Array Join

​

Overview

• Joining array values into a delimited string
• Batching join results by limiting items per batch
• Extracting a specific property from objects before joining

​

Command Type

​

Parameters

​

Usage Examples

​

Basic Array Join

{
  "command": "array-join",
  "params": {
    "delimiter": ",",
    "key": "id"
  }
}

​

Join with Batch Size

{
  "command": "array-join",
  "params": {
    "delimiter": "|",
    "key": "name",
    "batchSize": 50
  }
}

​

Join with Custom Delimiter

{
  "command": "array-join",
  "params": {
    "delimiter": ";",
    "key": "value"
  }
}

​

Common Use Cases

• ID Concatenation: Join extracted IDs into a comma-separated string for API queries
• Batch Processing: Split large arrays into batches before joining
• Data Aggregation: Combine field values from multiple objects into one string

​

Related Commands

• Json Path - Extract array data before joining
• Filter - Filter array items before joining
• Distinct - Remove duplicates before joining