dongwooklee96

dongwooklee96

When I have a user resource and an associated post resource.
I want the user_id to be automatically included in the post
when I log in and create a post with token. How is this possible?

For your information, I am using ash_graphql.

I would like to send a request when I create a post with a token that was created when I log in and I would like to be able to identify the user in the post through that token.

user

defmodule Dentallog.Accounts.User do
  use Ash.Resource,
    data_layer: AshPostgres.DataLayer,
    extensions: [
      AshAuthentication]
...
authentication do
    api Dentallog.Accounts

    strategies do
      password :password do
        identity_field(:email)
        hashed_password_field(:hashed_password)
        sign_in_tokens_enabled?(true)

        resettable do
          sender(Dentallog.Accounts.User.Senders.SendPasswordResetEmail)
        end
      end
    end
 

post

create :create do
      argument :photos, {:array, :map}, allow_nil?: true
      argument :hashtags, {:array, :map}, allow_nil?: true
      argument :category_id, :uuid

      change set_attribute(:dental_lab_category_id, arg(:category_id))

      change manage_relationship(:photos, type: :create)
      change manage_relationship(:hashtags, type: :create)
 end

...
relationships do
    belongs_to :user, Dentallog.Accounts.User do
      api Dentallog.Accounts
end

Showing Posts 1 to 10

zachdaniel

zachdaniel

Creator of Ash

In GraphQL you can request the user { id } if you add a graphql type to the user. However, exposing the user record just for that is generally not preferred.

In your case, you’ll want to do the following things:

  1. add to your :create action:
change relate_actor(:user)
  1. define the user_id attribute manually so that it is public
attribute :user_id, :uuid, allow_nil?: false, writable?: false
dongwooklee96

dongwooklee96 OP

Thank you for your response.
However I encounted this error.

(Ash.Error.Changes.InvalidRelationship) Invalid value provided for user: could not relate to actor, as no actor was found (and :allow_nil? is false).
    (elixir 1.16.0) lib/process.ex:860: Process.info/2

route.ex

pipeline :api do
    plug(:accepts, ["json"])
    plug(:get_actor_from_token)
    plug(AshGraphql.Plug)
  end
...
def get_actor_from_token(conn, _opts) do
    with ["Bearer" <> token] <- get_req_header(conn, "authorization"),
         {:ok, user, _claims} <- Dentallog.Guardian.resource_from_token(token) do
      conn
      |> Ash.PlugHelpers.set_actor(user)
    else
      _ ->
        conn
    end
  end

It seems like the issue is related to the “get_actor_from_token” plug in the router. There might be a problem with the logic for extracting the user from the token. Is there a specific problem in my code?

I think it’s a little awkward to extract the token information generated by ash_authentication from guardian. I’d appreciate it if you could give me your opinion regarding it.

For your information, I referred to that document.
ref : Authorize with GraphQL — ash_graphql v1.9.4

zachdaniel

zachdaniel

Creator of Ash

Ah, so that guide is showing an example configuration, not code meant to be used with ash_authentication (in fact, it predates ash_authentication. The setup guide for integrating ash_authentication and phoenix show you how to set up your router in such a way that the actor should properly be made present:

dongwooklee96

dongwooklee96 OP

router.ex

pipeline :api do
    plug(:accepts, ["json"])
    plug(:load_from_bearer)
  end

So, if I use ash_authentication, I can write code like this on the router, and when I make a
graphql request and the user_id will be filled in?
Also on the action, I was wondering how I can get :current_user from the token.

req-header

Authorization "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzA4MzA1ODY1LCJpYXQiOjE3MDgzMDQwNjUsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFocXZwMTBlc2F1aWZrMWMwMDAxNTEiLCJuYmYiOjE3MDgzMDQwNjUsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ.2zeXFGUINXpFWCyoe0rh6GI1rkyLTOSyh9msJBwhOt8eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzE2MDkzODI2LCJpYXQiOjE3MDgzMTc4MjYsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFpazBvZXNsajd0dGQ1azAwMDA2ajEiLCJuYmYiOjE3MDgzMTc4MjYsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ._9t5xMBMT1creSgHd9A4tY2fgmY9bIMmeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzE2MDkzODI2LCJpYXQiOjE3MDgzMTc4MjYsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFpazBvZXNsajd0dGQ1azAwMDA2ajEiLCJuYmYiOjE3MDgzMTc4MjYsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ._9t5xMBMT1creSgHd9A4tY2fgmY9bIMmutUVEiE1YLgutUVEiE1YLg"

post.ex

...
create :create do
      ...
      change relate_actor(:user)
      ...
    end
...

