--- title: Get a change request description: Datadog, the leading service for cloud-scale monitoring. breadcrumbs: Docs > API Reference > Change Management --- # Get a change request{% #get-a-change-request %} Copy pageCopied {% tab title="v2" %} **Note**: This endpoint is in preview and is subject to change. If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/). | Datadog site | API endpoint | | ----------------- | --------------------------------------------------------------------------------------------- | | ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/change-management/change-request/{change_request_id} | | ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/change-management/change-request/{change_request_id} | | app.datadoghq.eu | GET https://api.datadoghq.eu/api/v2/change-management/change-request/{change_request_id} | | app.ddog-gov.com | GET https://api.ddog-gov.com/api/v2/change-management/change-request/{change_request_id} | | us2.ddog-gov.com | GET https://api.us2.ddog-gov.com/api/v2/change-management/change-request/{change_request_id} | | app.datadoghq.com | GET https://api.datadoghq.com/api/v2/change-management/change-request/{change_request_id} | | us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/change-management/change-request/{change_request_id} | | us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/change-management/change-request/{change_request_id} | ### Overview Get the details of a change request by its ID. OAuth apps require the `cases_read` authorization [scope](https://docs.datadoghq.com/api/latest/scopes.md#change-management) to access this endpoint. ### Arguments #### Path Parameters | Name | Type | Description | | ----------------------------------- | ------ | ------------------------------------- | | change_request_id [*required*] | string | The identifier of the change request. | ### Response {% tab title="200" %} OK {% tab title="Model" %} Response object for a change request. | Parent field | Field | Type | Description | | ------------------------ | --------------------------------------------------------- | --------------- | ------------------------------------------------------------------------------------------- | | | data [*required*] | object | Data object for a change request response. | | data | attributes [*required*] | object | Attributes of a change request response. | | attributes | archived_at | date-time | Timestamp of when the change request was archived. | | attributes | attributes [*required*] | object | Custom attributes of the change request as key-value pairs. | | additionalProperties | | [string] | | attributes | change_request_linked_incident_uuid [*required*] | string | The UUID of the linked incident. | | attributes | change_request_maintenance_window_query [*required*] | string | The maintenance window query for the change request. | | attributes | change_request_plan [*required*] | string | The plan associated with the change request. | | attributes | change_request_risk [*required*] | enum | The risk level of the change request. Allowed enum values: `UNDEFINED,LOW,MEDIUM,HIGH` | | attributes | change_request_type [*required*] | enum | The type of the change request. Allowed enum values: `NORMAL,STANDARD,EMERGENCY` | | attributes | closed_at | date-time | Timestamp of when the change request was closed. | | attributes | created_at [*required*] | date-time | Timestamp of when the change request was created. | | attributes | creation_source [*required*] | string | The source from which the change request was created. | | attributes | description [*required*] | string | The description of the change request. | | attributes | end_date | date-time | The planned end date of the change request. | | attributes | key [*required*] | string | The human-readable key of the change request. | | attributes | modified_at [*required*] | date-time | Timestamp of when the change request was last modified. | | attributes | plan_notebook_id [*required*] | int64 | The notebook ID associated with the change request plan. | | attributes | priority [*required*] | string | The priority of the change request. | | attributes | project_id [*required*] | string | The project UUID associated with the change request. | | attributes | start_date | date-time | The planned start date of the change request. | | attributes | status [*required*] | string | The current status of the change request. | | attributes | title [*required*] | string | The title of the change request. | | attributes | type [*required*] | string | The case type. | | data | id [*required*] | string | The identifier of the change request. | | data | relationships | object | Relationships of a change request. | | relationships | change_request_decisions [*required*] | object | Relationship to change request decisions. | | change_request_decisions | data [*required*] | [object] | Array of decision relationship data. | | data | id [*required*] | string | The decision UUID. | | data | type [*required*] | enum | Change request decision resource type. Allowed enum values: `change_request_decision` | | relationships | created_by [*required*] | object | Relationship to a user. | | created_by | data [*required*] | object | User relationship data. | | data | id [*required*] | string | The user UUID. | | data | type [*required*] | string | The user resource type. | | relationships | modified_by [*required*] | object | Relationship to a user. | | modified_by | data [*required*] | object | User relationship data. | | data | id [*required*] | string | The user UUID. | | data | type [*required*] | string | The user resource type. | | data | type [*required*] | enum | Change request resource type. Allowed enum values: `change_request` | | | included | [ ] | Included resources related to the change request. | | included | Option 1 | object | An included user resource. | | Option 1 | attributes [*required*] | object | Attributes of an included user. | | attributes | email [*required*] | string | The email of the user. | | attributes | handle [*required*] | string | The handle of the user. | | attributes | name [*required*] | string | The name of the user. | | Option 1 | id [*required*] | string | The user UUID. | | Option 1 | type [*required*] | string | The resource type. | | included | Option 2 | object | An included change request decision resource. | | Option 2 | attributes [*required*] | object | Attributes of a change request decision in a response. | | attributes | change_request_status [*required*] | enum | The status of a change request decision. Allowed enum values: `REQUESTED,APPROVED,DECLINED` | | attributes | decided_at [*required*] | date-time | Timestamp of when the decision was made. | | attributes | decision_reason [*required*] | string | The reason for the