Get Custom Field

package main

import(
	"context"
	"os"
	polargo "github.com/polarsource/polar-go"
	"log"
	"github.com/polarsource/polar-go/models/components"
)

func main() {
    ctx := context.Background()

    s := polargo.New(
        polargo.WithSecurity(os.Getenv("POLAR_ACCESS_TOKEN")),
    )

    res, err := s.CustomFields.Get(ctx, "<value>")
    if err != nil {
        log.Fatal(err)
    }
    if res.CustomField != nil {
        switch res.CustomField.Type {
            case components.CustomFieldUnionTypeCheckbox:
                // res.CustomField.CustomFieldCheckbox is populated
            case components.CustomFieldUnionTypeDate:
                // res.CustomField.CustomFieldDate is populated
            case components.CustomFieldUnionTypeNumber:
                // res.CustomField.CustomFieldNumber is populated
            case components.CustomFieldUnionTypeSelect:
                // res.CustomField.CustomFieldSelect is populated
            case components.CustomFieldUnionTypeText:
                // res.CustomField.CustomFieldText is populated
        }

    }
}

{
  "created_at": "2023-11-07T05:31:56Z",
  "modified_at": "2023-11-07T05:31:56Z",
  "id": "<string>",
  "metadata": {},
  "type": "<string>",
  "slug": "<string>",
  "name": "<string>",
  "organization_id": "<string>",
  "properties": {
    "form_label": "<string>",
    "form_help_text": "<string>",
    "form_placeholder": "<string>",
    "textarea": true,
    "min_length": 1073741823,
    "max_length": 1073741823
  }
}