My first Post with external platform

Hello, everybody,
excuse my English.

I’m new at this, so maybe my questions will be stupid.

I work as an affiliate and would like to try to create an API request for the service I use.
Let me explain what I would like to do and how I tried to do it.

The steps are simple.
1.Page with a form on my website with my hosting.
2.Form that sends the data to the “postman”…I guess :slight_smile:
3.The postman sends the data to the service I use.

For example within the affiliate program I use I see an API section with this URL that would be called POST “Credo”.

HTTP POST REQUEST
https://network.worldfilia.net/manager/inventory/buy/mgt_instabronze.json

Then he tells me to pass the parameters and there are a few, but there are necessarily two: the phone and the quantity.

At this point I go into Postman and create a new request.
I insert the url suggested by Worldfilia and add 4 keys with 4 parameters.

When I try to send, and I look into the body gives me a series of errors, as if I had not filled in the phone and the amount.
But didn’t I add them to the table above?
Isn’t that enough?
Excuse my ignorance.

Thank you all who would like to give me more information on how to work with bees.
Susanna.

Hi @susannamartini80

Welcome to the community.

I’ve had a quick look and you want to send JSON data in the “raw” section of Postman not query parameters.

See my example for a successful response: