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Power Platform Community / Forums / Power Apps / Issue with Custom Conn...
Power Apps
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Issue with Custom Connector in Power App: Header content type is missing or value is invalid

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Posted on by 124

Hi!

 

I am not able to make the custom connector work in PowerApp but this works in MS Flow. Its uses a graph API to create an item in the SP list which has one column.

 

Passing the parameters like GRAPHAPI.CreateAListItem("application/json",{fields:{Title:"hello fromom powerapp"}}). There is no squiggly, all is fine. But on calling the function getting the error. This is the definition on how it looks in power app when calling GRAPHAPI.CreateAListItem(Content-type, {fields:Record})

Error message on powerappError message on powerappConnector DefinitionConnector Definition

Error Message: Http header content type is missing or the value is invalid. I've attached screen shot of the error & the workflow definition.

 

Need some help. This is my first custom connector.

 

 
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  • Lisabel0 Profile Picture
    154 on at

    Try to raise a support ticket.

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