attrubutes do
  ...
  attribute :user_id, :uuid, allow_nil?: false, writable?: false
  ...
end

relationships do
    belongs_to :user, Dentallog.Accounts.User do
      api Dentallog.Accounts
    end
 end

However, I was faced with the following error.

call stack

[warning] `aa34e202-8b7f-4a83-b24f-705291b27fe9`: AshGraphql.Error not implemented for error:

** (Ash.Error.Changes.InvalidRelationship) Invalid value provided for user: could not relate to actor, as no actor was found (and :allow_nil? is false).
    (elixir 1.16.0) lib/process.ex:860: Process.info/2
    (ash 2.19.3) lib/ash/error/exception.ex:59: Ash.Error.Changes.InvalidRelationship.exception/1
    (ash 2.19.3) lib/ash/resource/change/relate_actor.ex:31: Ash.Resource.Change.RelateActor.change/3
    (ash 2.19.3) lib/ash/changeset/changeset.ex:1782: anonymous fn/6 in Ash.Changeset.run_action_changes/6
    (elixir 1.16.0) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
    (ash 2.19.3) lib/ash/changeset/changeset.ex:1319: Ash.Changeset.do_for_action/4
    (ash_graphql 0.26.9) lib/graphql/resolver.ex:1037: AshGraphql.Graphql.Resolver.mutate/2
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:234: Absinthe.Phase.Document.Execution.Resolution.reduce_resolution/1
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:189: Absinthe.Phase.Document.Execution.Resolution.do_resolve_field/3
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:174: Absinthe.Phase.Document.Execution.Resolution.do_resolve_fields/6
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:145: Absinthe.Phase.Document.Execution.Resolution.resolve_fields/4
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:88: Absinthe.Phase.Document.Execution.Resolution.walk_result/5
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:67: Absinthe.Phase.Document.Execution.Resolution.perform_resolution/3
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:24: Absinthe.Phase.Document.Execution.Resolution.resolve_current/3
    (absinthe 1.7.6) lib/absinthe/pipeline.ex:408: Absinthe.Pipeline.run_phase/3
    (absinthe_plug 1.5.8) lib/absinthe/plug.ex:536: Absinthe.Plug.run_query/4
    (absinthe_plug 1.5.8) lib/absinthe/plug.ex:290: Absinthe.Plug.call/2
    (phoenix 1.7.11) lib/phoenix/router/route.ex:42: Phoenix.Router.Route.call/2
    (phoenix 1.7.11) lib/phoenix/router.ex:484: Phoenix.Router.__call__/5
    (dentallog 0.1.0) lib/dentallog_web/endpoint.ex:1: DentallogWeb.Endpoint.plug_builder_call/2
zachdaniel

zachdaniel

Creator of Ash

Oh, sorry, you aren’t currently using AshAuthentication? In that case, you’d have to be using Guardian directly, at which point you’d need to check their documentation on how to extract the resource id from the token. Then, given that, you can use something like YourApi.get to look up the user by id. Then you can use Ash.PlugHelpers.set_actor/2 as you did in your original example.

dongwooklee96

dongwooklee96 OP

I am currently using ashAuthentication, and I am facing some difficulty in identifying the cause due to some declarative code in ash. I will attach my entire code for your reference. I would appreciate any relevant insights you could provide.

router.ex

pipeline :api do
    plug(:accepts, ["json"])
    plug(:load_from_bearer)
  end

scope "/" do
    pipe_through([:api])

    forward("/gql", Absinthe.Plug, schema: DentallogWeb.Schema)

    forward(
      "/playground",
      Absinthe.Plug.GraphiQL,
      schema: DentallogWeb.Schema,
      interface: :playground
    )
  end

Originally, I would have written the router with ash_authentication like this, correct?

