Strongloop/loopback 4: how to disable authentication for Explorer component over REST?

1

I have followed and set up via @loopback/authentication
But the authentication is added to sequence.ts for all calls.
I am unable to skip authentication for Explorer component

My open source repo: opencommerce/questionnaire-server

Details:

• 
  application.ts has

    import {BootMixin} from '@loopback/boot';

      import {ApplicationConfig} from '@loopback/core';

      import {

        RestExplorerBindings,

        RestExplorerComponent,

      } from '@loopback/rest-explorer';

      import {RepositoryMixin} from '@loopback/repository';

      import {RestApplication} from '@loopback/rest';

      import {ServiceMixin} from '@loopback/service-proxy';

      import {

        AuthenticationComponent,

        AuthenticationBindings,

      } from '@loopback/authentication';

      import {MyAuthStrategyProvider} from './providers';

      import * as path from 'path';

      import {MySequence} from './sequence';



      export class QuestionnaireApplication extends BootMixin(

        ServiceMixin(RepositoryMixin(RestApplication)),

      ) {

        constructor(options: ApplicationConfig = {}) {

          super(options);



          // Set up the custom sequence

          this.sequence(MySequence);



          // Set up default home page

          this.static('/', path.join(__dirname, '../../public'));



          // Customize @loopback/rest-explorer configuration here

          this.bind(RestExplorerBindings.CONFIG).to({

            path: '/explorer',

          });

          this.component(RestExplorerComponent);



          this.projectRoot = __dirname;



          this.component(AuthenticationComponent);

          this.bind(AuthenticationBindings.STRATEGY).toProvider(

              MyAuthStrategyProvider,

          );



          // Customize @loopback/boot Booter Conventions here

          this.bootOptions = {

            controllers: {

              // Customize ControllerBooter Conventions here

              dirs: ['controllers'],

              extensions: ['.controller.js'],

              nested: true,

            },

          };

        }

      }

• 
  sequence.ts has

    import {inject} from '@loopback/context';

      import {

        FindRoute,

        InvokeMethod,

        ParseParams,

        Reject,

        RequestContext,

        RestBindings,

        Send,

        SequenceHandler,

      } from '@loopback/rest';

      import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



      const SequenceActions = RestBindings.SequenceActions;



      export class MySequence implements SequenceHandler {

        constructor(

          @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

          @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

          @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

          @inject(SequenceActions.SEND) public send: Send,

          @inject(SequenceActions.REJECT) public reject: Reject,

          @inject(AuthenticationBindings.AUTH_ACTION)

          protected authenticateRequest: AuthenticateFn,

        ) {}



        async handle(context: RequestContext) {

          try {

            const {request, response} = context;

            const route = this.findRoute(request);



            // This is the important line added to the default sequence implementation

            await this.authenticateRequest(request);



            // Authentication successful, proceed to invoke controller

            const args = await this.parseParams(request, route);

            const result = await this.invoke(route, args);

            this.send(response, result);

          } catch (err) {

            this.reject(context, err);

          }

        }

      }

Error while accessing / .

Unhandled error in GET /: 500 Error: The key controller.current.ctor was not bound to any value.

at QuestionnaireApplication.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:225:15)

at RestServer.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getValueOrPromise (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:260:30)

at resolution_session_1.ResolutionSession.runWithInjection.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:73:24)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:53)

at Object.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:162:18)

at Function.runWithInjection (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:32)

at resolve (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:66:59)

at value_promise_1.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:144:16)

at Object.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:135:32)

at resolveInjectedArguments (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:128:28)

at Object.instantiateClass (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:37:27)

at Binding._getValue (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:338:50)

at resolution_session_1.ResolutionSession.runWithBinding.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:189:90)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:69:53)

node.js loopbackjs v4l2loopback

share|improve this question

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?
  
  – angelwally
  Jan 2 at 14:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sure I'll add the whole code today.
  
  – Milind Singh
  Jan 2 at 15:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @angelwally I have added my github repo. Its the project in generated with lb4.
  
  – Milind Singh
  Jan 2 at 17:39
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I don't see any controller with the path /. Do you have one?
  
  – angelwally
  Jan 2 at 17:46
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.
  
