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I am trying create a query for specific Firestore Document by filtering for its generated ID like this: 
 

{
    "where": {
      "fieldFilter": {
        "field": { "fieldPath": "__name__" },
        "op": "EQUAL",
        "value": { "stringValue": "{{177820683__Campaign ID}}" }
      }
    }
  }

But everytime i try to run it i get this error message.

Error code 400: :{ "error": { "code": 400, "message": "__key__ filter value must be a Key", "status": "INVALID_ARGUMENT" } } ]

I looked through the whole documentation on Googles Site but cannot find a way to do that. For normal fields this works and I do not want to additional fields just for Zapier.

Hey there, @JonathanGrafDigitalschaft! Thanks for reaching out in community. 

I hope you don’t mind, I’m gonna move your question over to our coding/webhooks forum. Some of our more technical users tend to hang there and hopefully that’ll help to get the right 👀’s on this for us. 

🙂

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