UiPath Orchestrator接口（API）方式启动流程（作业）-Toy模板网

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UiPath Orchestrator接口（API）方式启动流程（作业）

以API的方式调用机器人开始作业

原文来自： How To Start A Job In PowerShell Using Orchestrator API Endpoints?

中文互联网上似乎没有找到相关资料，有一篇似乎是以前的，现在不适用了，故写下本文。

前言

所有接口调试基于Postman
需要用到的接口：{{url}}为：https://cloud.uipath.com/用户名/租户名，如：https://cloud.uipath.com/admin/DefaultTenant

https://cloud.uipath.com/identity_/connect/token
{{url}}/orchestrator_/odata/Folders
{{url}}/orchestrator_/odata/Folders/UiPath.Server.Configuration.OData.GetMachinesForFolder(key={{folderID}})
{{url}}/orchestrator_/odata/Robots/UiPath.Server.Configuration.OData.GetConfiguredRobots
{{url}}/orchestrator_/odata/Releases
{{url}}/orchestrator_/odata/Jobs/UiPath.Server.Configuration.OData.StartJobs

一、概述

使用指定文件夹下的指定机器上的指定的机器人执行指定流程（作业）：

OC上启用External Applications（外部应用）；
通过External Applications获取到access_token；
通过access_token查询到文件夹Id、机器（设备）Id、机器人Id。

二、详细步骤

1.在OC上新建External Applications

点击Admin-External Applications-Add Application
输入app名称；
选择加密应用（也可以选择不加密，这里没有尝试过，可以尝试一下）；
添加应用权限范围-选择Orchestrator API Access，选择Application Scope(s)（User Scope可不选，具体范围我这边也没有深究），点击保存；
设置访问该App的URL：https://cloud.uipath.com/identity_/connect/authorize

uipath api,UiPath遇到的奇怪问题,uipath

点击保存后出现这两个App ID、App Secret，
记录下来，如果没有出现弹窗，可点击Edit编辑查看。

uipath api,UiPath遇到的奇怪问题,uipath

2.访问App获取令牌

Request
EndPoint:
https://cloud.uipath.com/identity_/connect/token
Type:
Post
Headers:
Content-Type:application/x-www-form-urlencoded
Body: x-www-form-urlencoded
client_secret:上文提到的App secret
client_id:上文提到的App ID
scope:OR.Settings OR.Queues OR.License OR.Folders OR.Execution OR.Robots OR.Machines OR.Jobs
grant_type:client_credentials

 **Reponse**

{
   "access_token": "eyJhb此处省略",
   "expires_in": 3600,
   "token_type": "Bearer",
   "scope": "OR.Execution OR.Folders OR.Jobs OR.License OR.Machines OR.Queues OR.Robots OR.Settings"
}

Bearer 加空格加 access_token的内容即为我们所需的Authorization

Bearer eyJhb此处省略

3.获取文件夹ID

在OC上确定自己的机器人及机器所在的文件夹
进入Orchestrator，选择指定的文件夹（为新式文件夹），点击Settings，Machines，确认自己机器是否在该文件夹下

如果机器不在该文件夹下，则需要点击右侧Manage Machines in Folder，并选择标准计算机添加
名称为：设备名/账户名
发送请求获取ID
Request
EndPoint:
{{url}}/orchestrator_/odata/Folders
Type:
Get
Headers:
Authorization:Bearer eyJhd此处省略
Body: None

Reponse
返回值中的Id即为文件夹ID

{
   "@odata.context": "{{自己的URL}}/orchestrator_/odata/$metadata#Folders",
   "@odata.count": 1,
   "value": [
       {
           "Key": "此处省略",
           "DisplayName": "Shared",
           "FullyQualifiedName": "Shared",
           "FullyQualifiedNameOrderable": "Shared",
           "Description": null,
           "ProvisionType": "Automatic",
           "PermissionModel": "FineGrained",
           "ParentId": null,
           "ParentKey": null,
           "IsActive": true,
           "FeedType": "Processes",
           "Id": 数字
       }
   ]
}

4.通过文件夹ID获取机器ID

Request
EndPoint:
{{url}}/orchestrator_/odata/Folders/UiPath.Server.Configuration.OData.GetMachinesForFolder(key={{folderID}})
Type:
Get
Headers:
Authorization:Bearer eyJhd此处省略
Accept:application/json
Body: None

 **Reponse**
 返回值中的Id即为**机器ID**

{
   "@odata.context": "{{自己的URL}}/orchestrator_/odata/$metadata#MachineFolder",
   "@odata.count": 1,
   "value": [
       {
           "LicenseKey": null,
           "Name": "设备名\\Windows用户名",
           "Description": "",
           "Type": "Template",
           "Scope": "PersonalWorkspace",
           "NonProductionSlots": 0,
           "UnattendedSlots": 1,
           "HeadlessSlots": 0,
           "TestAutomationSlots": 0,
           "AutomationCloudSlots": 0,
           "Key": "标识符",
           "AutoScalingProfile": null,
           "AutomationType": "Any",
           "TargetFramework": "Windows",
           "ClientSecret": null,
           "Id": 数字,
           "IsAssignedToFolder": true,
           "HasMachineRobots": false,
           "IsInherited": false,
           "PropagateToSubFolders": false,
           "InheritedFromFolderName": null,
           "RobotVersions": [],
           "RobotUsers": [],
           "UpdatePolicy": null,
           "Tags": [],
           "MaintenanceWindow": null
       }
   ]
}