  – Milind Singh
  Jan 2 at 18:47
  

  
  
  
  

 | 
show 1 more comment

1

I have followed and set up via @loopback/authentication
But the authentication is added to sequence.ts for all calls.
I am unable to skip authentication for Explorer component

My open source repo: opencommerce/questionnaire-server

Details:

• 
  application.ts has

    import {BootMixin} from '@loopback/boot';

      import {ApplicationConfig} from '@loopback/core';

      import {

        RestExplorerBindings,

        RestExplorerComponent,

      } from '@loopback/rest-explorer';

      import {RepositoryMixin} from '@loopback/repository';

      import {RestApplication} from '@loopback/rest';

      import {ServiceMixin} from '@loopback/service-proxy';

      import {

        AuthenticationComponent,

        AuthenticationBindings,

      } from '@loopback/authentication';

      import {MyAuthStrategyProvider} from './providers';

      import * as path from 'path';

      import {MySequence} from './sequence';



      export class QuestionnaireApplication extends BootMixin(

        ServiceMixin(RepositoryMixin(RestApplication)),

      ) {

        constructor(options: ApplicationConfig = {}) {

          super(options);



          // Set up the custom sequence

          this.sequence(MySequence);



          // Set up default home page

          this.static('/', path.join(__dirname, '../../public'));



          // Customize @loopback/rest-explorer configuration here

          this.bind(RestExplorerBindings.CONFIG).to({

            path: '/explorer',

          });

          this.component(RestExplorerComponent);



          this.projectRoot = __dirname;



          this.component(AuthenticationComponent);

          this.bind(AuthenticationBindings.STRATEGY).toProvider(

              MyAuthStrategyProvider,

          );



          // Customize @loopback/boot Booter Conventions here

          this.bootOptions = {

            controllers: {

              // Customize ControllerBooter Conventions here

              dirs: ['controllers'],

              extensions: ['.controller.js'],

              nested: true,

            },

          };

        }

      }

• 
  sequence.ts has

    import {inject} from '@loopback/context';

      import {

        FindRoute,

        InvokeMethod,

        ParseParams,

        Reject,

        RequestContext,

        RestBindings,

        Send,

        SequenceHandler,

      } from '@loopback/rest';

      import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



      const SequenceActions = RestBindings.SequenceActions;



      export class MySequence implements SequenceHandler {

        constructor(

          @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

          @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

          @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

          @inject(SequenceActions.SEND) public send: Send,

          @inject(SequenceActions.REJECT) public reject: Reject,

          @inject(AuthenticationBindings.AUTH_ACTION)

          protected authenticateRequest: AuthenticateFn,

        ) {}



        async handle(context: RequestContext) {

          try {

            const {request, response} = context;

            const route = this.findRoute(request);



            // This is the important line added to the default sequence implementation

            await this.authenticateRequest(request);



            // Authentication successful, proceed to invoke controller

            const args = await this.parseParams(request, route);

            const result = await this.invoke(route, args);

            this.send(response, result);

          } catch (err) {

            this.reject(context, err);

          }

        }

      }

Error while accessing / .

Unhandled error in GET /: 500 Error: The key controller.current.ctor was not bound to any value.

at QuestionnaireApplication.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:225:15)

at RestServer.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getValueOrPromise (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:260:30)

at resolution_session_1.ResolutionSession.runWithInjection.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:73:24)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:53)

at Object.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:162:18)

at Function.runWithInjection (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:32)

at resolve (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:66:59)

at value_promise_1.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:144:16)

at Object.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:135:32)

at resolveInjectedArguments (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:128:28)

at Object.instantiateClass (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:37:27)

at Binding._getValue (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:338:50)

at resolution_session_1.ResolutionSession.runWithBinding.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:189:90)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:69:53)

node.js loopbackjs v4l2loopback

share|improve this question

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?
  
  – angelwally
  Jan 2 at 14:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sure I'll add the whole code today.
  
  – Milind Singh
  Jan 2 at 15:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @angelwally I have added my github repo. Its the project in generated with lb4.
  
  – Milind Singh
  Jan 2 at 17:39
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I don't see any controller with the path /. Do you have one?
  
  – angelwally
  Jan 2 at 17:46
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.
  
