---
title: Get an incident user-defined field
description: Get details of an incident user-defined field.
breadcrumbs: Documentation > API > Get an incident user-defined field
---

> For the complete documentation index, see [llms.txt](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/llms.txt).

# Get an incident user-defined field

## v2 (latest)

{% alert level="warning" %}
**Note**: This endpoint is in preview and is subject to change.
If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help.md).
{% /alert %}

| Datadog site      | API endpoint                                                                             |
| ----------------- | ---------------------------------------------------------------------------------------- |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id}     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id} |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id} |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/incidents/config/user-defined-fields/{field_id}      |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id} |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id} |
| uk1.datadoghq.com | GET https://api.uk1.datadoghq.com/api/v2/incidents/config/user-defined-fields/{field_id} |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/incidents/config/user-defined-fields/{field_id}      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/incidents/config/user-defined-fields/{field_id}  |

### Overview

Get details of an incident user-defined field.

This endpoint requires the `incident_read` permission.

OAuth apps require the `incident_read` authorization [scope](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/fr/api/latest/scopes.md#incidents) to access this endpoint.

### Arguments

#### Path Parameters

| Field                 | Type   | Description                                |
| --------------------- | ------ | ------------------------------------------ |
| field_id [*required*] | string | The ID of the incident user-defined field. |

#### Query Strings

| Field   | Type   | Description                                                                                                                                 |
| ------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------- |
| include | string | Comma-separated list of related resources to include. Supported values are "last_modified_by_user", "created_by_user", and "incident_type". |

### Response

{% tabs %}
{% tab label="200" %}
OK

{% tabs %}
{% tab label="Model" %}
Response containing a single incident user-defined field.

| Parent field          | Field                              | Type      | Description                                                                                                                                                                                    |
| --------------------- | ---------------------------------- | --------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|                       | data [*required*]                  | object    | Data object for an incident user-defined field response.                                                                                                                                       |
| data                  | attributes [*required*]            | object    | Attributes of an incident user-defined field.                                                                                                                                                  |
| attributes            | category [*required*]              | enum      | The section in which the field appears: "what_happened" or "why_it_happened". When null, the field appears in the Attributes section. Allowed enum values: `what_happened`, `why_it_happened`. |
| attributes            | collected [*required*]             | enum      | The lifecycle stage at which the app prompts users to fill out this field. Cannot be set on required fields. Allowed enum values: `active`, `stable`, `resolved`, `completed`.                 |
| attributes            | created [*required*]               | date-time | Timestamp when the field was created. Read-only.                                                                                                                                               |
| attributes            | default_value [*required*]         | string    | The default value for the field.                                                                                                                                                               |
| attributes            | deleted [*required*]               | date-time | Timestamp when the field was soft-deleted, or null if not deleted. Read-only.                                                                                                                  |
| attributes            | display_name [*required*]          | string    | The human-readable name shown in the UI.                                                                                                                                                       |
| attributes            | metadata [*required*]              | object    | Metadata for autocomplete-type user-defined fields, describing how to populate autocomplete options.                                                                                           |
| metadata              | category [*required*]              | string    | The category of the autocomplete source.                                                                                                                                                       |
| metadata              | search_limit_param [*required*]    | string    | The query parameter used to limit the number of autocomplete results.                                                                                                                          |
| metadata              | search_params [*required*]         | object    | Additional query parameters to include in the search URL.                                                                                                                                      |
| metadata              | search_query_param [*required*]    | string    | The query parameter used to pass typed input to the search URL.                                                                                                                                |
| metadata              | search_result_path [*required*]    | string    | The JSON path to the results in the response body.                                                                                                                                             |
| metadata              | search_url [*required*]            | string    | The URL used to populate autocomplete options.                                                                                                                                                 |
| attributes            | modified [*required*]              | date-time | Timestamp when the field was last modified. Read-only.                                                                                                                                         |
| attributes            | name [*required*]                  | string    | The unique identifier of the field.                                                                                                                                                            |
| attributes            | ordinal [*required*]               | string    | A decimal string representing the field's display order in the UI.                                                                                                                             |
| attributes            | required [*required*]              | boolean   | When true, users must fill out this field on incidents.                                                                                                                                        |
| attributes            | reserved [*required*]              | boolean   | When true, this field is reserved for system use and cannot be deleted. Read-only.                                                                                                             |
| attributes            | tag_key [*required*]               | string    | For metric tag-type fields only, the metric tag key that powers the autocomplete options.                                                                                                      |
| attributes            | type [*required*]                  | int32     | The data type of the field. 1=dropdown, 2=multiselect, 3=textbox, 4=textarray, 5=metrictag, 6=autocomplete, 7=number, 8=datetime.                                                              |
| attributes            | valid_values [*required*]          | [object]  | The list of allowed values for dropdown, multiselect, and autocomplete fields.                                                                                                                 |
| valid_values          | description                        | string    | A detailed description of the valid value.                                                                                                                                                     |
| valid_values          | display_name [*required*]          | string    | The human-readable display name for this value.                                                                                                                                                |
| valid_values          | short_description                  | string    | A short description of the valid value.                                                                                                                                                        |
| valid_values          | value [*required*]                 | string    | The identifier that is stored when this option is selected.                                                                                                                                    |
| data                  | id [*required*]                    | string    | The unique identifier of the user-defined field.                                                                                                                                               |
| data                  | relationships [*required*]         | object    | Relationships of an incident user-defined field.                                                                                                                                               |
| relationships         | created_by_user [*required*]       | object    | Relationship to user.                                                                                                                                                                          |
| created_by_user       | data [*required*]                  | object    | Relationship to user object.                                                                                                                                                                   |
| data                  | id [*required*]                    | string    | A unique identifier that represents the user.                                                                                                                                                  |
| data                  | type [*required*]                  | enum      | Users resource type. Allowed enum values: `users`. Default: `users`.                                                                                                                           |
| relationships         | incident_type [*required*]         | object    | Relationship to an incident type.                                                                                                                                                              |
| incident_type         | data [*required*]                  | object    | Relationship to incident type object.                                                                                                                                                          |
| data                  | id [*required*]                    | string    | The incident type's ID.                                                                                                                                                                        |
| data                  | type [*required*]                  | enum      | Incident type resource type. Allowed enum values: `incident_types`. Default: `incident_types`.                                                                                                 |
| relationships         | last_modified_by_user [*required*] | object    | Relationship to user.                                                                                                                                                                          |
| last_modified_by_user | data [*required*]                  | object    | Relationship to user object.                                                                                                                                                                   |
| data                  | id [*required*]                    | string    | A unique identifier that represents the user.                                                                                                                                                  |
| data                  | type [*required*]                  | enum      | Users resource type. Allowed enum values: `users`. Default: `users`.                                                                                                                           |
| data                  | type [*required*]                  | enum      | The incident user defined fields type. Allowed enum values: `user_defined_field`.                                                                                                              |
{% /tab %}

