Error timeout API

Hello, I have set up a POSt call from an api of a third party service, I send in this call some information in json.
This call is used to create texts.
One of the json parameters is for the length of the texts.
When I initialize the api with parameter 1 (length 250 words), I get a correct response from the api.

I change the parameter to 2 or 3 to have a longer text generation, however once the initialization is launched, I have this error that appears:

There was an issue setting up your call.
Raw error for the API
ESOCKETTIMEDOUT

I found some answers on the forum but nothing explaining the problem.
I don’t understand why on parameter 1, the api connection works fine and when I change, I get this error.
Is there any time settings?

Thanks for your help.

Have you looked at this?

Yes, and it’s not same settings. I need to send “wordmax” parameter, but when i set to 2 (long text) api take more time and the error appear.

image

Little up !

Does the api call work in postman? Also, what does little up mean?

Isend message to support, and there is a limit api call 50sec. the when my api go over this limit, there is an error.
I will to see with api ompany to reduce this timeout.