Examples not working #221
Description
Using Fedora 30 with Erlang/OTP 21, Elixir 1.9.0 and open_api_spex v 3.6.0 the following error occurs with my setup, when trying out the examples with
plug
iex -S mix
phoenix
mix phx.server
Error Message:
Phoenix
[error] #PID<0.XXX.0> running PhoenixAppWeb.Endpoint (connection #PID<0.XXX.0>, stream id 1) terminated Server: localhost:4000 (http) Request: GET /api/users ** (exit) an exception was raised: ** (KeyError) key :minimum not found in: %OpenApiSpex.Parameter{allowEmptyValue: nil, allowReserved: nil, content: nil, deprecated: nil, description: "User ID", example: 123, examples: nil, explode: nil, in: :path, name: :id, required: nil, schema: nil, style: nil} (stdlib) :maps.update(:minimum, 1, %OpenApiSpex.Parameter{allowEmptyValue: nil, allowReserved: nil, content: nil, deprecated: nil, description: "User ID", example: 123, examples: nil, explode: nil, in: :path, name: :id, required: nil, schema: nil, style: nil}) (open_api_spex) lib/open_api_spex/parameter.ex:10: anonymous fn/2 in OpenApiSpex.Parameter.__struct__/1 (elixir) lib/enum.ex:1948: Enum."-reduce/3-lists^foldl/2-0-"/3 (open_api_spex) lib/open_api_spex/parameter.ex:10: OpenApiSpex.Parameter.__struct__/1 (elixir) lib/kernel.ex:2147: Kernel.struct!/2 (open_api_spex) lib/open_api_spex/operation.ex:103: OpenApiSpex.Operation.parameter/5 (phoenix_app) lib/phoenix_app_web/controllers/user_controller.ex:71: PhoenixAppWeb.UserController.show_operation/0 (open_api_spex) lib/open_api_spex/path_item.ex:77: anonymous fn/1 in OpenApiSpex.PathItem.from_valid_routes/1 (elixir) lib/enum.ex:1336: Enum."-map/2-lists^map/1-0-"/2 (open_api_spex) lib/open_api_spex/path_item.ex:76: OpenApiSpex.PathItem.from_valid_routes/1 (open_api_spex) lib/open_api_spex/paths.ex:23: anonymous fn/1 in OpenApiSpex.Paths.from_router/1 (elixir) lib/enum.ex:1340: anonymous fn/3 in Enum.map/2 (stdlib) maps.erl:257: :maps.fold_1/3 (elixir) lib/enum.ex:1964: Enum.map/2 (open_api_spex) lib/open_api_spex/paths.ex:23: OpenApiSpex.Paths.from_router/1 (phoenix_app) lib/phoenix_app_web/api_spec.ex:13: PhoenixAppWeb.ApiSpec.spec/0 (open_api_spex) lib/open_api_spex/plug/put_api_spec.ex:48: OpenApiSpex.Plug.PutApiSpec.build_spec/1 (open_api_spex) lib/open_api_spex/plug/put_api_spec.ex:28: OpenApiSpex.Plug.PutApiSpec.call/2 (phoenix_app) PhoenixAppWeb.Router.api/2 (phoenix_app) lib/phoenix_app_web/router.ex:1: PhoenixAppWeb.Router.__pipe_through1__/1 .
Plug
15:02:52.576 [error] #PID<0.XXX.0> running PlugApp.Router (cowboy_protocol) terminated Server: localhost:4000 (http) Request: GET /api/users ** (exit) an exception was raised: ** (KeyError) key :minimum not found in: %OpenApiSpex.Parameter{allowEmptyValue: nil, allowReserved: nil, content: nil, deprecated: nil, description: "User ID", example: 123, examples: nil, explode: nil, in: :path, name: :id, required: true, schema: nil, style: nil} (stdlib) :maps.update(:minimum, 1, %OpenApiSpex.Parameter{allowEmptyValue: nil, allowReserved: nil, content: nil, deprecated: nil, description: "User ID", example: 123, examples: nil, explode: nil, in: :path, name: :id, required: true, schema: nil, style: nil}) (open_api_spex) lib/open_api_spex/parameter.ex:10: anonymous fn/2 in OpenApiSpex.Parameter.__struct__/1 (elixir) lib/enum.ex:1948: Enum."-reduce/3-lists^foldl/2-0-"/3 (open_api_spex) lib/open_api_spex/parameter.ex:10: OpenApiSpex.Parameter.__struct__/1 (elixir) lib/kernel.ex:2147: Kernel.struct!/2 (open_api_spex) lib/open_api_spex/operation.ex:103: OpenApiSpex.Operation.parameter/5 (plug_app) lib/plug_app/user_handler.ex:56: PlugApp.UserHandler.Show.open_api_operation/1 (open_api_spex) lib/open_api_spex/path_item.ex:77: anonymous fn/1 in OpenApiSpex.PathItem.from_valid_routes/1 #
The error occurs while calling http://localhost:4000/swaggerui to explore the API. Sending a POST to http://localhost:4000/api/users seems to be fine.