更新时间:2025-11-28 GMT+08:00

解析CSR - ParseCertificateSigningRequest

功能介绍

解析CSR。

调试

您可以在API Explorer中调试该接口,支持自动认证鉴权。API Explorer可以自动生成SDK代码示例,并提供SDK代码示例调试功能。

授权信息

账号具备所有API的调用权限,如果使用账号下的IAM用户调用当前API,该IAM用户需具备调用API所需的权限。

  • 如果使用角色与策略授权,具体权限要求请参见权限和授权项
  • 如果使用身份策略授权,当前API调用无需身份策略权限。

URI

POST /v1/private-certificates/csr/parse

请求参数

表1 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户token,参见:IAM token获取方法

表2 请求Body参数

参数

是否必选

参数类型

描述

csr

String

证书签名请求。请使用“\r\n”或“\n”替代证书签名请求中的换行符,若通过console端请求此接口,则无需做符号转换。

最大长度:5120

响应参数

状态码:200

表3 响应Body参数

参数

参数类型

描述

key_algorithm

String

密钥算法。

key_algorithm_length

Integer

密钥算法长度,单位为bit。

signature_algorithm

String

签名算法,带具体的签名与哈希算法,如"SHA256withRSA"。

public_key

String

公钥内容。

说明:

其中,换行符已被“\r\n”替代;

最小长度:0

最大长度:4096

distinguished_name

DistinguishedName object

证书名称配置,详情请参见DistinguishedName字段数据结构说明。

表4 DistinguishedName

参数

参数类型

描述

common_name

String

证书通用名称(CN),名称只能由"-"、"_"、" "、"."、","、"*"、字母、数字、汉字组成,长度不能超过64位字符。

最小长度:1

最大长度:64

country

String

国家编码,只能由英文组成,长度为2位字符。

最小长度:2

最大长度:2

state

String

省市名称,名称只能由"-"、"_"、" "、"."、","、字母、数字、汉字组成,长度不能超过128位字符。

最小长度:1

最大长度:128

locality

String

地区名称,名称只能由"-"、"_"、" "、"."、","、字母、数字、汉字组成,长度不能超过128位字符。

最小长度:1

最大长度:128

organization

String

组织名称,名称只能由"-"、"_"、" "、"."、","、字母、数字、汉字组成,长度不能超过64位字符。

最小长度:1

最大长度:64

organizational_unit

String

组织单元名称,名称只能由"-"、"_"、" "、"."、","、字母、数字、汉字组成,长度不能超过64位字符。

最小长度:1

最大长度:64

状态码:400

表5 响应Body参数

参数

参数类型

描述

error_code

String

错误请求返回的错误码。

最小长度:3

最大长度:36

error_msg

String

错误请求返回的错误信息。

最小长度:0

最大长度:1024

状态码:401

表6 响应Body参数

参数

参数类型

描述

error_code

String

错误请求返回的错误码。

最小长度:3

最大长度:36

error_msg

String

错误请求返回的错误信息。

最小长度:0

最大长度:1024

状态码:403

表7 响应Body参数

参数

参数类型

描述

error_code

String

错误请求返回的错误码。

最小长度:3

最大长度:36

error_msg

String

错误请求返回的错误信息。

最小长度:0

最大长度:1024

状态码:404

表8 响应Body参数

参数

参数类型

描述

error_code

String

错误请求返回的错误码。

最小长度:3

最大长度:36

error_msg

String

错误请求返回的错误信息。

最小长度:0

最大长度:1024

状态码:500

表9 响应Body参数

参数

参数类型

描述

error_code

String

错误请求返回的错误码。

最小长度:3

最大长度:36

error_msg

String

错误请求返回的错误信息。

最小长度:0

最大长度:1024

请求示例

解析CSR,请求头中的X-Auth-Token字段需要填写token,且该token需要具有本API的访问权限。

POST https://ccm.cn-north-4.myhuaweicloud.com/v1/private-certificates/csr/parse

{
  "csr" : "-----BEGIN CERTIFICATE REQUEST-----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\\n-----END CERTIFICATE REQUEST-----"
}