{% tab label="Example" %}
```json
{
  "data": {
    "attributes": {
      "category": "what_happened",
      "collected": "active",
      "created": "2026-03-18T08:40:05.185406Z",
      "default_value": "critical",
      "deleted": null,
      "display_name": "Root Cause",
      "metadata": {
        "category": "teams_and_services",
        "search_limit_param": "page[size]",
        "search_params": {},
        "search_query_param": "filter",
        "search_result_path": "$.data[*].attributes.name",
        "search_url": "/api/v2/incidents/config/services"
      },
      "modified": "2026-03-18T08:40:05.185406Z",
      "name": "root_cause",
      "ordinal": "1.5",
      "required": false,
      "reserved": false,
      "tag_key": null,
      "type": 3,
      "valid_values": [
        {
          "description": "A critical severity incident.",
          "display_name": "Critical",
          "short_description": "Critical",
          "value": "critical"
        }
      ]
    },
    "id": "00000000-0000-0000-0000-000000000000",
    "relationships": {
      "created_by_user": {
        "data": {
          "id": "00000000-0000-0000-2345-000000000000",
          "type": "users"
        }
      },
      "incident_type": {
        "data": {
          "id": "00000000-0000-0000-0000-000000000000",
          "type": "incident_types"
        }
      },
      "last_modified_by_user": {
        "data": {
          "id": "00000000-0000-0000-2345-000000000000",
          "type": "users"
        }
      }
    },
    "type": "user_defined_field"
  }
}
```
{% /tab %}
{% /tabs %}
{% /tab %}

{% tab label="401" %}
Unauthorized

{% tabs %}
{% tab label="Model" %}
API error response.

| Field               | Type     | Description       |
| ------------------- | -------- | ----------------- |
| errors [*required*] | [string] | A list of errors. |
{% /tab %}

{% tab label="Example" %}
```json
{
  "errors": [
    "Bad Request"
  ]
}
```
{% /tab %}
{% /tabs %}
{% /tab %}

{% tab label="403" %}
Forbidden

{% tabs %}
{% tab label="Model" %}
API error response.

