Update lead custom fields

Updates the custom fields of an instance. Allows configuring up to 20 custom fields to store additional information about leads.

Each field can store up to 255 characters and accepts any type of data.

Available fields:

• lead_field01 to lead_field20

Usage examples:

1. Store additional lead information
2. Create custom fields for integration with other systems
3. Store custom tags or categories
4. Keep interaction history with the lead

Request example:

{
  "lead_field01": "name",
  "lead_field02": "email",
  "lead_field03": "phone",
  "lead_field04": "city",
  "lead_field05": "state",
  "lead_field06": "age",
  "lead_field07": "interests",
  "lead_field08": "source",
  "lead_field09": "status",
  "lead_field10": "value",
  "lead_field11": "notes",
  "lead_field12": "last_interaction",
  "lead_field13": "next_contact",
  "lead_field14": "seller",
  "lead_field15": "product_interest",
  "lead_field16": "capture_source",
  "lead_field17": "score",
  "lead_field18": "tags",
  "lead_field19": "history",
  "lead_field20": "custom"
}

Response example:

{
  "success": true,
  "message": "Custom fields updated successfully",
  "instance": {
    "id": "r183e2ef9597845",
    "name": "my-instance",
    "fieldsMap": {
      "lead_field01": "name",
      "lead_field02": "email",
      "lead_field03": "phone",
      "lead_field04": "city",
      "lead_field05": "state",
      "lead_field06": "age",
      "lead_field07": "interests",
      "lead_field08": "source",
      "lead_field09": "status",
      "lead_field10": "value",
      "lead_field11": "notes",
      "lead_field12": "last_interaction",
      "lead_field13": "next_contact",
      "lead_field14": "seller",
      "lead_field15": "product_interest",
      "lead_field16": "capture_source",
      "lead_field17": "score",
      "lead_field18": "tags",
      "lead_field19": "history",
      "lead_field20": "custom"
    }
  }
}

Common errors:

• 400: Invalid fields or malformed payload
• 401: Invalid or expired token
• 404: Instance not found
• 500: Error updating fields in the database

Restrictions:

• Each field can have a maximum of 255 characters
• Empty fields will keep their current values
• Only the fields sent will be updated