user.ex

defmodule Dentallog.Accounts.User do
  use Ash.Resource,
    data_layer: AshPostgres.DataLayer,
    extensions: [
      AshAuthentication,
      AshGraphql.Resource,
      AshArchival.Resource,
      AshPaperTrail.Resource
    ]

  graphql do
    type :user

    queries do
      read_one :sign_in_with_password, :sign_in_with_password do
        as_mutation?(true)
        type_name(:user_with_metadata)
      end
    end

    mutations do
    end
  end

  postgres do
    table "users"
    repo Dentallog.Repo
  end

  paper_trail do
    change_tracking_mode(:changes_only)
    store_action_name?(true)
    reference_source?(false)
  end

  code_interface do
    define_for Dentallog.Accounts
    define :resend_confirmation_instructions
    define :by_id, args: [:id]
    define :register_with_password, args: [:email, :password, :password_confirmation]
  end

  actions do
    defaults [:create, :read, :destroy]

    read :list do
      pagination keyset?: true, default_limit: 20, countable: true
    end

    read :by_id do
      get? true
      argument :id, :uuid, allow_nil?: false
      filter expr(id == ^arg(:id))
    end

    update :change_password do
      accept []

      argument :current_password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password_confirmation, :string do
        sensitive? true
        allow_nil? false
      end

      change set_context(%{strategy_name: :password})

      validate confirm(:password, :password_confirmation)

      validate {AshAuthentication.Strategy.Password.PasswordValidation,
                strategy_name: :password, password_argument: :current_password} do
        only_when_valid? true
        before_action? true
      end

      change AshAuthentication.Strategy.Password.HashPasswordChange
    end

    update :update_email do
      accept [:email]

      argument :current_password, :string do
        sensitive? true
        allow_nil? false
      end

      change set_context(%{strategy_name: :password})

      validate {AshAuthentication.Strategy.Password.PasswordValidation,
                password_argument: :current_password} do
        only_when_valid? true
        before_action? true
      end
    end

    update :resend_confirmation_instructions do
      accept []

      change fn changeset, _context ->
        Ash.Changeset.before_action(changeset, fn changeset ->
          case Dentallog.Accounts.UserToken.email_token_for_user(changeset.data.id,
                 authorize?: false
               ) do
            {:ok, %{extra_data: %{"email" => changing_to}}} ->
              temp_changeset = %{
                changeset
                | attributes: Map.put(changeset.attributes, :email, changing_to)
              }

              strategy = AshAuthentication.Info.strategy!(changeset.resource, :confirm)

              {:ok, token} =
                AshAuthentication.AddOn.Confirmation.confirmation_token(
                  strategy,
                  temp_changeset,
                  changeset.data
                )

              AshHq.Accounts.User.Senders.SendConfirmationEmail.send(changeset.data, token, [])

              changeset

            _ ->
              Ash.Changeset.add_error(changeset, "Could not determine what email to use")
          end
        end)
      end
    end
  end

  relationships do
    has_one :token, Dentallog.Accounts.UserToken do
      destination_attribute :user_id
      private? true
    end
  end

  attributes do
    uuid_primary_key :id
    attribute :email, :ci_string, allow_nil?: false
    attribute :hashed_password, :string, allow_nil?: false, sensitive?: true
    create_timestamp :created_at
    update_timestamp :update_at
  end

  changes do
    change Dentallog.Accounts.User.Changes.RemoveAllTokens,
      where: [action_is(:password_reset_with_password)]
  end

  validations do
    validate match(:email, ~r/^[^\s]+@[^\s]+$/), message: "must have the @ sign and no spaces"
  end

  authentication do
    api Dentallog.Accounts

    strategies do
      password :password do
        identity_field(:email)
        hashed_password_field(:hashed_password)
        sign_in_tokens_enabled?(true)

        resettable do
          sender(Dentallog.Accounts.User.Senders.SendPasswordResetEmail)
        end
      end
    end

    tokens do
      enabled?(true)
      token_resource(Dentallog.Accounts.UserToken)
      signing_secret(Dentallog.Accounts.Secrets)
      store_all_tokens?(true)
      require_token_presence_for_authentication?(true)
      # token_lifetime({30, :minutes})
      token_lifetime({90, :days})
    end

    add_ons do
      confirmation :confirm do
        monitor_fields([:email])

        sender(Dentallog.Accounts.User.Senders.SendConfirmationEmail)
      end
    end
  end

  identities do
    identity :unique_email, [:email] do
      eager_check_with Dentallog.Accounts
    end
  end
end
zachdaniel

zachdaniel

Creator of Ash

Yeah, as far as I can tell, that setup looks correct. :load_from_bearer should attach the current user. @jimsynz may have some insights here.

