09-10-2019 03:23 AM
Create a basic get request using a Custom Connector in PowerApps to retrieve tabular data from google books by sending an ISBN book code and create a library app! Remix the app to include searches by author.
watch?v=cSzI093-xgk
Keith
This is an awesome video. Thanks for sharing. I have just tried to create a custom connector to the https://postcodes.io/docs API.
However when I wait a while, having set everything up with success messages, I tried to test the API and get following response...
Status (500)
Headers
{
"content-length": "264",
"content-type": "application/json"
}
Body
{
"error": {
"code": 500,
"message": "Expression value is invalid. The template field is required.",
"source": "europe-001.azure-apim.net",
"path": "choose[2]\\when[1]",
"clientRequestId": "397e4520-21e3-4a42-91be-130a-f15c7930"
}
}
Looks like a similar issue faced by many...
Any tips on how to resolve this?