Lightcloud API

Lightcloud API Integration

Provides seamless integration with Qingyun/Lightcloud (轻云) open API using curl/PowerShell commands that work cross-platform without requiring Python. Supports full CRUD operations on form documents.

Installation

Method 1: Command Line Installation (Recommended)

Using curl

# Download and install the skill
curl -L -o lightcloud-api.skill https://your-domain.com/skills/lightcloud-api.skill

# Or if you have the skill file locally
cp lightcloud-api.skill ~/.claude/skills/

Using wget

wget -O lightcloud-api.skill https://your-domain.com/skills/lightcloud-api.skill
cp lightcloud-api.skill ~/.claude/skills/

Method 2: Manual Installation

1. Download the lightcloud-api.skill file
2. Copy it to your Claude Code skills directory:
   • Mac/Linux: ~/.claude/skills/
   • Windows: %USERPROFILE%\.claude\skills\
3. Restart Claude Code or reload skills

Method 3: OpenClaw Integration

This skill is compatible with OpenClaw, the popular open-source Claude Code alternative.

Install in OpenClaw

# Navigate to OpenClaw skills directory
cd ~/.openclaw/skills/

# Download the skill
curl -L -O https://your-domain.com/skills/lightcloud-api.skill

# Or copy from local
cp /path/to/lightcloud-api.skill .

# Restart OpenClaw to load the skill

Verify Installation

After installation, test with natural language:

"获取轻云的access token"
"从轻云获取表单数据"

Installation Verification

Test the skill is working:

# In Claude Code or OpenClaw, simply say:
"帮我获取轻云的access token"

If the skill responds with API call instructions, it's working correctly.

Uninstallation

To remove the skill:

rm ~/.claude/skills/lightcloud-api.skill
# Or on Windows:
del %USERPROFILE%\.claude\skills\lightcloud-api.skill

Quick Start

1. Get Access Token

Bash/Mac/Linux (curl)

First, generate a timestamp (must be within 3 minutes):

timestamp=$(($(date +%s) * 1000))

Then call the API:

curl -X POST "https://www.yunzhijia.com/gateway/oauth2/token/getAccessToken" \
  -H "Content-Type: application/json" \
  -d '{
    "appId": "YOUR_APP_ID",
    "eid": "YOUR_EID",
    "secret": "YOUR_SECRET",
    "timestamp": '$timestamp',
    "scope": "team"
  }'

Windows PowerShell

First, generate a timestamp:

$timestamp = [int64](Get-Date -UFormat %s) * 1000

Then call the API:

$headers = @{
    "Content-Type" = "application/json"
}

$body = @{
    appId = "YOUR_APP_ID"
    eid = "YOUR_EID"
    secret = "YOUR_SECRET"
    timestamp = $timestamp
    scope = "team"
} | ConvertTo-Json

Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/oauth2/token/getAccessToken" `
  -Method POST -Headers $headers -Body $body

Required parameters:

• appId: Light application ID (轻应用id)
• eid: Team ID (团队id)
• secret: Application secret (轻应用secret)
• timestamp: Current Beijing time, Unix timestamp in milliseconds (13 digits), valid for 3 minutes
• scope: Authorization level (use "team")

Response:

{
  "data": {
    "accessToken": "xxx",
    "expireIn": 7200,
    "refreshToken": "xxx"
  },
  "errorCode": 0,
  "success": true
}

2. Retrieve Form Data

Bash/Mac/Linux (curl)

curl -X POST "https://www.yunzhijia.com/gateway/lightcloud/data/list?accessToken=YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "eid": "YOUR_EID",
    "formCodeId": "YOUR_FORM_CODE_ID",
    "formInstIds": ["FORM_ID_1", "FORM_ID_2"]
  }'

Windows PowerShell

$headers = @{
    "Content-Type" = "application/json"
}

$body = @{
    eid = "YOUR_EID"
    formCodeId = "YOUR_FORM_CODE_ID"
    formInstIds = @("FORM_ID_1", "FORM_ID_2")
} | ConvertTo-Json

Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/lightcloud/data/list?accessToken=YOUR_ACCESS_TOKEN" `
  -Method POST -Headers $headers -Body $body

Required parameters:

• accessToken: Access token from step 1 (in URL query parameter)
• eid: Workspace eid (工作圈eid)
• formCodeId: Form code ID (表单codeId)
• formInstIds: Array of form instance IDs (单据id数组)

Optional parameters:

• oid: Query user openid (查询人openid)

3. Delete Form Documents

Bash/Mac/Linux (curl)

curl -X POST "https://www.yunzhijia.com/gateway/lightcloud/data/batchDelete?accessToken=YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "eid": "YOUR_EID",
    "formCodeId": "YOUR_FORM_CODE_ID",
    "formInstIds": ["FORM_ID_1", "FORM_ID_2"]
  }'

Windows PowerShell

$headers = @{
    "Content-Type" = "application/json"
}

$body = @{
    eid = "YOUR_EID"
    formCodeId = "YOUR_FORM_CODE_ID"
    formInstIds = @("FORM_ID_1", "FORM_ID_2")
} | ConvertTo-Json

Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/lightcloud/data/batchDelete?accessToken=YOUR_ACCESS_TOKEN" `
  -Method POST -Headers $headers -Body $body

Required parameters:

• accessToken: Access token (in URL)
• eid: Workspace eid (工作圈eid)
• formCodeId: Form code ID (表单codeId)
• formInstIds: Array of form instance IDs to delete (单据id数组)

Optional parameters:

• oid: Deleter openid (删除人openid) - required for workflow documents

4. Create/Update Form Documents

Bash/Mac/Linux (curl)

curl -X POST "https://www.yunzhijia.com/gateway/lightcloud/data/batchSave?accessToken=YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "eid": "YOUR_EID",
    "formCodeId": "YOUR_FORM_CODE_ID",
    "oid": "YOUR_OID",
    "data": [
      {
        "formInstId": "FORM_INST_ID",
        "widgetValue": {
          "_S_TITLE": "Document Title",
          "Te_0": "Text field value"
        },
        "details": {
          "Dd_0": {
            "widgetValue": [
              {
                "_id_": "1",
                "Te_0": "Detail field value"
              }
            ]
          }
        }
      }
    ]
  }'

Windows PowerShell

$headers = @{
    "Content-Type" = "application/json"
}

$body = @{
    eid = "YOUR_EID"
    formCodeId = "YOUR_FORM_CODE_ID"
    oid = "YOUR_OID"
    data = @(
        @{
            formInstId = "FORM_INST_ID"
            widgetValue = @{
                "_S_TITLE" = "Document Title"
                "Te_0" = "Text field value"
            }
            details = @{
                "Dd_0" = @{
                    widgetValue = @(
                        @{
                            "_id_" = "1"
                            "Te_0" = "Detail field value"
                        }
                    )
                }
            }
        }
    )
} | ConvertTo-Json -Depth 10

Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/lightcloud/data/batchSave?accessToken=YOUR_ACCESS_TOKEN" `
  -Method POST -Headers $headers -Body $body

Required parameters:

• accessToken: Access token (in URL)
• eid: Workspace eid (工作圈eid)
• formCodeId: Form code ID (表单codeId)
• oid: Creator openid (新增人openid)
• data: Array of form instances (单据实例数组)

Data structure:

• formInstId: Form instance ID - required for updates, omit for new documents
• widgetValue: Main form fields (主表单控件字段)
  • _S_TITLE: Document title
  • Other field codeIds and values
• details: Detail/form grid fields (明细控件字段)
  • Key is detail widget codeId
  • widgetValue: Array of detail rows
    • _id_: Row ID (required)
    • Other field codeIds and values

Common User Requests

"获取轻云的access token" → Provide user with curl/PowerShell command with placeholders for credentials

"从轻云获取单据数据" → First help get access token, then provide form retrieval command

"帮我调用轻云API获取表单数据" → Two-step process: authenticate, then fetch forms using appropriate platform commands

"删除轻云单据" → Provide batch delete command with user's access token and form IDs

"创建新的轻云表单" → Help construct batchSave request with widget values

"更新轻云表单数据" → Use batchSave with formInstId to update existing documents

"批量操作轻云单据" → Determine operation type (fetch/delete/save) and execute appropriate API call

