Swagger 1.1.0 does NOT load anymore

[cholasimmons]

I recently updated Elysia to 1.1.3 and Swagger to 1.1.0,
Off the bat helmet() prevented Elysia from running, which was fixed by rolling Elysia back to v1.1.2.
Then I noticed Swagger doesn't load at all (in either versions of Elysia), but rolling it back to version v1.0.5 worked instantly

[marclave]

hi @cholasimmons whats the error youre seeing? im just looking into this now : )

[cholasimmons]

There's no error at all, the browser screen is actually just throwing a response that it would normally throw when the route exists (but you're not permitted to view it), it's almost like swagger is not loading at all.
The minute I downgrade to 1.0.5 it works instantly.

The recent Elysia update 1.1.3 gave me some issues with helmet() so maybe the problem is coming from there? In the past I recall helmet used to prevent swagger from loading without a little "directives" patch.

If it helps @marclave , here's the repo I was using: cholasimmons/bun-elysia-modular_auth

[anthony-legalfly]

Can confirm, this doesn't work on Swagger 1.1.0, downgraded to 1.0.5 and worked out of the box again.

The /health checks works without a bearer token and the authenticated routes I have after these as well. The Swagger endpoints seems to get routed through the authentication because I get the Unauthorized error.

const app = new Elysia()
    .use(
        swagger( {
            documentation: {
                info: {
                    title: 'LegalFly\'s On Prem Server Documentation',
                    version: '1.0.0',
                },
            },
        } ),
    )
    .decorate( "healthController", new HealthController() )
    .get( "/health",
        async ( { healthController } ) => await healthController.checkHealth() )
    .use( bearer() )
    .derive( async ( { bearer } ) =>
    {
        if ( !bearer || bearer !== appConfig.secret ) {
            throw new Error( "Unauthorized" );
        }
    } )

[DaniumX]

Can confirm, this doesn't work on Swagger 1.1.0, downgraded to 1.0.5 and worked out of the box again.

The /health checks works without a bearer token and the authenticated routes I have after these as well. The Swagger endpoints seems to get routed through the authentication because I get the Unauthorized error.

const app = new Elysia()
    .use(
        swagger( {
            documentation: {
                info: {
                    title: 'LegalFly\'s On Prem Server Documentation',
                    version: '1.0.0',
                },
            },
        } ),
    )
    .decorate( "healthController", new HealthController() )
    .get( "/health",
        async ( { healthController } ) => await healthController.checkHealth() )
    .use( bearer() )
    .derive( async ( { bearer } ) =>
    {
        if ( !bearer || bearer !== appConfig.secret ) {
            throw new Error( "Unauthorized" );
        }
    } )

Same here. Any solution?

[marclave]

investigating today!

immediately im not sure whats up 🤔

[lomithrani]

I have an error on 1.1.0+ when starting my app , rolled back successfully to 1.05. I think this is probably related
Error when starting is : (plugin2 is swagger)

6793 |           if (plugin2 instanceof _Elysia) return this._use(plugin2);
6794 |           if (typeof plugin2.default === "function")
6795 |             return plugin2.default(this);
6796 |           if (plugin2.default instanceof _Elysia)
6797 |             return this._use(plugin2.default);
6798 |           throw new Error(
                       ^
error: Invalid plugin type. Expected Elysia instance, function, or module with "default" as Elysia instance or function that returns Elysia instance.
      at [...]/node_modules/elysia/dist/cjs/index.js:6798:17

[assapir]

Same problem here.

3218 |                                                  return plugin.default(this)
3219 | 
3220 |                                          if (plugin.default instanceof Elysia)
3221 |                                                  return this._use(plugin.default)
3222 | 
3223 |                                          throw new Error(
                   ^
error: Invalid plugin type. Expected Elysia instance, function, or module with "default" as Elysia instance or function that returns Elysia instance.
      at /Users/assaf/code/work/sidedish/apps/api/node_modules/elysia/src/index.ts:3223:13

when using Swagger, the error disappears when commented out.

in package.json: "@elysiajs/swagger": "^1.0.5",
in lock file:

"@elysiajs/swagger@^1.0.5": 
  version "1.1.1"
  resolved "https://registry.npmjs.org/@elysiajs/swagger/-/swagger-1.1.1.tgz"
  integrity sha512-fsg5IZaNbgN2kWqSRUntSMqg386cmFbT7IrYm2gH1P9e34ZD2wuKhRCu521+T924UunwIHP2+tj6CoFL4FrsxQ==
  dependencies: 
    lodash.clonedeep "^4.5.0"
    openapi-types "^12.1.3

Confirmed to work when pinning the version to 1.0.5

[tanishqmanuja]

Same here, 404 NOT_FOUND

Edit:
It was a malfunctioning middleware called after swagger.

For anyone else facing this issue .. try to move the swagger plugin to the topmost level and see if it works.

[cham11ng]

For anyone else facing this issue .. try to move the swagger plugin to the topmost level and see if it works.

Tried moving it, still the same. I am facing same issue as @DaniumX - #133 (comment).

 "@elysiajs/jwt": "^1.1.0",
 "@elysiajs/swagger": "^1.1.1",
 "elysia": "^1.1.8",

[DaniumX]

Another problem is that Swagger breaks completely if you use .model().

[linmeii]

Can confirm, swagger is breaking while using .model()

When entering /swagger page im getting error on /swagger/json that can't find some model in my codebase.
It prevents to generate any routes with tags

[codecorsair]

I get the same issue with the "Invalid plugin type." error with version 1.1.1 of @elisiajs/swagger within a SvelteKit server page. Changing @elisiajs/swagger to version 1.0.5 does resolve the error within SvelteKit.

[ViliamKopecky]

Still not working with @elysiajs/swagger 1.1.5