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TiagoFreire Kudo Collector
Kudo Collector

Outlook 365 Connector: ODATA query: filter Contacts by email address



I am trying to find out whether a Contact with a specified email address already exists, but I am having trouble figuring out the exact syntax. 


My difficulty relies on the fact that the Contact has a collection of email addresses, not a single one, so I am not sure hw to filter a sub-property, and I would not like to fetch the whole Contact set and iterate one by one, it would not be efficient.


I have been tryint to bang the 'in' comparison operator. like this: 


 'someemail@addr.ess' in emailAddresses.Address

 'someemail@addr.ess' in emailAddresses/Address


But I am getting an invalid filter clause error. 

I am assuming that the 'in' operator would be able to look each item from the collection and return true on a match. Maybe I misunderstood the ODATA documentation? 


Any help is appreciated, thanks!

Community Support
Community Support

Re: Outlook 365 Connector: ODATA query: filter Contacts by email address

Hi @TiagoFreire ,


Could you please share a screenshot of the configuration of your flow?

Please share more details about your flow and explain more details about your requirement and we could try to provide a proper workaround for you.


Best regards,



Community Support Team _ Alice Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

TiagoFreire Kudo Collector
Kudo Collector

Re: Outlook 365 Connector: ODATA query: filter Contacts by email address

Here is the context: 



1) parse all email addresses in the From: and CC: fields

2) check if a Contact already exists for each

3) if there is No Contact, create a contact.


What is working:

A PowerApps button sends in a text string - it's actually a JSON which I then parse into several parameters. 

One of those Parameters is a Message_ID for a specific email in a specific Outlook 365 account. 

I can fetch the message from the specified email account. 


What is not working: 

I want to use Get Contacts (V2) to fetch a collection of Contacts which have a specified email as one of its addresses, using a Filter Query.

The Filter Query will avoid having to do an exhaustive loop over every Contact, which is very time-consuming, and does not scale well. 


outlook 365 connector filter flow.png

invalid filter clause.png


The Body of the Output Error is: 

  "error": {
    "code": "BadRequest",
    "message": "Invalid filter clause",
    "innerError": {
      "request-id": "some-uuid-very-long",
      "date": "2019-08-02T20:15:29"




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