Command Validation

​

Overview

• Validating that required strings exist in the data (include mode)
• Validating that specific strings are absent from the data (exclude mode)
• Combining multiple values with OR logic (any match required) or AND logic (all matches required)

​

Command Type

​

Parameters

​

matchMode Values

​

combineLogic Values

​

Usage Examples

​

Validate String is Present (include / or)

{
  "command": "command-validation",
  "params": {
    "values": ["success"],
    "matchMode": "include",
    "combineLogic": "or"
  }
}

​

Validate All Required Strings Exist (include / and)

{
  "command": "command-validation",
  "params": {
    "values": ["eventId", "marketId", "odds"],
    "matchMode": "include",
    "combineLogic": "and"
  }
}

​

Validate No Error Strings are Present (exclude / or)

{
  "command": "command-validation",
  "params": {
    "values": ["error", "unauthorized", "forbidden"],
    "matchMode": "exclude",
    "combineLogic": "or"
  }
}

​

Validate None of Multiple Strings are Present (exclude / and)

{
  "command": "command-validation",
  "params": {
    "values": ["error", "timeout"],
    "matchMode": "exclude",
    "combineLogic": "and"
  }
}

​

Common Use Cases

• Response Guard: Ensure a success indicator is present in an HTTP or WebSocket response before processing
• Error Detection: Throw early if an error string is found in the data
• Completeness Check: Verify all required field names are present in the raw data
• Blocklist Check: Reject data that contains any forbidden string

​

Related Commands

• JSON Parse - Parse data before validating
• Http Request - Validate HTTP response content
• Filter - Filter data by field values after validation