5.通过机器ID获取机器人ID

Request
EndPoint:
{{url}}/orchestrator_/odata/Robots/UiPath.Server.Configuration.OData.GetConfiguredRobots
Type:
Get
Headers:
Authorization:Bearer eyJhd此处省略
X-UIPATH-OrganizationUnitId:{{folderID}}
Content-Type:application/json
Body: None

Reponse
返回值中的Id即为机器人ID（注意通过名称确认哪个是自己需要的机器人）

{
   "@odata.context": "{{自己的URL}}/orchestrator_/odata/$metadata#ExtendedRobotDto",
   "@odata.count": 2,
   "value": [
       {
           "LicenseKey": null,
           "MachineName": null,
           "MachineId": null,
           "Name": "名称-unattended",
           "Username": "机器名称（设备名/Windows账户名）",
           "ExternalName": null,
           "Description": null,
           "Type": "Unattended",
           "HostingType": "Floating",
           "ProvisionType": "Automatic",
           "Password": null,
           "CredentialStoreId": null,
           "UserId": 数字,
           "Enabled": true,
           "CredentialType": "Default",
           "RobotEnvironments": "",
           "IsExternalLicensed": false,
           "LimitConcurrentExecution": true,
           "LastModificationTime": "2022-05-20T15:23:31.287Z",
           "LastModifierUserId": 数字,
           "CreationTime": "2021-03-18T10:41:28.823Z",
           "CreatorUserId": 数字,
           "Id": 数字,
           "ExecutionSettings": null
       }
   ]
}

6.获取流程Key

import requests

url = “{{自己的URL}}/orchestrator_/odata/Releases”

payload = {}
headers = {
‘accept’: ‘application/json’,
‘X-UIPATH-OrganizationUnitId’: ‘文件夹ID’,
‘Accept’: ‘/’,
‘Authorization’: ‘Bearer eyJhbGw’
}

response = requests.request(“GET”, url, headers=headers, data=payload)

print(response.text)

7.通过令牌、文件夹ID、机器ID、机器人ID启动作业

Request
EndPoint:
{{url}}/orchestrator_/odata/Jobs/UiPath.Server.Configuration.OData.StartJobs
Type:
Get
Headers:
Authorization:Bearer eyJhd此处省略
X-UIPATH-OrganizationUnitId:{{folderID}}
Accept:*/*
Body: Raw

{"startInfo": {
    "ReleaseKey": "{{processKey}}",
    "JobsCount": 1,
    "JobPriority": "Normal",
    "Strategy": "ModernJobsCount",
    "ResumeOnSameContext": false,
    "RuntimeType": "Unattended",
    "InputArguments": "{'str_taskID':'{{str_taskID}}','str_customerID':'{{str_customerID}}'}",
    "MachineRobots": [
    {
        "RobotId": {{RobotID}},
        "MachineId": {{MachineId}}
    }
    ]
}
}

特别需要注明，其中的InputArguments（输入参数）格式为：
“{‘key’:‘value’,‘key’:‘value’}”

Reponse

{
   "@odata.context": "{{自己的URL}}/orchestrator_/odata/$metadata#Jobs",
   "value": [
       {
           "Key": "Key",
           "StartTime": null,
           "EndTime": null,
           "State": "Pending",
           "JobPriority": "Normal",
           "SpecificPriorityValue": 45,
           "Source": "Manual",
           "SourceType": "Manual",
           "BatchExecutionKey": "Key",
           "Info": null,
           "CreationTime": "2022-06-21T06:02:52.683Z",
           "StartingScheduleId": null,
           "ReleaseName": "流程名",
           "Type": "Unattended",
           "InputArguments": "{\"str_taskID\":\"No.1\",\"str_customerID\":\"No.1\"}",
           "OutputArguments": null,
           "HostMachineName": null,
           "HasMediaRecorded": false,
           "PersistenceId": null,
           "ResumeVersion": null,
           "StopStrategy": null,
           "RuntimeType": "Unattended",
           "RequiresUserInteraction": true,
           "ReleaseVersionId": null,
           "EntryPointPath": "Main.xaml",
           "OrganizationUnitId": 数字,
           "OrganizationUnitFullyQualifiedName": null,
           "Reference": "",
           "ProcessType": "Process",
           "ProfilingOptions": null,
           "ResumeOnSameContext": false,
           "LocalSystemAccount": "",
           "OrchestratorUserIdentity": null,
           "Id": 数字
       }
   ]
}