IBM Watson IoT - Ideas Portal

Welcome to the idea portal for IBM Watson IoT Clients! 


IBM Employees:

The correct URL for entering your ideas is:



Our team welcomes any feedback  and suggestions you have for improving our offerings / products!  This forum allows us to connect your offering / product improvement ideas with IBM product and engineering teams.

Happy submitting!

Increase payload size for IoT Platform from 128KB to possibly few MBs

Current limit on the payload of publish events using the IoT Platform is 128KB.
I have a use case where a smartphone app gathers data and only uploads (publishes) stored data when connected to wifi.

The current limitation will force me to split my data into chunks and have multiple uploads, which can be hard to manage for the developer (in this case myself and a couple others, but generally speaking anyone using the IoT Platform).
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  • Sep 6 2018
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