  – Milind Singh
  Jan 2 at 18:47
  

  
  
  
  

 | 
show 1 more comment

1

1

1

I have followed and set up via @loopback/authentication
But the authentication is added to sequence.ts for all calls.
I am unable to skip authentication for Explorer component

My open source repo: opencommerce/questionnaire-server

Details:

• 
  application.ts has

    import {BootMixin} from '@loopback/boot';

      import {ApplicationConfig} from '@loopback/core';

      import {

        RestExplorerBindings,

        RestExplorerComponent,

      } from '@loopback/rest-explorer';

      import {RepositoryMixin} from '@loopback/repository';

      import {RestApplication} from '@loopback/rest';

      import {ServiceMixin} from '@loopback/service-proxy';

      import {

        AuthenticationComponent,

        AuthenticationBindings,

      } from '@loopback/authentication';

      import {MyAuthStrategyProvider} from './providers';

      import * as path from 'path';

      import {MySequence} from './sequence';



      export class QuestionnaireApplication extends BootMixin(

        ServiceMixin(RepositoryMixin(RestApplication)),

      ) {

        constructor(options: ApplicationConfig = {}) {

          super(options);



          // Set up the custom sequence

          this.sequence(MySequence);



          // Set up default home page

          this.static('/', path.join(__dirname, '../../public'));



          // Customize @loopback/rest-explorer configuration here

          this.bind(RestExplorerBindings.CONFIG).to({

            path: '/explorer',

          });

          this.component(RestExplorerComponent);



          this.projectRoot = __dirname;



          this.component(AuthenticationComponent);

          this.bind(AuthenticationBindings.STRATEGY).toProvider(

              MyAuthStrategyProvider,

          );



          // Customize @loopback/boot Booter Conventions here

          this.bootOptions = {

            controllers: {

              // Customize ControllerBooter Conventions here

              dirs: ['controllers'],

              extensions: ['.controller.js'],

              nested: true,

            },

          };

        }

      }

• 
  sequence.ts has

    import {inject} from '@loopback/context';

      import {

        FindRoute,

        InvokeMethod,

        ParseParams,

        Reject,

        RequestContext,

        RestBindings,

        Send,

        SequenceHandler,

      } from '@loopback/rest';

      import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



      const SequenceActions = RestBindings.SequenceActions;



      export class MySequence implements SequenceHandler {

        constructor(

          @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

          @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

          @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

          @inject(SequenceActions.SEND) public send: Send,

          @inject(SequenceActions.REJECT) public reject: Reject,

          @inject(AuthenticationBindings.AUTH_ACTION)

          protected authenticateRequest: AuthenticateFn,

        ) {}



        async handle(context: RequestContext) {

          try {

            const {request, response} = context;

            const route = this.findRoute(request);



            // This is the important line added to the default sequence implementation

            await this.authenticateRequest(request);



            // Authentication successful, proceed to invoke controller

            const args = await this.parseParams(request, route);

            const result = await this.invoke(route, args);

            this.send(response, result);

          } catch (err) {

            this.reject(context, err);

          }

        }

      }

Error while accessing / .

Unhandled error in GET /: 500 Error: The key controller.current.ctor was not bound to any value.

at QuestionnaireApplication.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:225:15)

at RestServer.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getValueOrPromise (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:260:30)

at resolution_session_1.ResolutionSession.runWithInjection.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:73:24)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:53)

at Object.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:162:18)

at Function.runWithInjection (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:32)

at resolve (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:66:59)

at value_promise_1.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:144:16)

at Object.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:135:32)

at resolveInjectedArguments (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:128:28)

at Object.instantiateClass (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:37:27)

at Binding._getValue (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:338:50)

at resolution_session_1.ResolutionSession.runWithBinding.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:189:90)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:69:53)

node.js loopbackjs v4l2loopback

share|improve this question

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

I have followed and set up via @loopback/authentication
But the authentication is added to sequence.ts for all calls.
I am unable to skip authentication for Explorer component

My open source repo: opencommerce/questionnaire-server

Details:

