Previous value: -"An optional description for the folder - can include simple markdown"New value: +"An optional description for the folder - rich text in the chosen 'format'"

Added value: +{
+  "description": "Format for rich-text fields (descriptions, preconditions, comments, step & result cells, stepsText & expectedResultText) on both input and output: 'markdown' (default) or 'xml'. Read the matching rich-text format reference resource before producing either. Use 'xml' for BOTH the read and the write whenever you are changing a field that already has content: markdown cannot carry an underline or a text color, so an edit written as markdown writes those away. 'markdown' is for writing new content and for reading you will not edit.",
+  "enum": [
+    "markdown",
+    "xml"
+  ],
+  "type": "string"
+}

Previous value: -"Optional parent folder: title substring, numeric id, or ID-format like TCF-123. Omit or leave empty to create at root level."New value: +"Optional parent folder: title substring, numeric id, or ID-format like TCF-123. Omit or leave empty to create at root level - use 'moveFolder' with targetParentId=0 to move it back to the root later."

Added value: +{
+  "description": "Conflict tag of the entity - pass it to an edit tool's '_etag' to have that edit rejected if somebody changed the entity in the meantime. Empty for an entity that carries no tag yet.",
+  "type": "string"
+}