Compressed Payload

[induthings-coder]

Dear All, we are trying to compress the payload before send and then decompress before publish via MQTT? I will appreciate your support. Thanks

[altishchenko]

Hello, I am not sure that I understood you correctly, but is your question "How to do something with received payload, decompress for example, before publishing it over MQTT?" If so, take a look into this document: Handlers.md

[induthings-coder]

for i.e, device compress 200 bytes with LZ4 algorithm to send lower size paylod. You received a binary compressed on the Handler. How to decompress it before publish?

[altishchenko]

As I said before, read Handlers.md document. You have to write your custom Parse Uplink function if you want to do something with your received data before publishing it to any connector.