REST API 413 w/ 1 MB payloads

[worthy pollen]

I've been trying to avoid rate limits (429) by chunking data into larger groups. I see in the AWS docs and numerous examples that the limit is supposedly 10MB. When I send 1MB payloads I see the "Request entity too large" error.

What is the actual rate limits and payload limits for amplify projects, docs on this seem light or elusive when pertaining to amplify vs AWS. Am I missing something?

[worthy pollen]

After testing down to 0.25MB chunks I see a network error with the message: The operation couldn’t be completed. No space left on device