| Field               | Type     | Description       |
| ------------------- | -------- | ----------------- |
| errors [*required*] | [string] | A list of errors. |
{% /tab %}

{% tab label="Example" %}
```json
{
  "errors": [
    "Bad Request"
  ]
}
```
{% /tab %}
{% /tabs %}
{% /tab %}

{% tab label="404" %}
Not Found

{% tabs %}
{% tab label="Model" %}
API error response.

| Parent field | Field               | Type     | Description                                                                     |
| ------------ | ------------------- | -------- | ------------------------------------------------------------------------------- |
|              | errors [*required*] | [object] | A list of errors.                                                               |
| errors       | detail              | string   | A human-readable explanation specific to this occurrence of the error.          |
| errors       | meta                | object   | Non-standard meta-information about the error                                   |
| errors       | source              | object   | References to the source of the error.                                          |
| source       | header              | string   | A string indicating the name of a single request header which caused the error. |
| source       | parameter           | string   | A string indicating which URI query parameter caused the error.                 |
| source       | pointer             | string   | A JSON pointer to the value in the request document that caused the error.      |
| errors       | status              | string   | Status code of the response.                                                    |
| errors       | title               | string   | Short human-readable summary of the error.                                      |
{% /tab %}

{% tab label="Example" %}
```json
{
  "errors": [
    {
      "detail": "Missing required attribute in body",
      "meta": {},
      "source": {
        "header": "Authorization",
        "parameter": "limit",
        "pointer": "/data/attributes/title"
      },
      "status": "400",
      "title": "Bad Request"
    }
  ]
}
```
{% /tab %}
{% /tabs %}
{% /tab %}

{% tab label="429" %}
Too many requests

{% tabs %}
{% tab label="Model" %}
API error response.

| Field               | Type     | Description       |
| ------------------- | -------- | ----------------- |
| errors [*required*] | [string] | A list of errors. |
{% /tab %}

{% tab label="Example" %}
```json
{
  "errors": [
    "Bad Request"
  ]
}
```
{% /tab %}
{% /tabs %}
{% /tab %}
{% /tabs %}

### Code Example

{% tabs %}
{% tab label="Curl" %}
```bash
# Path parameters
export field_id="00000000-0000-0000-0000-000000000000"

# Set your Datadog site and credentials
export DD_SITE="datadoghq.com" # Or us3.datadoghq.com, us5.datadoghq.com, datadoghq.eu, ap1.datadoghq.com, ap2.datadoghq.com, uk1.datadoghq.com, ddog-gov.com, us2.ddog-gov.com
# Use a Personal Access Token or Service Access Token
export DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>"

curl -X GET "https://api.${DD_SITE}/api/v2/incidents/config/user-defined-fields/${field_id}" \
-H "Accept: application/json" \
-H "Authorization: Bearer ${DD_BEARER_TOKEN}"
```
{% /tab %}

{% tab label="Go" %}
```go
// Get an incident user-defined field returns "OK" response

package main

import (
	"context"
	"encoding/json"
	"fmt"
	"os"

	"github.com/DataDog/datadog-api-client-go/v2/api/datadog"
	"github.com/DataDog/datadog-api-client-go/v2/api/datadogV2"
)

func main() {
	ctx := datadog.NewDefaultContext(context.Background())
	ctx = context.WithValue(ctx, datadog.ContextAccessToken, os.Getenv("DD_BEARER_TOKEN"))
	configuration := datadog.NewConfiguration()
	configuration.SetUnstableOperationEnabled("v2.GetIncidentUserDefinedField", true)
	apiClient := datadog.NewAPIClient(configuration)
	api := datadogV2.NewIncidentsApi(apiClient)
	resp, r, err := api.GetIncidentUserDefinedField(ctx, "00000000-0000-0000-0000-000000000000", *datadogV2.NewGetIncidentUserDefinedFieldOptionalParameters())

	if err != nil {
		fmt.Fprintf(os.Stderr, "Error when calling `IncidentsApi.GetIncidentUserDefinedField`: %v\n", err)
		fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
	}

	responseContent, _ := json.MarshalIndent(resp, "", "  ")
	fmt.Fprintf(os.Stdout, "Response from `IncidentsApi.GetIncidentUserDefinedField`:\n%s\n", responseContent)
}
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=go) and then save the example to `main.go` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>" go run "main.go"
```
{% /tab %}

