[SOLVED] Improper invoking of Functions from Flutter

Hey all, I have been trying to make a function invocation from dart code but the execution always keeps failing but if I i with similar initial data test the function out from console it works, please do let me know where do I go wrong

I have uploaded the screenshots of my dart code where I am trying to invoke the function along with my Nodejs function code and the error I am getting please do let me know where I am wrong

this is console initial input on which it executes successfully

You're sending string instead of JSON

So you will need using jsonencode

Or decode in the function

https://discord.com/channels/564160730845151244/1126227235960016958/1126228314697257030 I was told here to strictly send it as a string

@D5 What if I first convert it into json

then convert it into string then send

would that work ?

Okay it worked

Thanks a lot

turning it into json then to string worked

[SOLVED] Improper invoking of Functions from Flutter