• 
  application.ts has

    import {BootMixin} from '@loopback/boot';

      import {ApplicationConfig} from '@loopback/core';

      import {

        RestExplorerBindings,

        RestExplorerComponent,

      } from '@loopback/rest-explorer';

      import {RepositoryMixin} from '@loopback/repository';

      import {RestApplication} from '@loopback/rest';

      import {ServiceMixin} from '@loopback/service-proxy';

      import {

        AuthenticationComponent,

        AuthenticationBindings,

      } from '@loopback/authentication';

      import {MyAuthStrategyProvider} from './providers';

      import * as path from 'path';

      import {MySequence} from './sequence';



      export class QuestionnaireApplication extends BootMixin(

        ServiceMixin(RepositoryMixin(RestApplication)),

      ) {

        constructor(options: ApplicationConfig = {}) {

          super(options);



          // Set up the custom sequence

          this.sequence(MySequence);



          // Set up default home page

          this.static('/', path.join(__dirname, '../../public'));



          // Customize @loopback/rest-explorer configuration here

          this.bind(RestExplorerBindings.CONFIG).to({

            path: '/explorer',

          });

          this.component(RestExplorerComponent);



          this.projectRoot = __dirname;



          this.component(AuthenticationComponent);

          this.bind(AuthenticationBindings.STRATEGY).toProvider(

              MyAuthStrategyProvider,

          );



          // Customize @loopback/boot Booter Conventions here

          this.bootOptions = {

            controllers: {

              // Customize ControllerBooter Conventions here

              dirs: ['controllers'],

              extensions: ['.controller.js'],

              nested: true,

            },

          };

        }

      }

• 
  sequence.ts has

    import {inject} from '@loopback/context';

      import {

        FindRoute,

        InvokeMethod,

        ParseParams,

        Reject,

        RequestContext,

        RestBindings,

        Send,

        SequenceHandler,

      } from '@loopback/rest';

      import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



      const SequenceActions = RestBindings.SequenceActions;



      export class MySequence implements SequenceHandler {

        constructor(

          @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

          @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

          @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

          @inject(SequenceActions.SEND) public send: Send,

          @inject(SequenceActions.REJECT) public reject: Reject,

          @inject(AuthenticationBindings.AUTH_ACTION)

          protected authenticateRequest: AuthenticateFn,

        ) {}



        async handle(context: RequestContext) {

          try {

            const {request, response} = context;

            const route = this.findRoute(request);



            // This is the important line added to the default sequence implementation

            await this.authenticateRequest(request);



            // Authentication successful, proceed to invoke controller

            const args = await this.parseParams(request, route);

            const result = await this.invoke(route, args);

            this.send(response, result);

          } catch (err) {

            this.reject(context, err);

          }

        }

      }

Error while accessing / .

Unhandled error in GET /: 500 Error: The key controller.current.ctor was not bound to any value.

at QuestionnaireApplication.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:225:15)

at RestServer.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getBinding (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:221:33)

at RequestContext.getValueOrPromise (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/context.js:260:30)

at resolution_session_1.ResolutionSession.runWithInjection.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:73:24)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:53)

at Object.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:162:18)

at Function.runWithInjection (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:89:32)

at resolve (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:66:59)

at value_promise_1.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:144:16)

at Object.resolveList (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/value-promise.js:135:32)

at resolveInjectedArguments (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:128:28)

at Object.instantiateClass (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolver.js:37:27)

at Binding._getValue (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:338:50)

at resolution_session_1.ResolutionSession.runWithBinding.s (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/binding.js:189:90)

at value_promise_1.tryWithFinally (/opt/lampp7.2/htdocs/opencommerce/questionnaire-server/node_modules/@loopback/context/dist/src/resolution-session.js:69:53)

node.js loopbackjs v4l2loopback

node.js loopbackjs v4l2loopback

share|improve this question

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

share|improve this question

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

share|improve this question

share|improve this question

edited Jan 4 at 6:59

Milind Singh

edited Jan 4 at 6:59

Milind Singh

edited Jan 4 at 6:59

Milind Singh

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

asked Jan 1 at 16:58

Milind SinghMilind Singh

117114

117114

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?
  
  – angelwally
  Jan 2 at 14:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sure I'll add the whole code today.
  
  – Milind Singh
  Jan 2 at 15:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @angelwally I have added my github repo. Its the project in generated with lb4.
  
  – Milind Singh
  Jan 2 at 17:39
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I don't see any controller with the path /. Do you have one?
  
  – angelwally
  Jan 2 at 17:46
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.
  
