Can't upload photos from powerapps to OneDrive

[Anonymous]

I'm creating a flow, wherein the powerapp I'll choose an image from the gallery and user will upload it to the onedrive. 

However, when I create a flow, I don't see Createfile_FileContent in Dynamic content list. and if I write the expression dataUriToBinary(triggerBody()['Createfile_FileContent']) , the powerapp doesn't detect the second argument. 

Would appreciate if someone explain how I can fix this issue. Thank you.

Please see the images below for your reference.

[v-yamao-msft · Accepted solution]

Hi @Anonymous ,

When configuring the flow, you need to click See more/See less, select dynamic content Ask in PowerApps for the File content field first, then replace the dynamic content with the expression you want.

I have made the following test, it works fine.

Best regards,

Mabel