How to Add API to ArcGIS online map?

[FranciscoAndrade1]

I have a custom API that I would like to add to an ArcGIS online map. I see how I can add the app and I can do that but after that I cannot get the information to display on a map.

Help please

[DarrylKlassen1]

Have you had any success in adding an api to an AGOL web map?

I am trying to do this as well.  Thanks

Darryl

[FranciscoAndrade1]

Darryl, unfortunately I wasn't able to add the API.