update_post_type_field

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "postTypeId",
    "fieldId"
  ],
  "properties": {
    "force": {
      "type": "boolean",
      "description": "Override safety guards. Required to change fieldType or flip required=true on a field that already has data in posts."
    },
    "label": {
      "type": "string",
      "description": "Display label"
    },
    "fields": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "label",
              "fieldType"
            ],
            "properties": {
              "key": {
                "type": "string",
                "description": "snake_case key for this repeater child field. Auto-derived from label if omitted."
              },
              "label": {
                "type": "string",
                "description": "Human-readable child field label"
              },
              "options": {
                "type": "object",
                "description": "For select/multiselect child fields: { choices: [\"a\",\"b\"] }.",
                "propertyNames": {
                  "type": "string"
                },
                "additionalProperties": {}
              },
              "helpText": {
                "type": "string",
                "description": "Optional hint shown in the UI"
              },
              "required": {
                "type": "boolean",
                "description": "Whether this child field is required on every repeater row"
              },
              "fieldType": {
                "enum": [
                  "text",
                  "textarea",
                  "richtext",
                  "number",
                  "boolean",
                  "date",
                  "datetime",
                  "select",
                  "multiselect",
                  "url",
                  "email",
                  "image",
                  "file",
                  "gallery",
                  "attachments",
                  "repeater"
                ],
                "type": "string",
                "description": "Child field type. Repeaters support scalar/select types plus singular upload fields: text, textarea, richtext, number, boolean, date, datetime, select, multiselect, url, email, image, file. Nested repeaters and array upload fields are not supported."
              },
              "sortOrder": {
                "type": "number"
              }
            }
          }
        },
        {
          "type": "null"
        }
      ],
      "description": "Child fields for fieldType=\"repeater\"."
    },
    "fieldId": {
      "type": "string",
      "description": "Field ID"
    },
    "options": {
      "anyOf": [
        {
          "type": "object",
          "propertyNames": {
            "type": "string"
          },
          "additionalProperties": {}
        },
        {
          "type": "null"
        }
      ],
      "description": "For URL fields, { uploadable: true } enables file upload while preserving a URL string in meta."
    },
    "helpText": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "description": "Help text shown next to the input"
    },
    "required": {
      "type": "boolean",
      "description": "Whether the field is required"
    },
    "fieldType": {
      "enum": [
        "text",
        "textarea",
        "richtext",
        "number",
        "boolean",
        "date",
        "datetime",
        "select",
        "multiselect",
        "url",
        "email",
        "image",
        "file",
        "gallery",
        "attachments",
        "repeater"
      ],
      "type": "string",
      "description": "Field type"
    },
    "sortOrder": {
      "type": "number",
      "description": "Sort order (lower = earlier)"
    },
    "postTypeId": {
      "type": "string",
      "description": "Post type ID"
    }
  }
}

No endpoints wrapped at confidence ≥ 0.70.

Parent server