For AI agents: A markdown version of this page is available at https://docs.datadoghq.com/api/latest/feature-flags/delete-a-variant.md. A documentation index is available at /llms.txt.

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Delete a variant

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DELETE https://api.ap1.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.ap2.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.datadoghq.eu/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.ddog-gov.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.us2.ddog-gov.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.uk1.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.us3.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}https://api.us5.datadoghq.com/api/v2/feature-flags/{feature_flag_id}/variants/{variant_id}

Overview

Deletes a variant from a feature flag.

When backend approvals are enabled and the flag requires approval, this endpoint creates and returns a FlagSuggestion with 201 Created instead of deleting the variant immediately. If a pending suggestion already exists for this flag’s variant property, the endpoint returns 409 Conflict.

This endpoint requires the feature_flag_config_write permission.

Arguments

Path Parameters

Name

Type

Description

feature_flag_id [required]

string

The ID of the feature flag.

variant_id [required]

string

The ID of the variant.

Response

No Content

Bad Request

API error response.

Expand All

Field

Type

Description

errors [required]

[string]

A list of errors.

{
  "errors": [
    "Bad Request"
  ]
}

Forbidden

API error response.

Expand All

Field

Type

Description

errors [required]

[string]

A list of errors.

{
  "errors": [
    "Bad Request"
  ]
}

Not Found

API error response.

Expand All

Field

Type

Description

errors [required]

[string]

A list of errors.

{
  "errors": [
    "Bad Request"
  ]
}

Conflict - A pending suggestion already exists for this property.

API error response.

Expand All

Field

Type

Description

errors [required]

[string]

A list of errors.

{
  "errors": [
    "Bad Request"
  ]
}

Too many requests

API error response.

Expand All

Field

Type

Description

errors [required]

[string]

A list of errors.

{
  "errors": [
    "Bad Request"
  ]
}

Code Example

                  # Path parameters
export feature_flag_id="550e8400-e29b-41d4-a716-446655440000"
export variant_id="550e8400-e29b-41d4-a716-446655440002"
# Curl command
curl -X DELETE "https://api.ap1.datadoghq.com"https://api.ap2.datadoghq.com"https://api.datadoghq.eu"https://api.ddog-gov.com"https://api.us2.ddog-gov.com"https://api.uk1.datadoghq.com"https://api.datadoghq.com"https://api.us3.datadoghq.com"https://api.us5.datadoghq.com/api/v2/feature-flags/${feature_flag_id}/variants/${variant_id}" \
-H "DD-API-KEY: ${DD_API_KEY}" \
-H "DD-APPLICATION-KEY: ${DD_APP_KEY}"

                
"""
Delete a variant returns "No Content" response
"""

from datadog_api_client import ApiClient, Configuration
from datadog_api_client.v2.api.feature_flags_api import FeatureFlagsApi
from uuid import UUID

configuration = Configuration()
with ApiClient(configuration) as api_client:
    api_instance = FeatureFlagsApi(api_client)
    api_instance.delete_variant_from_feature_flag(
        feature_flag_id=UUID("550e8400-e29b-41d4-a716-446655440000"),
        variant_id=UUID("550e8400-e29b-41d4-a716-446655440002"),
    )

Instructions

First install the library and its dependencies and then save the example to example.py and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" python3 "example.py"
# Delete a variant returns "No Content" response

require "datadog_api_client"
api_instance = DatadogAPIClient::V2::FeatureFlagsAPI.new
api_instance.delete_variant_from_feature_flag("550e8400-e29b-41d4-a716-446655440000", "550e8400-e29b-41d4-a716-446655440002")

Instructions

First install the library and its dependencies and then save the example to example.rb and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" rb "example.rb"
// Delete a variant returns "No Content" response

package main

import (
	"context"
	"fmt"
	"os"

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

func main() {
	ctx := datadog.NewDefaultContext(context.Background())
	configuration := datadog.NewConfiguration()
	apiClient := datadog.NewAPIClient(configuration)
	api := datadogV2.NewFeatureFlagsApi(apiClient)
	r, err := api.DeleteVariantFromFeatureFlag(ctx, uuid.MustParse("550e8400-e29b-41d4-a716-446655440000"), uuid.MustParse("550e8400-e29b-41d4-a716-446655440002"))

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

Instructions

First install the library and its dependencies and then save the example to main.go and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" go run "main.go"
// Delete a variant returns "No Content" response

import com.datadog.api.client.ApiClient;
import com.datadog.api.client.ApiException;
import com.datadog.api.client.v2.api.FeatureFlagsApi;
import java.util.UUID;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = ApiClient.getDefaultApiClient();
    FeatureFlagsApi apiInstance = new FeatureFlagsApi(defaultClient);

    try {
      apiInstance.deleteVariantFromFeatureFlag(
          UUID.fromString("550e8400-e29b-41d4-a716-446655440000"),
          UUID.fromString("550e8400-e29b-41d4-a716-446655440002"));
    } catch (ApiException e) {
      System.err.println("Exception when calling FeatureFlagsApi#deleteVariantFromFeatureFlag");
      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 and then save the example to Example.java and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" java "Example.java"
// Delete a variant returns "No Content" response
use datadog_api_client::datadog;
use datadog_api_client::datadogV2::api_feature_flags::FeatureFlagsAPI;
use uuid::Uuid;

#[tokio::main]
async fn main() {
    let configuration = datadog::Configuration::new();
    let api = FeatureFlagsAPI::with_config(configuration);
    let resp = api
        .delete_variant_from_feature_flag(
            Uuid::parse_str("550e8400-e29b-41d4-a716-446655440000").expect("invalid UUID"),
            Uuid::parse_str("550e8400-e29b-41d4-a716-446655440002").expect("invalid UUID"),
        )
        .await;
    if let Ok(value) = resp {
        println!("{:#?}", value);
    } else {
        println!("{:#?}", resp.unwrap_err());
    }
}

Instructions

First install the library and its dependencies and then save the example to src/main.rs and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" cargo run
/**
 * Delete a variant returns "No Content" response
 */

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

const configuration = client.createConfiguration();
const apiInstance = new v2.FeatureFlagsApi(configuration);

const params: v2.FeatureFlagsApiDeleteVariantFromFeatureFlagRequest = {
  featureFlagId: "550e8400-e29b-41d4-a716-446655440000",
  variantId: "550e8400-e29b-41d4-a716-446655440002",
};

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

Instructions

First install the library and its dependencies and then save the example to example.ts and run following commands:

    
DD_SITE="datadoghq.comus3.datadoghq.comus5.datadoghq.comdatadoghq.euap1.datadoghq.comap2.datadoghq.comuk1.datadoghq.comddog-gov.comus2.ddog-gov.com" DD_API_KEY="<DD_API_KEY>" DD_APP_KEY="<DD_APP_KEY>" tsc "example.ts"