jimsynz

jimsynz

Ash Core Team

That looks correct. load_from_bearer should decode the token and place the current user in the assigns. If you’re trying to use the user as the actor then you will need to use set_actor.

zachdaniel

zachdaniel

Creator of Ash

Ah, I didn’t realize the set_actor part. :person_bowing:t2:

dongwooklee96

dongwooklee96 OP

Hmm… It’s very weired thing… :thinking:
I’m sure check with IO.inspect that the actor is set up, but I still get an error that the actor is not provided

private: %{
:ash => %{actor: :user},
DentallogWeb.Router => ,
:phoenix_router => DentallogWeb.Router,
:plug_session_fetch => function<1.76384852/1 in Plug.Session.fetch_session/1>,
:before_send => [function<0.54455629/1 in Plug.Telemetry.call/2>,
function<1.28079098/1 in Phoenix.LiveReloader.before_send_inject_reloader/3>],
:phoenix_endpoint => DentallogWeb.Endpoint,
:phoenix_format => “json”,
:phoenix_request_logger => {“request_logger”, “request_logger”}
},

router.ex

pipeline :api do
    plug(:accepts, ["json"])
    plug(:load_from_bearer)
    plug(:set_actor)
    plug(AshGraphql.Plug)
  end

  scope "/" do
    pipe_through([:api])

    forward("/gql", Absinthe.Plug, schema: DentallogWeb.Schema)

    forward(
      "/playground",
      Absinthe.Plug.GraphiQL,
      schema: DentallogWeb.Schema,
      interface: :playground
    )
  end

...

def set_actor(conn, _opts) do
    IO.inspect("=======")
    result = Ash.PlugHelpers.set_actor(conn, :user)
    IO.inspect(result)
    IO.inspect("=======")
    conn
  end

