Checking Whether the Project Name Exists
Function
This API is used to check whether the project name exists.
Calling Method
For details, see Calling APIs.
URI
POST /v4/projects/check-name
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_name |
Yes |
String |
Definition: Project name. Constraints: Minimum length: 1 character. Maximum length: 128 characters. Options: N/A Default value: N/A |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
exist |
Boolean |
Definition: Whether the same project name already exists. The options are true (exist) and false (not exist). Options: true and false |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error Codes |
error_msg |
String |
Description |
Status code: 401
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error Codes |
error_msg |
String |
Description |
Example Requests
Post https://{endpoint}/v4/projects/check-name { "project_name" : "testDemo" }
Example Responses
Status code: 200
OK
{ "exist" : true }
SDK Sample Code
The SDK sample code is as follows.
Java
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.projectman.v4.region.ProjectManRegion; import com.huaweicloud.sdk.projectman.v4.*; import com.huaweicloud.sdk.projectman.v4.model.*; public class CheckProjectNameV4Solution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); ProjectManClient client = ProjectManClient.newBuilder() .withCredential(auth) .withRegion(ProjectManRegion.valueOf("<YOUR REGION>")) .build(); CheckProjectNameV4Request request = new CheckProjectNameV4Request(); CheckProjectNameRequestV4 body = new CheckProjectNameRequestV4(); body.withProjectName("testDemo"); request.withBody(body); try { CheckProjectNameV4Response response = client.checkProjectNameV4(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
Python
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkprojectman.v4.region.projectman_region import ProjectManRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkprojectman.v4 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = BasicCredentials(ak, sk) client = ProjectManClient.new_builder() \ .with_credentials(credentials) \ .with_region(ProjectManRegion.value_of("<YOUR REGION>")) \ .build() try: request = CheckProjectNameV4Request() request.body = CheckProjectNameRequestV4( project_name="testDemo" ) response = client.check_project_name_v4(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" projectman "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := projectman.NewProjectManClient( projectman.ProjectManClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CheckProjectNameV4Request{} request.Body = &model.CheckProjectNameRequestV4{ ProjectName: "testDemo", } response, err := client.CheckProjectNameV4(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
More
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
OK |
400 |
Bad Request |
401 |
Unauthorized |
Error Codes
See Error Codes.
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