From e23928f7d7825aacb729f3c1eed63a7ae58bc9de Mon Sep 17 00:00:00 2001
From: aqilaziz <gonzes7@gmail.com>
Date: Mon, 11 May 2026 14:53:08 +0700
Subject: [PATCH] docs: add request bodies for object uploads

---
 src/scripts/export-docs.ts | 65 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 64 insertions(+), 1 deletion(-)

diff --git a/src/scripts/export-docs.ts b/src/scripts/export-docs.ts
index 5c9bf7117..8be171958 100644
--- a/src/scripts/export-docs.ts
+++ b/src/scripts/export-docs.ts
@@ -1,6 +1,66 @@
 import { promises as fs } from 'fs'
 import buildAdmin from '../admin-app'
 import app from '../app'
+
+type OpenApiOperation = {
+  summary?: string
+  requestBody?: unknown
+  [key: string]: unknown
+}
+
+type OpenApiSpec = {
+  paths?: Record<string, Record<string, unknown>>
+}
+
+const objectUploadSummaries = new Set([
+  'Upload a new object',
+  'Update the object at an existing key',
+  'Uploads an object via a presigned URL',
+])
+
+const objectUploadRequestBody = {
+  required: true,
+  content: {
+    'application/octet-stream': {
+      schema: {
+        type: 'string',
+        format: 'binary',
+      },
+    },
+    'multipart/form-data': {
+      schema: {
+        type: 'object',
+        properties: {
+          file: {
+            type: 'string',
+            format: 'binary',
+          },
+        },
+        required: ['file'],
+      },
+    },
+  },
+}
+
+function isOpenApiOperation(value: unknown): value is OpenApiOperation {
+  return typeof value === 'object' && value !== null
+}
+
+function addObjectUploadRequestBodies(spec: OpenApiSpec) {
+  for (const pathItem of Object.values(spec.paths ?? {})) {
+    for (const method of ['post', 'put']) {
+      const operation = pathItem[method]
+      if (!isOpenApiOperation(operation) || typeof operation.summary !== 'string') {
+        continue
+      }
+
+      if (objectUploadSummaries.has(operation.summary)) {
+        operation.requestBody = objectUploadRequestBody
+      }
+    }
+  }
+}
+
 ;(async () => {
   // Export main API spec
   const storageApp = app({
@@ -15,7 +75,10 @@ import app from '../app'
     throw new Error('Unable to get api spec: ' + response.statusCode + ' ' + response.statusMessage)
   }
 
-  await fs.writeFile('static/api.json', response.body)
+  const storageSpec = JSON.parse(response.body) as OpenApiSpec
+  addObjectUploadRequestBodies(storageSpec)
+
+  await fs.writeFile('static/api.json', JSON.stringify(storageSpec, null, 2))
 
   await storageApp.close()