output

"======="
%Plug.Conn{
  adapter: {Plug.Cowboy.Conn, :...},
  assigns: %{},
  body_params: %{
    "query" => "mutation CreateDentalLabPost($input: CreateDentalLabPostInput) {\n  createDentalLabPost(input: $input) {\n    result {\n      id\n      title\n      dentalLabCategory {\n        name\n      }\n      isRevealHospital\n      createdAt\n      updateAt\n    }\n    errors {\n      message\n    }\n  }\n}\n",
    "variables" => %{
      "input" => %{
        "body" => "오늘 겪었던 일에 대해서 설명드릴게요",
        "categoryId" => "51cb57b3-d303-4ba2-8422-ae3f3f5aa260",
        "hashtags" => [%{"name" => "hashtag1"}, %{"name" => "hashtag2"}],
        "isRevealHospital" => false,
        "photos" => [
          %{"fileName" => "foo1", "fileUrl" => "fool1.jpg"},
          %{"fileName" => "foo2", "fileUrl" => "fool2.jpg"}
        ],
        "title" => "덴탈 임상에 관하여.."
      }
    }
  },
  cookies: %{},
  halted: false,
  host: "localhost",
  method: "POST",
  owner: #PID<0.659.0>,
  params: %{
    "query" => "mutation CreateDentalLabPost($input: CreateDentalLabPostInput) {\n  createDentalLabPost(input: $input) {\n    result {\n      id\n      title\n      dentalLabCategory {\n        name\n      }\n      isRevealHospital\n      createdAt\n      updateAt\n    }\n    errors {\n      message\n    }\n  }\n}\n",
    "variables" => %{
      "input" => %{
        "body" => "오늘 겪었던 일에 대해서 설명드릴게요",
        "categoryId" => "51cb57b3-d303-4ba2-8422-ae3f3f5aa260",
        "hashtags" => [%{"name" => "hashtag1"}, %{"name" => "hashtag2"}],
        "isRevealHospital" => false,
        "photos" => [
          %{"fileName" => "foo1", "fileUrl" => "fool1.jpg"},
          %{"fileName" => "foo2", "fileUrl" => "fool2.jpg"}
        ],
        "title" => "덴탈 임상에 관하여.."
      }
    }
  },
  path_info: ["gql"],
  path_params: %{},
  port: 4000,
  private: %{
    :ash => %{actor: :user},
    DentallogWeb.Router => [],
    :phoenix_router => DentallogWeb.Router,
    :plug_session_fetch => #Function<1.76384852/1 in Plug.Session.fetch_session/1>,
    :before_send => [#Function<0.54455629/1 in Plug.Telemetry.call/2>,
     #Function<1.28079098/1 in Phoenix.LiveReloader.before_send_inject_reloader/3>],
    :phoenix_endpoint => DentallogWeb.Endpoint,
    :phoenix_format => "json",
    :phoenix_request_logger => {"request_logger", "request_logger"}
  },
  query_params: %{},
  query_string: "",
  remote_ip: {127, 0, 0, 1},
  req_cookies: %{},
  req_headers: [
    {"accept", "*/*"},
    {"accept-encoding", "gzip, deflate, br"},
    {"authorization",
     "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzA4MzA1ODY1LCJpYXQiOjE3MDgzMDQwNjUsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFocXZwMTBlc2F1aWZrMWMwMDAxNTEiLCJuYmYiOjE3MDgzMDQwNjUsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ.2zeXFGUINXpFWCyoe0rh6GI1rkyLTOSyh9msJBwhOt8eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzE2MDkzODI2LCJpYXQiOjE3MDgzMTc4MjYsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFpazBvZXNsajd0dGQ1azAwMDA2ajEiLCJuYmYiOjE3MDgzMTc4MjYsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ._9t5xMBMT1creSgHd9A4tY2fgmY9bIMmeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ-PiAzLjEyIiwiZXhwIjoxNzE2MDkzODI2LCJpYXQiOjE3MDgzMTc4MjYsImlzcyI6IkFzaEF1dGhlbnRpY2F0aW9uIHYzLjEyLjIiLCJqdGkiOiIydXFpazBvZXNsajd0dGQ1azAwMDA2ajEiLCJuYmYiOjE3MDgzMTc4MjYsInB1cnBvc2UiOiJ1c2VyIiwic3ViIjoidXNlcj9pZD02OWVjMTExZS0zOTQ5LTQ3MjAtYTQxZi03MTNhM2U4MTM2YzUifQ._9t5xMBMT1creSgHd9A4tY2fgmY9bIMmutUVEiE1YLgutUVEiE1YLg"},
    {"connection", "keep-alive"},
    {"content-length", "801"},
    {"content-type", "application/json"},
    {"host", "localhost:4000"},
    {"postman-token", "30d6e47e-0422-4270-9488-840498d048b2"},
    {"user-agent", "PostmanRuntime/7.36.3"}
  ],
  request_path: "/gql",
  resp_body: nil,
  resp_cookies: %{},
  resp_headers: [
    {"cache-control", "max-age=0, private, must-revalidate"},
    {"x-request-id", "F7VoFgcgpfEqlpgAACLi"}
  ],
  scheme: :http,
  script_name: [],
  secret_key_base: :...,
  state: :unset,
  status: nil
}
"======="
[debug] ABSINTHE schema=DentallogWeb.Schema variables=%{"input" => %{"body" => "오늘 겪었던 일에 대해서 설명드릴게요", "categoryId" => "51cb57b3-d303-4ba2-8422-ae3f3f5aa260", "hashtags" => [%{"name" => "hashtag1"}, %{"name" => "hashtag2"}], "isRevealHospital" => false, "photos" => [%{"fileName" => "foo1", "fileUrl" => "fool1.jpg"}, %{"fileName" => "foo2", "fileUrl" => "fool2.jpg"}], "title" => "덴탈 임상에 관하여.."}}
---
mutation CreateDentalLabPost($input: CreateDentalLabPostInput) {
  createDentalLabPost(input: $input) {
    result {
      id
      title
      dentalLabCategory {
        name
      }
      isRevealHospital
      createdAt
      updateAt
    }
    errors {
      message
    }
  }
}
---
[warning] `65d79afc-ac14-4936-95c8-7e9280b9058f`: AshGraphql.Error not implemented for error:

