Previous value: -"The STEPS-template steps (interleaved action + expected result per step). Use this OR the TEXT 'text' content, not both. Omit if the test case has no steps."New value: +"The STEPS-template steps (interleaved action + expected result per step), at most 48000 characters in all cells together. Use this OR the TEXT 'text' content, not both. Omit if the test case has no steps."

Added value: +{
+  "description": "Content for the BDD template. Gherkin source for the BDD template - feature/scenario lines as plain text, exactly as a .feature file would carry them. Always plain gherkin regardless of 'format', and it is not parsed or validated, so malformed gherkin is stored as sent. A top-level `Feature:` line is optional - scenarios on their own are fine. A `# language:` directive is honored; otherwise the dialect is detected from the keywords.",
+  "maxLength": 32000,
+  "type": "string"
+}

Added value: +"Custom field values to set, keyed by the 'propName' that listProjects reports for the project - custom fields carry a 'cf__' prefix, built-in ones do not. A bare name or a single-underscore 'cf_' prefix is accepted too, but a key that is itself a propName always means that field."

Previous value: -"The test case folder title or key or ID. If multiple folders match, the first one is used. If omitted, the test case is created in the root folder."New value: +"The test case folder title or key or ID. If multiple folders match, the first one is used. If omitted, the test case is created in no folder - use 'moveTestCases' with targetFolderId=0 to put it back there later."

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: -"An optional precondition for the test case - can include simple markdown"New value: +"An optional precondition for the test case - rich text in the chosen 'format'"

Previous value: -8000New value: +16000

Previous value: -"A record of custom field values to set on the test case, the properties must match existing custom field names in the project. "New value: +"The STEPS-template steps (interleaved action + expected result per step). Use this OR the TEXT 'text' content, not both. Omit if the test case has no steps."

Previous value: -"The expected result for this step - can include simple markdown"New value: +"The expected result for this step - rich text in the chosen 'format'"

Previous value: -8000New value: +16000

Previous value: -"A single step in the test case - can include simple markdown"New value: +"A single step in the test case - rich text in the chosen 'format'"

Previous value: -8000New value: +16000

Added value: +{
+  "description": "Which content template to display: \"STEPS\" for interleaved action/expected-result steps, \"TEXT\" for free-form actions and expected-result documents, \"BDD\" for gherkin scenarios. Defaults to STEPS, or to the template of whichever single content field is provided. Provide content for the chosen template only - content another template would display is rejected, not stored invisibly.",
+  "enum": [
+    "TEXT",
+    "STEPS",
+    "BDD"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "Content for the TEXT template, as two free-form documents. A test case normally uses EITHER the top-level STEPS 'steps' array OR this TEXT content, not both; the 'template' field decides which is shown.",
+  "properties": {
+    "expectedResultText": {
+      "description": "The TEXT-template expected-result document - one free-form rich-text document",
+      "maxLength": 32000,
+      "type": "string"
+    },
+    "stepsText": {
+      "description": "The TEXT-template steps/actions document - one free-form rich-text document, unrelated to the top-level 'steps' array",
+      "maxLength": 32000,
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

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"
+}