Error 1110 Connecting to Plant.id api

I am new to MIT app inventor and i try to create an app in which it will identify the name of a plant, and i saw an api which is plant.id that will help me to identify the name of a plant but i am having an error 1110 saying that the specified request headers are not valid and i also receiving a invalid json data, here are my blocks and i need help (I temporarily leave the api keys in blank so that i can show you my blocks but i already have the api keys )

image

What about your web url ?

What are you uploading to ?

What structure does your api require to upload a file?

and this

image

is the wrong structure for headers, it needs to be a list of lists

A JSON structure starts with { not "

Also remove all those backslashes \ in your json string...

Taifun