decision. | | attributes | deleted_at [*required*] | date-time | Timestamp of when the decision was deleted. | | attributes | request_reason [*required*] | string | The reason for requesting the decision. | | attributes | requested_at [*required*] | date-time | Timestamp of when the decision was requested. | | Option 2 | id [*required*] | string | The decision UUID. | | Option 2 | relationships | object | Relationships of a change request decision. | | relationships | modified_by [*required*] | object | Relationship to a user. | | modified_by | data [*required*] | object | User relationship data. | | data | id [*required*] | string | The user UUID. | | data | type [*required*] | string | The user resource type. | | relationships | requested_by_user [*required*] | object | Relationship to a user. | | requested_by_user | data [*required*] | object | User relationship data. | | data | id [*required*] | string | The user UUID. | | data | type [*required*] | string | The user resource type. | | relationships | requested_user [*required*] | object | Relationship to a user. | | requested_user | data [*required*] | object | User relationship data. | | data | id [*required*] | string | The user UUID. | | data | type [*required*] | string | The user resource type. | | Option 2 | type [*required*] | enum | Change request decision resource type. Allowed enum values: `change_request_decision` | {% /tab %} {% tab title="Example" %} ```json { "data": { "attributes": { "archived_at": "2019-09-19T10:00:00.000Z", "attributes": { "": [] }, "change_request_linked_incident_uuid": "", "change_request_maintenance_window_query": "", "change_request_plan": "", "change_request_risk": "LOW", "change_request_type": "NORMAL", "closed_at": "2019-09-19T10:00:00.000Z", "created_at": "2024-01-01T00:00:00Z", "creation_source": "CS_MANUAL", "description": "Deploying new payment service v2.1", "end_date": "2024-01-02T15:00:00Z", "key": "CHM-1234", "modified_at": "2024-01-01T00:00:00Z", "plan_notebook_id": 0, "priority": "NOT_DEFINED", "project_id": "d4bbe1af-f36e-42f1-87c1-493ca35c320e", "start_date": "2024-01-01T03:00:00Z", "status": "OPEN", "title": "Deploy new payment service", "type": "CHANGE_REQUEST" }, "id": "CHM-1234", "relationships": { "change_request_decisions": { "data": [ { "id": "decision-id-0", "type": "change_request_decision" } ] }, "created_by": { "data": { "id": "00000000-0000-0000-0000-000000000000", "type": "user" } }, "modified_by": { "data": { "id": "00000000-0000-0000-0000-000000000000", "type": "user" } } }, "type": "change_request" }, "included": [ { "attributes": { "email": "john.doe@example.com", "handle": "john.doe@example.com", "name": "John Doe" }, "id": "00000000-0000-0000-0000-000000000000", "type": "user" } ] } ``` {% /tab %} {% /tab %} {% tab title="400" %} Bad Request {% tab title="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 title="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 %} {% /tab %} {% tab title="404" %} Not Found {% tab title="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 title="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 %} {% /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 change_request_id="CHM-1234" \# Curl command curl -X GET "https://api.datadoghq.com/api/v2/change-management/change-request/${change_request_id}" \ -H "Accept: application/json" \ -H "DD-API-KEY: ${DD_API_KEY}" \ -H "DD-APPLICATION-KEY: ${DD_APP_KEY}" ##### ```python """ Get a change request returns "OK" response """ from datadog_api_client import ApiClient, Configuration from datadog_api_client.v2.api.change_management_api import ChangeManagementApi configuration = Configuration() configuration.unstable_operations["get_change_request"] = True with ApiClient(configuration) as api_client: api_instance = ChangeManagementApi(api_client) response = api_instance.get_change_request( change_request_id="change_request_id", ) 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 # Get a change request returns "OK" response require "datadog_api_client" DatadogAPIClient.configure do |config| config.unstable_operations["v2.get_change_request".to_sym] = true end api_instance = DatadogAPIClient::V2::ChangeManagementAPI.new p api_instance.get_change_request("change_request_id") ``` #### 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 // Get a change request 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() configuration.SetUnstableOperationEnabled("v2.GetChangeRequest", true) apiClient := datadog.NewAPIClient(configuration) api := datadogV2.NewChangeManagementApi(apiClient) resp, r, err := api.GetChangeRequest(ctx, "change_request_id") if err != nil { fmt.Fprintf(os.Stderr, "Error when calling `ChangeManagementApi.GetChangeRequest`: %v\n", err) fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r) } responseContent, _ := json.MarshalIndent(resp, "", " ") fmt.Fprintf(os.Stdout, "Response from `ChangeManagementApi.GetChangeRequest`:\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 // Get a change request returns "OK" response import com.datadog.api.client.ApiClient; import com.datadog.api.client.ApiException; import com.datadog.api.client.v2.api.ChangeManagementApi; import com.datadog.api.client.v2.model.ChangeRequestResponse; public class Example { public static void main(String[] args) { ApiClient defaultClient = ApiClient.getDefaultApiClient(); defaultClient.setUnstableOperationEnabled("v2.getChangeRequest", true); ChangeManagementApi apiInstance = new ChangeManagementApi(defaultClient); try { ChangeRequestResponse result = apiInstance.getChangeRequest("CHM-1234"); System.out.println(result); } catch (ApiException e) { System.err.println("Exception when calling ChangeManagementApi#getChangeRequest"); 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 // Get a change request returns "OK" response use datadog_api_client::datadog; use datadog_api_client::datadogV2::api_change_management::ChangeManagementAPI; #[tokio::main] async fn main() { let mut configuration = datadog::Configuration::new(); configuration.set_unstable_operation_enabled("v2.GetChangeRequest", true); let api = ChangeManagementAPI::with_config(configuration); let resp = api .get_change_request("change_request_id".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 /** * Get a change request returns "OK" response */ import { client, v2 } from "@datadog/datadog-api-client"; const configuration = client.createConfiguration(); configuration.unstableOperations["v2.getChangeRequest"] = true; const apiInstance = new v2.ChangeManagementApi(configuration); const params: v2.ChangeManagementApiGetChangeRequestRequest = { changeRequestId: "change_request_id", }; apiInstance .getChangeRequest(params) .then((data: v2.ChangeRequestResponse) => { 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 %}