did anything change recently with the `create cloud hook` mu Prefect Community #prefect-community

did anything change recently with the `create_clou...

Mark McDonald

06/19/2020, 1:23 AM

did anything change recently with the

create_cloud_hook

mutation? I'm getting the following error:

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{
  "graphQLErrors": [
    {
      "path": [
        "create_cloud_hook"
      ],
      "message": "Expected type JSON, found {to: \"<mailto:test@test.com|test@test.com>\"}; 'ObjectValueNode' object has no attribute 'value'",
      "extensions": {
        "code": "INTERNAL_SERVER_ERROR",
        "exception": {
          "message": "Expected type JSON, found {to: \"<mailto:test@test.com|test@test.com>\"}; 'ObjectValueNode' object has no attribute 'value'",
          "locations": [
            {
              "line": 2,
              "column": 146
            }
          ],
          "path": null
        }
      }
    }
  ],
  "networkError": null,
  "message": "GraphQL error: Expected type JSON, found {to: \"<mailto:test@test.com|test@test.com>\"}; 'ObjectValueNode' object has no attribute 'value'"
}

I'm pulling the mutation straight out of the docs here This was previously working for me.

Mark McDonald

06/19/2020, 1:27 AM

Copy code

mutation {
  create_cloud_hook(input: {type: EMAIL, name: "Example", version_group_id: "version-group-id", states: ["Running"], config: {to: "<mailto:test@test.com|test@test.com>"}}) {
    id
  }
}

Jeremiah

06/19/2020, 1:29 AM

Hi @Mark McDonald - give this construction a shot:

Copy code

mutation {
  create_cloud_hook(input: {type: EMAIL, name: "Example", version_group_id: "abc", states: ["Running"], config: "{\"to\": \"<mailto:test@test.com|test@test.com>\"}"}) {
    id
  }
}

Jeremiah

06/19/2020, 1:29 AM

I’m wrapping the entire config object as a JSON literal

Jeremiah

06/19/2020, 1:29 AM

We recently updated some of the GraphQL server dependencies and it’s possible inline JSON parsing behavior changed - I will look into it!

Jeremiah

06/19/2020, 1:30 AM

(In general, our experience with passing JSON in GraphQL has been that using GQL variables is a much nicer experience; we always seem to run into one or another parsing edge case passing JSON inline)

Jeremiah

06/19/2020, 1:51 AM

On closer examination, I think the old behavior wasn’t strictly correct; it was a rough parse of the GQL AST that was almost but not quite JSON:

{to: "<mailto:test@test.com|test@test.com>"}

. The updated server is complaining a lot about invalid objects if I try to force the old behavior, so I think this was considered a bug in the implementation. I’ll update the docs. Thanks for pointing this out!

Mark McDonald

06/19/2020, 1:58 AM

thanks @Jeremiah - that works. And I agree, seeing as how the

to

wasn't actually in quotes isn't valid json. It's strange that that ever worked.

Jeremiah

06/19/2020, 1:59 AM

Yeah, I am surprised myself, sort of makes sense… but quoting JSON literals is so frustrating.

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