Flow to create Private Channel using Graph API - Error when saving flow

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Posted on by EdwardHodson

I successfully made a flow a couple of weeks ago which creates a private channel. See here:

The above works normally.

I've tried to create another flow to do the same thing today, but I can't get it to save. The flow checker gives me an error of Fix invalid expression(s) for the input parameter(s) of operation 'HTTP_-_CreatePrivateChannel'.

I've can't seem to see a problem with what I've done. I've ended up pasting the default code from the MS documentation, but I'm still given the same error.

I've seen this YouTube guide to creating private channels and he mentions that he had to add two @ symbols to get it to save. I think I had to do that for my original flow... but it's not working for this one:

I'd really appreciate it if someone can try this action to find out if it's a problem with me, or if it's affecting everyone. OR... if you happen to see what I've done wrong, your advice would be appreciated!

Thank you,

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Business Process Flows

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EdwardHodson 94 on at

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Re: Flow to create Private Channel using Graph API - Error when saving flow

Hi @v-xiaochen-msft Wearsky - Massive thanks to you for spotting this - it worked! I guess I must have done this for my original flow, but somehow I didn't spot this when I got stuck yesterday.

Your help is hugely appreciated!
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v-xiaochen-msft on at

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Re: Flow to create Private Channel using Graph API - Error when saving flow

Hi @EdwardHodson ,

It worked for me.

Could you try it?

Best Regards,

Wearsky