Field Types

TypeDescriptionNotes
LABELA field that just renders a descriptive label without any inputs.
SINGLE_OPTION_PICKERA single-select dropdown populated with options.
MULTI_OPTION_PICKERA multi-select dropdown populated with options.
SINGLE_USER_OPTION_PICKERA single-select dropdown to pick a user.Visually like SINGLE_OPTION_PICKER. Options auto-populated. No need to specify options.
MULTI_USER_OPTION_PICKERA multi-select dropdown to pick a user.Visually like MULTI_OPTION_PICKER. Options auto-populated. No need to specify options.
SINGLE_LINE_TEXTA single line text field.
MULTI_LINE_TEXTA multi-line text field.
NUMERICALAn integer or decimal number field.Extracts numbers from strings like “32 GB” → 32.0 or “$4.23” → 4.23. Behaves like text field.
CHECKBOXA single checkbox.Label must be ≤ 75 characters due to Slack limitations.
DATE_PICKERA date picker.Does not support time.
DATETIME_PICKERA date plus time picker.Not supported in Slack due to lack of Block Kit component.

Example Form