** (Ash.Error.Changes.InvalidRelationship) Invalid value provided for user: could not relate to actor, as no actor was found (and :allow_nil? is false).
    (elixir 1.16.0) lib/process.ex:860: Process.info/2
    (ash 2.19.3) lib/ash/error/exception.ex:59: Ash.Error.Changes.InvalidRelationship.exception/1
    (ash 2.19.3) lib/ash/resource/change/relate_actor.ex:31: Ash.Resource.Change.RelateActor.change/3
    (ash 2.19.3) lib/ash/changeset/changeset.ex:1782: anonymous fn/6 in Ash.Changeset.run_action_changes/6
    (elixir 1.16.0) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
    (ash 2.19.3) lib/ash/changeset/changeset.ex:1319: Ash.Changeset.do_for_action/4
    (ash_graphql 0.26.9) lib/graphql/resolver.ex:1037: AshGraphql.Graphql.Resolver.mutate/2
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:234: Absinthe.Phase.Document.Execution.Resolution.reduce_resolution/1
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:189: Absinthe.Phase.Document.Execution.Resolution.do_resolve_field/3
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:174: Absinthe.Phase.Document.Execution.Resolution.do_resolve_fields/6
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:145: Absinthe.Phase.Document.Execution.Resolution.resolve_fields/4
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:88: Absinthe.Phase.Document.Execution.Resolution.walk_result/5
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:67: Absinthe.Phase.Document.Execution.Resolution.perform_resolution/3
    (absinthe 1.7.6) lib/absinthe/phase/document/execution/resolution.ex:24: Absinthe.Phase.Document.Execution.Resolution.resolve_current/3
    (absinthe 1.7.6) lib/absinthe/pipeline.ex:408: Absinthe.Pipeline.run_phase/3
    (absinthe_plug 1.5.8) lib/absinthe/plug.ex:536: Absinthe.Plug.run_query/4
    (absinthe_plug 1.5.8) lib/absinthe/plug.ex:290: Absinthe.Plug.call/2
    (phoenix 1.7.11) lib/phoenix/router/route.ex:42: Phoenix.Router.Route.call/2
    (phoenix 1.7.11) lib/phoenix/router.ex:484: Phoenix.Router.__call__/5
    (dentallog 0.1.0) lib/dentallog_web/endpoint.ex:1: DentallogWeb.Endpoint.plug_builder_call/2

Where Next? Top

Trending in Questions Top

RSP87
I’m working on a project that simulates the bumbl example in the programming phoenix book. It acts almost like an email client. We have a...
New
kpanic
Hi everyone, I am toying with the idea of building a “match maker” for giving personal help to people that wants to start coding. I sta...
New
nseaSeb
Hello, I know there is an approach for handling lists that allows for optimized traversal, but I can’t recall the specific method (somet...
New
brecabral
Documentation While reading the Scoped Routes section, I noticed that the documentation currently refers to a problem without explainin...
New
velrest
So my question is quite simple and i have found no conclusive answer on forum, google or AI. Should we use :erlang.float for Integer to ...
New
asweet-confluent
I recently noticed that Elixir’s Logger defaults its primary log level to :debug when no :logger, :level application configuration is pre...
New
apz
I’m new to elixir and just tried to install the elixirLS extension for VScode(ium) and it is throwing some errors that I would like help ...
New

Other Trending Topics Top

GenericJam
Edit: 2026 May 15 - This post is archived. Mob is alive!! Main docs: mob v0.7.11 — Documentation A bit of explanation for the slightly c...
New
JesseHerrick
Hey, I’m Jesse and I’m the main contributor behind Dexter, a full-featured, lightning-fast Elixir LSP optimized for large codebases. It s...
New
mudasobwa
I am happy to introduce the very α version of the new programming language compiled to BEAM. Welcome Cure. It has literally three kille...
New
marciok
Hi there! We created Gust: A task orchestrator inspired by Airflow. For those who have never heard about Aiflow, it’s a Python-based wor...
New
mhanberg
Hi everyone! The first release candidate for the Expert language server project is now available! We’ve published a press release detai...
New
jimsynz
Beam Bots (or just BB for short) is a framework for building fault-tolerant robotics applications in Elixir using familiar OTP patterns. ...
New

We're in Beta

About us Mission Statement

Options

Thread Display Mode




Thread Preview

Skip Thread Previews