FIX: Changed Content Type From Static mp4 To Input

cms/docs/swagger.yaml

@@ -44,6 +44,9 @@ definitions:
   handlers.presignRequest:
     properties:
       contentType:
+        enum:
+        - video/mp4
+        - video/quicktime
         example: video/quicktime
         type: string
       fileName:
@@ -190,12 +193,13 @@ paths:
       - application/json
       description: Step 1 of the upload flow. Returns a short-lived presigned S3 URL
         that the client PUTs the video file to directly, plus the storage key identifying
-        it. Once the PUT succeeds, pass that same key to POST /api/videos to register
-        the video and start transcoding. The file itself never passes through this
-        API.
+        it. The submitted contentType is signed into that URL, so the PUT must carry
+        an identical Content-Type header or S3 rejects it as a signature mismatch.
+        Once the PUT succeeds, pass the key to POST /api/videos to register the video
+        and start transcoding. The file itself never passes through this API.
       parameters:
       - description: Name and media type of the file to be uploaded. contentType must
-          be a video/* type.
+          be exactly 'video/mp4' or 'video/quicktime'.
         in: body
         name: request
         required: true
@@ -213,7 +217,7 @@ paths:
           schema:
             $ref: '#/definitions/handlers.problemDetails'
         "422":
-          description: contentType was not a video/* media type
+          description: contentType was not 'video/mp4' or 'video/quicktime'
           schema:
             $ref: '#/definitions/handlers.problemDetails'
         "500":