Power Platform Community Forum Thread Details

Hi,

I am using PowerAutomate to send a post request to Twilio Function, and it is failing with the error message below. I have tried two online testing tools to do my post request and it works fine, but it will not work with PowerAutomate HTTP.

(I did redact a few sections below and I marked them as removed.)

URL example: https://removedForForum.twil.io/getDataFromQRCode

Method: Post

Body:

{

"body": "data&colon;image/png;base64,iVBOR....Base64RemovedForForum"

}

Headers (Also, I have tried Content-Type: application/json and Content-Type: text/plain and I removed the json format in the body.

{

"Content-Type": "application/json; charset=utf-8"

}

Error:

Http request failed: 'The character set provided in ContentType is invalid. Cannot read content as string using an invalid character set.'.

Categories:

Building flows

Community site session details

HTTP Post failing - Http request failed: 'The character set provided in ContentType is invalid. Cannot read content as string using an invalid character set.'.

Helpful resources

News and Announcements

Quick Links

Forum hierarchy changes are complete!

Ajay Kumar Gannamaneni – Community Spotlight

Congratulations to the November Top 10 Community Leaders!

Leaderboard > Power Automate

Featured topics

Product updates