{% tab label="Java" %}
```java
// Get an incident user-defined field returns "OK" response

import com.datadog.api.client.ApiClient;
import com.datadog.api.client.ApiException;
import com.datadog.api.client.v2.api.IncidentsApi;
import com.datadog.api.client.v2.model.IncidentUserDefinedFieldResponse;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = ApiClient.getDefaultApiClient();
    defaultClient.setAccessToken(System.getenv("DD_BEARER_TOKEN"));
    defaultClient.setUnstableOperationEnabled("v2.getIncidentUserDefinedField", true);
    IncidentsApi apiInstance = new IncidentsApi(defaultClient);

    try {
      IncidentUserDefinedFieldResponse result =
          apiInstance.getIncidentUserDefinedField("00000000-0000-0000-0000-000000000000");
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling IncidentsApi#getIncidentUserDefinedField");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=java) and then save the example to `Example.java` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>" java "Example.java"
```
{% /tab %}

{% tab label="Python" %}
```python
"""
Get an incident user-defined field returns "OK" response
"""

from os import environ
from datadog_api_client import ApiClient, Configuration
from datadog_api_client.v2.api.incidents_api import IncidentsApi

configuration = Configuration()
configuration.access_token = environ["DD_BEARER_TOKEN"]
configuration.unstable_operations["get_incident_user_defined_field"] = True
with ApiClient(configuration) as api_client:
    api_instance = IncidentsApi(api_client)
    response = api_instance.get_incident_user_defined_field(
        field_id="00000000-0000-0000-0000-000000000000",
    )

    print(response)
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=python) and then save the example to `example.py` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>" python3 "example.py"
```
{% /tab %}

{% tab label="Ruby" %}
```ruby
# Get an incident user-defined field returns "OK" response

require "datadog_api_client"
DatadogAPIClient.configure do |config|
  config.access_token = ENV["DD_BEARER_TOKEN"]
  config.unstable_operations["v2.get_incident_user_defined_field".to_sym] = true
end
api_instance = DatadogAPIClient::V2::IncidentsAPI.new
p api_instance.get_incident_user_defined_field("00000000-0000-0000-0000-000000000000")
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=ruby) and then save the example to `example.rb` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>" rb "example.rb"
```
{% /tab %}

{% tab label="Rust" %}
```rust
// Get an incident user-defined field returns "OK" response
use datadog_api_client::datadog;
use datadog_api_client::datadogV2::api_incidents::GetIncidentUserDefinedFieldOptionalParams;
use datadog_api_client::datadogV2::api_incidents::IncidentsAPI;

#[tokio::main]
async fn main() {
    let mut configuration = datadog::Configuration::new();
    configuration.set_unstable_operation_enabled("v2.get_incident_user_defined_field", true);
    let api = IncidentsAPI::with_config(configuration);
    let resp = api
        .get_incident_user_defined_field(
            "00000000-0000-0000-0000-000000000000".to_string(),
            GetIncidentUserDefinedFieldOptionalParams::default(),
        )
        .await;
    if let Ok(value) = resp {
        println!("{:#?}", value);
    } else {
        println!("{:#?}", resp.unwrap_err());
    }
}
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=rust) and then save the example to `src/main.rs` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" cargo run
```
{% /tab %}

{% tab label="TypeScript" %}
```typescript
/**
 * Get an incident user-defined field returns "OK" response
 */

import { client, v2 } from "@datadog/datadog-api-client";

const configuration = client.createConfiguration({
  authMethods: {
    AuthZ: {
      accessToken: process.env.DD_BEARER_TOKEN as string,
    },
  },
});
configuration.unstableOperations["v2.getIncidentUserDefinedField"] = true;
const apiInstance = new v2.IncidentsApi(configuration);

const params: v2.IncidentsApiGetIncidentUserDefinedFieldRequest = {
  fieldId: "00000000-0000-0000-0000-000000000000",
};

apiInstance
  .getIncidentUserDefinedField(params)
  .then((data: v2.IncidentUserDefinedFieldResponse) => {
    console.log(
      "API called successfully. Returned data: " + JSON.stringify(data)
    );
  })
  .catch((error: any) => console.error(error));
```

#### Instructions

First [install the library and its dependencies](https://dnd37xeb23o8n.cloudfront.net/api/latest.md?code-lang=typescript) and then save the example to `example.ts` and run following commands:

```bash
DD_SITE="datadoghq.com" DD_BEARER_TOKEN="<PERSONAL_ACCESS_TOKEN OR SERVICE_ACCESS_TOKEN>" tsc "example.ts"
```
{% /tab %}
{% /tabs %}