Workflow

1. Identify platform: Detect if user is on Bash/Mac/Linux or Windows PowerShell
2. Collect credentials: Ask user for appId, eid, and secret if not provided
3. Generate timestamp: Create current timestamp in milliseconds
4. Get access token: Execute appropriate command for platform
5. Parse token: Extract accessToken from response
6. Fetch form data: Use token to retrieve documents
7. Present results: Display data in user-friendly format

Important Notes

• No Python required: Uses native curl (Bash/Mac/Linux) or Invoke-RestMethod (PowerShell)
• Cross-platform: Works on Windows, Mac, and Linux
• Timestamp validity: Must be within 3 minutes or request will be rejected
• Token expiration: Access tokens expire based on expireIn field (typically 7200 seconds)
• Batch retrieval: formInstIds accepts array for multiple forms
• Error handling: Check success field in response

One-Liner Commands

For quick execution, use these complete one-liners:

Get Access Token (Bash)

curl -X POST "https://www.yunzhijia.com/gateway/oauth2/token/getAccessToken" -H "Content-Type: application/json" -d '{"appId":"YOUR_APP_ID","eid":"YOUR_EID","secret":"YOUR_SECRET","timestamp":'$(($(date +%s) * 1000))',"scope":"team"}'

Get Access Token (PowerShell)

$body = @{appId="YOUR_APP_ID";eid="YOUR_EID";secret="YOUR_SECRET";timestamp=[int64](Get-Date -UFormat %s)*1000;scope="team"} | ConvertTo-Json; Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/oauth2/token/getAccessToken" -Method POST -Headers @{"Content-Type"="application/json"} -Body $body

Delete Forms (Bash)

curl -X POST "https://www.yunzhijia.com/gateway/lightcloud/data/batchDelete?accessToken=YOUR_TOKEN" -H "Content-Type: application/json" -d '{"eid":"YOUR_EID","formCodeId":"YOUR_FORM_ID","formInstIds":["ID1","ID2"]}'

Delete Forms (PowerShell)

$body = @{eid="YOUR_EID";formCodeId="YOUR_FORM_ID";formInstIds=@("ID1","ID2")} | ConvertTo-Json; Invoke-RestMethod -Uri "https://www.yunzhijia.com/gateway/lightcloud/data/batchDelete?accessToken=YOUR_TOKEN" -Method POST -Headers @{"Content-Type"="application/json"} -Body $body

API Reference

For detailed API documentation including:

• Complete request/response formats
• Field type definitions
• System reserved fields
• Error codes and troubleshooting

See references/api_reference.md

Platform Compatibility

Claude Code

✅ Fully Compatible

• Native skill support
• Automatic loading from ~/.claude/skills/
• Natural language triggers

OpenClaw

✅ Fully Compatible

• OpenClaw 1.0+ supported
• Install to ~/.openclaw/skills/
• All features work identically
• Community-tested and verified

Other Platforms

✅ Standards Compliant

• Works with any platform supporting Claude Code skill format
• No platform-specific dependencies
• Pure curl/PowerShell implementation

Troubleshooting

Installation Issues

Skill not loading?

# Check skill file exists
ls -la ~/.claude/skills/lightcloud-api.skill

# Verify file integrity
file ~/.claude/skills/lightcloud-api.skill
# Should show: Zip archive data

# Reinstall if needed
rm ~/.claude/skills/lightcloud-api.skill
# Then reinstall using method above

OpenClaw not recognizing skill?

# Ensure OpenClaw skills directory exists
mkdir -p ~/.openclaw/skills

# Copy skill to OpenClaw directory
cp ~/.claude/skills/lightcloud-api.skill ~/.openclaw/skills/

# Restart OpenClaw

API Issues

Token expired?

• Tokens typically expire in 2 hours (7200 seconds)
• Get a new token using the access token endpoint

Timestamp errors?

• Ensure timestamp is within 3 minutes
• Use automatic timestamp generation in commands

Platform detection wrong?

• Skill auto-detects Bash vs PowerShell
• Manual override: specify platform in request

Support

• Issues: Report bugs on GitHub Issues
• Feature Requests: Submit via GitHub Discussions
• Community: Join OpenClaw Discord for help

License

MIT License - Free to use, modify, and distribute