--- title: Generate a Cloud Cost Management tag description description: Datadog, the leading service for cloud-scale monitoring. breadcrumbs: Docs > API Reference > Cloud Cost Management --- > For the complete documentation index, see [llms.txt](https://docs.datadoghq.com/llms.txt). # Generate a Cloud Cost Management tag description{% #generate-a-cloud-cost-management-tag-description %} Copy pageCopied {% tab title="v2" %} | Datadog site | API endpoint | | ----------------- | --------------------------------------------------------------------------------- | | ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | app.datadoghq.eu | GET https://api.datadoghq.eu/api/v2/cost/tag_descriptions/{tag_key}/generate | | app.ddog-gov.com | GET https://api.ddog-gov.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | us2.ddog-gov.com | GET https://api.us2.ddog-gov.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | uk1.datadoghq.com | GET https://api.uk1.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | app.datadoghq.com | GET https://api.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | | us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/cost/tag_descriptions/{tag_key}/generate | ### Overview Use AI to draft a Cloud Cost Management tag key description based on associated cost data. The generated description is returned in the response and is not persisted by this endpoint; follow up with `UpsertCostTagDescriptionByKey` to save it. This endpoint requires the `cloud_cost_management_read` permission. OAuth apps require the `cloud_cost_management_read` authorization [scope](https://docs.datadoghq.com/api/latest/scopes.md#cloud-cost-management) to access this endpoint. ### Arguments #### Path Parameters | Name | Type | Description | | ------------------------- | ------ | ---------------------------------------------- | | tag_key [*required*] | string | The tag key to generate an AI description for. | ### Response {% tab title="200" %} OK {% tab title="Model" %} Response wrapping an AI-generated Cloud Cost Management tag key description. | Parent field | Field | Type | Description | | ------------ | ----------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | data [*required*] | object | AI-generated Cloud Cost Management tag key description returned by the generate endpoint. The result is returned to the client but is not persisted by this endpoint. | | data | attributes [*required*] | object | Attributes of an AI-generated Cloud Cost Management tag key description. | | attributes | description [*required*] | string | The AI-generated description for the tag key. | | data | id [*required*] | string | The tag key the AI description was generated for. | | data | type [*required*] | enum | Type of the AI-generated Cloud Cost Management tag description resource. Allowed enum values: `cost_generated_tag_description` | {% /tab %} {% tab title="Example" %} ```json { "data": { "attributes": { "description": "AWS account that owns this cost." }, "id": "account_id", "type": "cost_generated_tag_description" } } ``` {% /tab %} {% /tab %} {% tab title="400" %} Bad Request {% tab title="Model" %} API error response. | Field | Type | Description | | ------------------------ | -------- | ----------------- | | errors [*required*] | [string] | A list of errors. | {% /tab %} {% tab title="Example" %} ```json { "errors": [ "Bad Request" ] } ``` {% /tab %} {% /tab %} {% tab title="403" %} Forbidden {% tab title="Model" %} API error response. | Field | Type | Description | | ------------------------ | -------- | ----------------- | | errors [*required*] | [string] | A list of errors. | {% /tab %} {% tab title="Example" %} ```json { "errors": [ "Bad Request" ] } ``` {% /tab %} {% /tab %} {% tab title="429" %} Too many requests {% tab title="Model" %} API error response. | Field | Type | Description | | ------------------------ | -------- | ----------------- | | errors [*required*] | [string] | A list of errors. | {% /tab %} {% tab title="Example" %} ```json { "errors": [ "Bad Request" ] } ``` {% /tab %} {% /tab %} ### Code Example ##### \# Path parameters export tag_key="CHANGE_ME" \# Curl command curl -X GET "https://api.datadoghq.com/api/v2/cost/tag_descriptions/${tag_key}/generate" \ -H "Accept: application/json" \ -H "DD-API-KEY: ${DD_API_KEY}" \ -H "DD-APPLICATION-KEY: ${DD_APP_KEY}" ##### ```python """ Generate a Cloud Cost Management tag description returns "OK" response """ from datadog_api_client import ApiClient, Configuration