响应示例

状态码:200

请求已成功

{
  "distinguished_name" : {
    "country" : "CN",
    "state" : "sichuan",
    "locality" : "chengdu",
    "organization" : "HW",
    "organizational_unit" : "IT",
    "common_name" : "test.com"
  },
  "public_key" : "-----BEGIN PUBLIC KEY-----\r\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx1EX1JfOXquoFDjVi67T\r\npF4kFwetNnLwC0ZQtOK3fftX4/rkHwdGdsYAalzLz2ltlgbtLJHeKaNnjlqTL8bn\r\n0DVIxww6ZP6VaxpfKXaJ76GxDdvb5kp8yRFUAK8N2YQ0UIcsFoXn2CAx1dOtAaNF\r\nO+HwooRnp6GekZaRSYS2bk4olkQ83/2WkkTGC+tAmjSFG7AIY8jaO5RgX40YGANh\r\nU9UGOo8xCxux8k2dsXRnY+fxRiLWphiT2ij4CYURagETbKuRl9WOI+HFVkmIU/0p\r\n3FWqB0RdrRTEcAC+S5fmW75E85rAMh9f65wa/6eWcM6vlnby4Bbm1mcJdR3olgKJ\r\nUQIDAQAB\r\n-----END PUBLIC KEY-----\r\n",
  "key_algorithm" : "RSA",
  "key_algorithm_length" : 2048,
  "signature_algorithm" : "SHA256withRSA"
}

状态码:400

请求参数有误。

{
  "error_code" : "PCA.XXX",
  "error_msg" : "XXX"
}

状态码:401

被请求的页面需要鉴权。

{
  "error_code" : "PCA.XXX",
  "error_msg" : "XXX"
}

状态码:403

认证失败。

{
  "error_code" : "PCA.XXX",
  "error_msg" : "XXX"
}

状态码:404

资源不存在或资源未找到。

{
  "error_code" : "PCA.XXX",
  "error_msg" : "XXX"
}

状态码:500

服务内部错误。

{
  "error_code" : "PCA.XXX",
  "error_msg" : "XXX"
}

SDK代码示例

SDK代码示例如下。

Java

解析CSR,请求头中的X-Auth-Token字段需要填写token,且该token需要具有本API的访问权限。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.ccm.v1.region.CcmRegion;
import com.huaweicloud.sdk.ccm.v1.*;
import com.huaweicloud.sdk.ccm.v1.model.*;


public class ParseCertificateSigningRequestSolution {

    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 GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        CcmClient client = CcmClient.newBuilder()
                .withCredential(auth)
                .withRegion(CcmRegion.valueOf("<YOUR REGION>"))
                .build();
        ParseCertificateSigningRequestRequest request = new ParseCertificateSigningRequestRequest();
        ParseCertificateSigningRequestRequestBody body = new ParseCertificateSigningRequestRequestBody();
        body.withCsr("-----BEGIN CERTIFICATE REQUEST-----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\n-----END CERTIFICATE REQUEST-----");
        request.withBody(body);
        try {
            ParseCertificateSigningRequestResponse response = client.parseCertificateSigningRequest(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

解析CSR,请求头中的X-Auth-Token字段需要填写token,且该token需要具有本API的访问权限。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdkccm.v1.region.ccm_region import CcmRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkccm.v1 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 = GlobalCredentials(ak, sk)

