Hello folks,
Hope everyone is safe and fine
lets go
I got a custom connector origined by postman's collection called "Valeform"

The fact is: this API works fine on Postman and here in PowerApps, when I choose to open with swagger's editor and try to get, works well.

Here is the swagger code
swagger: '2.0'
info: {version: 1.0.0, title: ValeForm, description: ValeForm}
host: valeforms.api.valeglobal.net
basePath: /
schemes: [https]
consumes: []
produces: [application/json]
paths:
/api/reports/resultsbyform:
get:
summary: responses
description: responses
operationId: Responses
parameters:
- {name: oa, default: '615', in: query, type: string, required: true}
- {name: startdate, default: '2020-06-11', in: query, type: string, required: true}
- {name: formId, default: '10026', in: query, type: string, required: true}
- {name: key, default: f1Jc719CUiYB5TXz38kXU5jr0M4a2v2p, in: query, type: string,
required: true}
responses:
default:
description: default
schema: {}
definitions: {}
parameters: {}
responses: {}
securityDefinitions: {}
security: []
tags: []
after that, at test phase I got this message:

The final round was in Postman, I tried to get data with test phase request parameters below: (URL):

Url in postman:

Result:

where did I go wrong?