diff --git a/lib/generators/python.test.ts b/lib/generators/python.test.ts
index 2af7892..e06fcab 100644
--- a/lib/generators/python.test.ts
+++ b/lib/generators/python.test.ts
@@ -123,7 +123,33 @@ describe("Python generator", () => {
     );
     const media = createWidget && requestMedia(createWidget);
     if (media) {
-      media[1].example = { description: null, name: "Widget", provider: "cloud", region: "us", settings: {} };
+      media[1].schema = {
+        anyOf: [
+          {
+            additionalProperties: false,
+            example: { labels: [{ bbox: [0.1, 0.2, 0.3, 0.4], classId: 0 }] },
+            properties: {
+              labels: {
+                items: {
+                  properties: {
+                    bbox: {
+                      prefixItems: Array.from({ length: 4 }, () => ({ type: "number" })),
+                      type: "array",
+                    },
+                    classId: { minimum: 0, type: "integer" },
+                  },
+                  required: ["classId"],
+                  type: "object",
+                },
+                type: "array",
+              },
+            },
+            required: ["labels"],
+            type: "object",
+          },
+          { properties: { metadata: { type: "object" } }, required: ["metadata"], type: "object" },
+        ],
+      };
     }
     const echo = getOperations(source).find((operation) => operation.path === "/echo");
     const echoMedia = echo && requestMedia(echo);
@@ -144,7 +170,7 @@ describe("Python generator", () => {
     expect(sample?.source).toContain("response = client.widgets.retrieve(");
     expect(sample?.source).toContain('widget_id="widget_123"');
     const createSample = decorated.paths["/widgets"]?.post?.["x-codeSamples"]?.[0];
-    expect(createSample?.source).toContain('body={"description": None');
+    expect(createSample?.source).toContain('body={"labels": [{"bbox": [0.1, 0.2, 0.3, 0.4], "classId": 0}]}');
     const echoSample = decorated.paths["/echo"]?.post?.["x-codeSamples"]?.[0];
     expect(echoSample?.source).toContain("body=None");
 
@@ -614,6 +640,12 @@ describe("Python generator", () => {
     ).toBe("examplexxx");
     expect(schemaExample(document, { type: "null" })).toBeNull();
     expect(schemaExample(document, { type: ["null"] })).toBeNull();
+    expect(
+      schemaExample(document, {
+        prefixItems: Array.from({ length: 4 }, () => ({ type: "number" })),
+        type: "array",
+      }),
+    ).toEqual([1, 1, 1, 1]);
     expect(
       schemaExample(document, {
         allOf: [
diff --git a/lib/openapi.ts b/lib/openapi.ts
index dc32a2e..553f7c7 100644
--- a/lib/openapi.ts
+++ b/lib/openapi.ts
@@ -27,6 +27,7 @@ export interface JsonSchema {
   multipleOf?: number;
   nullable?: boolean;
   oneOf?: JsonSchema[];
+  prefixItems?: JsonSchema[];
   properties?: Record<string, JsonSchema>;
   propertyNames?: JsonSchema;
   pattern?: string;
@@ -536,12 +537,15 @@ export function pythonCodeSample(
   bodyValue?: unknown,
 ): string {
   const request = requestMedia(operation);
+  const generatedBody = request ? requestBodyExample(document, operation) : "";
   const exampleBody =
     bodyValue !== undefined
       ? bodyValue
       : request?.[1].example !== undefined
         ? request[1].example
-        : schemaExample(document, request?.[1].schema);
+        : request?.[0].startsWith("text/")
+          ? generatedBody
+          : JSON.parse(generatedBody || "null");
   const bodyValues =
     exampleBody && typeof exampleBody === "object" && !Array.isArray(exampleBody)
       ? (exampleBody as Record<string, unknown>)
@@ -1286,7 +1290,18 @@ function schemaMatches(document: OpenApiDocument, value: unknown, input: JsonSch
   if (Array.isArray(value)) {
     if (schema.minItems !== undefined && value.length < schema.minItems) return false;
     if (schema.maxItems !== undefined && value.length > schema.maxItems) return false;
-    if (schema.items && value.some((item) => !schemaMatches(document, item, schema.items as JsonSchema, depth + 1)))
+    if (
+      schema.prefixItems?.some(
+        (item, index) => index < value.length && !schemaMatches(document, value[index], item, depth + 1),
+      )
+    )
+      return false;
+    if (
+      schema.items &&
+      value
+        .slice(schema.prefixItems?.length ?? 0)
+        .some((item) => !schemaMatches(document, item, schema.items as JsonSchema, depth + 1))
+    )
       return false;
   }
   if (value && typeof value === "object" && !Array.isArray(value)) {
@@ -1495,8 +1510,17 @@ export function schemaExample(
   if (schema.type === "null" || (Array.isArray(schema.type) && schema.type.every((value) => value === "null")))
     return null;
   if (type === "array") {
-    const length = schema.maxItems === 0 ? 0 : Math.max(1, schema.minItems ?? 0);
-    return Array.from({ length }, () => schemaExample(document, schema.items, depth + 1, name));
+    const prefix = (schema.prefixItems ?? []).map((item) => schemaExample(document, item, depth + 1, name));
+    const length = Math.min(
+      schema.maxItems ?? Number.POSITIVE_INFINITY,
+      Math.max(prefix.length, 1, schema.minItems ?? 0),
+    );
+    return [
+      ...prefix.slice(0, length),
+      ...Array.from({ length: Math.max(0, length - prefix.length) }, () =>
+        schemaExample(document, schema.items, depth + 1, name),
+      ),
+    ];
   }
   if (type === "boolean") return false;
   if (type === "integer" || type === "number") {