objects in the request (false). The default is false. If true, it overrides the ALL\_OR\_NONE setting in subrequests.



 |
| CLIENT\_IP | 

Type

String

Description

The IP address of the client that’s using the API.



 |
| CPU\_TIME | 

Type

Number

Description

The CPU time in milliseconds to complete the request.



 |
| EVENT\_TYPE | 

Type

String

Description

The type of the event. The value is always CompositeApi.



 |
| FAILURE\_REASON | 

Type

String

Description

An error code giving the reason for a failed request.



 |
| IS\_REQUEST\_COLLATION\_ON | 

Type

boolean

Description

The setting for subrequest collation.



 |
| LOGIN\_KEY | 

Type

String

Description

Identifies all related events in a given user’s login session. It starts with a login event and ends with either a logout event or the user session expiring. For example: GeJCsym5eyvtEK2I



 |
| NUM\_GRAPH\_DEPTH | 

Type

Number

Description

The depth of the graph. When multiple graphs are present, this number is the depth of the deepest graph.



 |
| NUM\_RETRIES | 

Type

Number

Description

Number of attempted retries while processing the graph.



 |
| ORGANIZATION\_ID | 

Type

Id

Description

The 15-character ID of the organization that made the request. For example: 00D000000000123



 |
| REQUEST\_ID | 

Type

String

Description

A unique ID identifying the composite API request.



 |
| RUN\_TIME | 

Type

Number

Description

The amount of time in milliseconds to complete the request.



 |
| SESSION\_KEY | 

Type

String

Description

The user’s unique session ID. You can use this value to identify all user events within a session. For example: 20130715233322.670



 |
| TIMESTAMP | 

Type

String

Description

The date and time that the event was generated.



 |
| TIMESTAMP\_DERIVED | 

Type

DateTime

Description

The date and time, in ISO8601-compatible format (YYYY-MM-DDTHH:MM:SS.sssZ), that the event was generated. The timezone is GMT. For example: 2015-07-27T11:32:59.555Z



 |
| URI | 

Type

String

Description

The resource URI.



 |
| URI\_ID\_DERIVED | 

Type

ID

Description

The 18-character case insensitive ID of the URI of the page that’s receiving the request.



 |
| USER\_ID | 

Type

Id

Description

The 15-character ID of the user that’s using the API. For example: 00530000009M943



 |
| USER\_ID\_DERIVED | 

Type

Id

Description

The 18-character case insensitive ID of the user that’s using the API. For example: 00590000000I1SNIA0



 |

#### See Also

- [_REST API Developer Guide_: Composite](https://developer.salesforce.com/docs/atlas.en-us.264.0.api_rest.meta/api_rest/resources_composite_composite.htm)
- [_REST API Developer Guide_: Composite Graph](https://developer.salesforce.com/docs/atlas.en-us.264.0.api_rest.meta/api_rest/resources_composite_graph.htm)
- [_REST API Developer Guide_: Using Composite Resources](https://developer.salesforce.com/docs/atlas.en-us.264.0.api_rest.meta/api_rest/using_composite_resources.htm)