Single Option Select

The Single Option Select Answer is used to submit a single selection from a dropdown/select menu defined in the form.

Fields

Field	Type	Required	Description
fieldTypeId	string	Yes	Must be set to SingleOptionSelect
optionId	string	Yes	The ID of the selected option from the form's predefined options

Example Usage

Given a form field with these options:

{
  "id": "80f994e7-8eab-43bf-97fe-7a1501bd20ba",
  "name": "Investment Knowledge",
  "fieldTypeId": "SingleOptionSelect",
  "options": [
    { "id": "abde5f94-beb0-43c2-82c3-15bce4612e44", "optionText": "Beginner", "optionValue": "1" },
    { "id": "1553ca2d-4da4-49db-9013-f89f3d0164b0", "optionText": "Intermediate", "optionValue": "2" },
    { "id": "18f54e59-94ee-4379-87a6-c12fc45a2c48", "optionText": "Advanced", "optionValue": "3" }
  ]
}

Submit the answer like this:

{
  "fieldId": "80f994e7-8eab-43bf-97fe-7a1501bd20ba",
  "answer": {
    "fieldTypeId": "SingleOptionSelect",
    "optionId": "1553ca2d-4da4-49db-9013-f89f3d0164b0"
  }
}

Notes

• The optionId must match one of the option IDs defined in the form field.
• Only one option can be selected at a time.
• Use this field type for dropdown selections like experience levels, time ranges, or categories.
• The available options are defined in the form structure and can be retrieved via the Get Form Fields endpoint.
• This is functionally similar to Single Option Radio but rendered as a dropdown instead of radio buttons.