    client = CcmClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CcmRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ParseCertificateSigningRequestRequest()
        request.body = ParseCertificateSigningRequestRequestBody(
            csr="-----BEGIN CERTIFICATE REQUEST-----\nMIICyTCCAbECAQAwXjELMAkGA1UEBhMCQ04xEDAOBgNVBAgTB3NpY2hhdW4xEDAO\nBgNVBAcTB2NoZW5nZHUxCzAJBgNVBAoTAkhXMQswCQYDVQQLEwJJVDERMA8GA1UE\nAxMIdGVzdC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCZ4q5z\nxqK/L/FC9x2jESeUW5GB6zS5rVxT0WLTCTv9d1LtWBLsRIinATYTYiP1pNo4/pBq\nHlM3IiUDkc896CJerYlNzOIjTaV4GjCZvPrxSHU5toJvIDflBsY+gnzbT1ol/y0r\n3yb9dx7eeF5rPR+U8RTw+Ov/ZNRb+0CY30hrXMdrWjp5dtLGTlr5EFYxlKNOPCkR\n+6BGyJnC9PWSuqwsykFbgMRkcBaNAxa59dRhMF50pvx2Vs929vFrMi+ofDELUOqz\n1vyjaEA3pn3AGJGXZgrGNbSfz12ixgGLes4cQD21GCIAWgnBQ7b1ru2V8ImUfyh0\nyvTEyHJTuFbQ+257AgMBAAGgJjAkBgkqhkiG9w0BCQ4xFzAVMBMGA1UdEQQMMAqC\nCHRlc3QuY29tMA0GCSqGSIb3DQEBCwUAA4IBAQBKfjZuYsz4s0wb1POIWn41eiAB\np53qb63QKWILN9z8dLktcdSl3lPfcfPZpXv++QPtn3LR9rJKBawusk6SPXbvOGgS\n5J+6eM8kVW2O3gHFgoaMcPYVtiO7ekG6o25qx6+Rj84wbFdmpOiCc8AwrLEBwzYV\np1zaprWQu6PxBulkYPa3FLcntDdi7B67r0YTpxVvo1K7vHYFboDvPz7xG57QIFIM\nwGd1OegariMT3N8gBOzLZc+jqLpxgo4xoNqBHMo6DEmKLdWdzU4ljpuGK9had99k\nvQ5vft/Qra3v1uq2lOm/G92b0uA9Y1t2bMHobtAnuXL0HmY9XcLdzpC3f8h8\n-----END CERTIFICATE REQUEST-----"
        )
        response = client.parse_certificate_signing_request(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

解析CSR,请求头中的X-Auth-Token字段需要填写token,且该token需要具有本API的访问权限。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
    ccm "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/ccm/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/ccm/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/ccm/v1/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 := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := ccm.NewCcmClient(
        ccm.CcmClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ParseCertificateSigningRequestRequest{}
	request.Body = &model.ParseCertificateSigningRequestRequestBody{
		Csr: "-----BEGIN CERTIFICATE REQUEST-----\nMIICyTCCAbECAQAwXjELMAkGA1UEBhMCQ04xEDAOBgNVBAgTB3NpY2hhdW4xEDAO\nBgNVBAcTB2NoZW5nZHUxCzAJBgNVBAoTAkhXMQswCQYDVQQLEwJJVDERMA8GA1UE\nAxMIdGVzdC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCZ4q5z\nxqK/L/FC9x2jESeUW5GB6zS5rVxT0WLTCTv9d1LtWBLsRIinATYTYiP1pNo4/pBq\nHlM3IiUDkc896CJerYlNzOIjTaV4GjCZvPrxSHU5toJvIDflBsY+gnzbT1ol/y0r\n3yb9dx7eeF5rPR+U8RTw+Ov/ZNRb+0CY30hrXMdrWjp5dtLGTlr5EFYxlKNOPCkR\n+6BGyJnC9PWSuqwsykFbgMRkcBaNAxa59dRhMF50pvx2Vs929vFrMi+ofDELUOqz\n1vyjaEA3pn3AGJGXZgrGNbSfz12ixgGLes4cQD21GCIAWgnBQ7b1ru2V8ImUfyh0\nyvTEyHJTuFbQ+257AgMBAAGgJjAkBgkqhkiG9w0BCQ4xFzAVMBMGA1UdEQQMMAqC\nCHRlc3QuY29tMA0GCSqGSIb3DQEBCwUAA4IBAQBKfjZuYsz4s0wb1POIWn41eiAB\np53qb63QKWILN9z8dLktcdSl3lPfcfPZpXv++QPtn3LR9rJKBawusk6SPXbvOGgS\n5J+6eM8kVW2O3gHFgoaMcPYVtiO7ekG6o25qx6+Rj84wbFdmpOiCc8AwrLEBwzYV\np1zaprWQu6PxBulkYPa3FLcntDdi7B67r0YTpxVvo1K7vHYFboDvPz7xG57QIFIM\nwGd1OegariMT3N8gBOzLZc+jqLpxgo4xoNqBHMo6DEmKLdWdzU4ljpuGK9had99k\nvQ5vft/Qra3v1uq2lOm/G92b0uA9Y1t2bMHobtAnuXL0HmY9XcLdzpC3f8h8\n-----END CERTIFICATE REQUEST-----",
	}
	response, err := client.ParseCertificateSigningRequest(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

200

请求已成功

400

请求参数有误。

401

被请求的页面需要鉴权。

403

认证失败。

404

资源不存在或资源未找到。

500

服务内部错误。

错误码

请参见错误码