from datadog_api_client.v2.api.cloud_cost_management_api import CloudCostManagementApi configuration = Configuration() with ApiClient(configuration) as api_client: api_instance = CloudCostManagementApi(api_client) response = api_instance.generate_cost_tag_description_by_key( tag_key="tag_key", ) print(response) ``` #### Instructions First [install the library and its dependencies](https://docs.datadoghq.com/api/latest.md?code-lang=python) and then save the example to `example.py` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" python3 "example.py" ##### ```ruby # Generate a Cloud Cost Management tag description returns "OK" response require "datadog_api_client" api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new p api_instance.generate_cost_tag_description_by_key("tag_key") ``` #### Instructions First [install the library and its dependencies](https://docs.datadoghq.com/api/latest.md?code-lang=ruby) and then save the example to `example.rb` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" rb "example.rb" ##### ```go // Generate a Cloud Cost Management tag description 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()) configuration := datadog.NewConfiguration() apiClient := datadog.NewAPIClient(configuration) api := datadogV2.NewCloudCostManagementApi(apiClient) resp, r, err := api.GenerateCostTagDescriptionByKey(ctx, "tag_key") if err != nil { fmt.Fprintf(os.Stderr, "Error when calling `CloudCostManagementApi.GenerateCostTagDescriptionByKey`: %v\n", err) fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r) } responseContent, _ := json.MarshalIndent(resp, "", " ") fmt.Fprintf(os.Stdout, "Response from `CloudCostManagementApi.GenerateCostTagDescriptionByKey`:\n%s\n", responseContent) } ``` #### Instructions First [install the library and its dependencies](https://docs.datadoghq.com/api/latest.md?code-lang=go) and then save the example to `main.go` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" go run "main.go" ##### ```java // Generate a Cloud Cost Management tag description returns "OK" response import com.datadog.api.client.ApiClient; import com.datadog.api.client.ApiException; import com.datadog.api.client.v2.api.CloudCostManagementApi; import com.datadog.api.client.v2.model.GenerateCostTagDescriptionResponse; public class Example { public static void main(String[] args) { ApiClient defaultClient = ApiClient.getDefaultApiClient(); CloudCostManagementApi apiInstance = new CloudCostManagementApi(defaultClient); try { GenerateCostTagDescriptionResponse result = apiInstance.generateCostTagDescriptionByKey("tag_key"); System.out.println(result); } catch (ApiException e) { System.err.println( "Exception when calling CloudCostManagementApi#generateCostTagDescriptionByKey"); 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://docs.datadoghq.com/api/latest.md?code-lang=java) and then save the example to `Example.java` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" java "Example.java" ##### ```rust // Generate a Cloud Cost Management tag description returns "OK" response use datadog_api_client::datadog; use datadog_api_client::datadogV2::api_cloud_cost_management::CloudCostManagementAPI; #[tokio::main] async fn main() { let configuration = datadog::Configuration::new(); let api = CloudCostManagementAPI::with_config(configuration); let resp = api .generate_cost_tag_description_by_key("tag_key".to_string()) .await; if let Ok(value) = resp { println!("{:#?}", value); } else { println!("{:#?}", resp.unwrap_err()); } } ``` #### Instructions First [install the library and its dependencies](https://docs.datadoghq.com/api/latest.md?code-lang=rust) and then save the example to `src/main.rs` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" cargo run ##### ```typescript /** * Generate a Cloud Cost Management tag description returns "OK" response */ import { client, v2 } from "@datadog/datadog-api-client"; const configuration = client.createConfiguration(); const apiInstance = new v2.CloudCostManagementApi(configuration); const params: v2.CloudCostManagementApiGenerateCostTagDescriptionByKeyRequest = { tagKey: "tag_key", }; apiInstance .generateCostTagDescriptionByKey(params) .then((data: v2.GenerateCostTagDescriptionResponse) => { 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://docs.datadoghq.com/api/latest.md?code-lang=typescript) and then save the example to `example.ts` and run following commands: DD_SITE="datadoghq.com" DD_API_KEY="" DD_APP_KEY="" tsc "example.ts" {% /tab %}