AWS Lambda Binary Media Types

SheetJS · May 4, 2021 · 6c5db36 · 6c5db36
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diff --git a/demos/function/README.md b/demos/function/README.md
@@ -114,6 +114,11 @@ The `LambdaProxy` example reads files from form data and converts to CSV.
 When deploying on AWS, be sure to `npm install` locally and include the modules
 in the ZIP file.
 
+When reading form data, be sure to include the necessary binary types on the AWS API Gateway console.
+To do this, navigate to the "Binary Media Types" section in the settings tab of the console.
+For reading a file, you may need to add "multipart/form-data".
+For downloading a file, you may need to add "application/vnd.ms-excel".
+
 #### Azure Functions
 
 Azure supports many types of triggers.  The `AzureHTTPTrigger` shows an example