  – Milind Singh
  Jan 2 at 18:47
  

  
  
  
  

 | 
show 1 more comment

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?
  
  – angelwally
  Jan 2 at 14:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sure I'll add the whole code today.
  
  – Milind Singh
  Jan 2 at 15:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @angelwally I have added my github repo. Its the project in generated with lb4.
  
  – Milind Singh
  Jan 2 at 17:39
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I don't see any controller with the path /. Do you have one?
  
  – angelwally
  Jan 2 at 17:46
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.
  
  – Milind Singh
  Jan 2 at 18:47
  

  
  
  
  

1

1

Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?

– angelwally
Jan 2 at 14:17

Normally, you shouldn't have issues if you don't put the decorator Strategy on your endpoint. Could you post the code of your controller?

– angelwally
Jan 2 at 14:17

Sure I'll add the whole code today.

– Milind Singh
Jan 2 at 15:36

Sure I'll add the whole code today.

– Milind Singh
Jan 2 at 15:36

@angelwally I have added my github repo. Its the project in generated with lb4.

– Milind Singh
Jan 2 at 17:39

@angelwally I have added my github repo. Its the project in generated with lb4.

– Milind Singh
Jan 2 at 17:39

I don't see any controller with the path /. Do you have one?

– angelwally
Jan 2 at 17:46

I don't see any controller with the path /. Do you have one?

– angelwally
Jan 2 at 17:46

github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.

– Milind Singh
Jan 2 at 18:47

github.com/opencommerce/questionnaire-server/blob/master/src/… this.component(RestExplorerComponent); It handles the / path and renders a swagger ui for the API. But when I add the authentication as in github.com/opencommerce/questionnaire-server/blob/master/src/… await this.authenticateRequest(request);results in exception as above.

– Milind Singh
Jan 2 at 18:47

 | 
show 1 more comment

2 Answers
2

active

oldest

votes

1

+50

Your custom sequence does not skip the authentication for static route /.
It can be skipped auth as below:

if (!(route instanceof StaticAssetsRoute)) {

  // do your login stuff here

}

Now the updated sequence.ts will be:

import {inject} from '@loopback/context';

import {

  FindRoute,

  InvokeMethod,

  ParseParams,

  Reject,

  RequestContext,

  RestBindings,

  Send,

  SequenceHandler,

  StaticAssetsRoute,

} from '@loopback/rest';

import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



const SequenceActions = RestBindings.SequenceActions;



export class MySequence implements SequenceHandler {

  constructor(

    @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

    @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

    @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

    @inject(SequenceActions.SEND) public send: Send,

    @inject(SequenceActions.REJECT) public reject: Reject,

    @inject(AuthenticationBindings.AUTH_ACTION)

    protected authenticateRequest: AuthenticateFn,

  ) {}



  async handle(context: RequestContext) {

    try {

      const {request, response} = context;

      const route = this.findRoute(request);



      // This is the important line added to the default sequence implementation

      if (!(route instanceof StaticAssetsRoute)) {

        await this.authenticateRequest(request);

      }



      // Authentication successful, proceed to invoke controller

      const args = await this.parseParams(request, route);

      const result = await this.invoke(route, args);

      this.send(response, result);

    } catch (err) {

      this.reject(context, err);

    }

  }

}

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

add a comment | 

1

One possible issue you can have is that you bind the values after setting your sequence. Then the bindings does not exist when Loopback tries to resolve them. You should put something more like this:

      this.bind(RestExplorerBindings.CONFIG).to({

        path: '/explorer',

      });

      this.component(RestExplorerComponent);



      this.component(AuthenticationComponent);

      this.bind(AuthenticationBindings.STRATEGY).toProvider(

          MyAuthStrategyProvider,

      );



      this.sequence(MySequence);

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks but it didnt work. Anything else I need can try?
  
  – Milind Singh
  Jan 4 at 17:25
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I tried your code, but there is no route for /. The one you're talking about is /explorer.
  
  – angelwally
  Jan 4 at 21:26
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .
  
  – Milind Singh
  Jan 5 at 8:03
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you try above?
  
  – Milind Singh
  Jan 5 at 11:58
  

  
  
  
  

add a comment | 

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

active

oldest

votes

active

oldest

votes

1

+50

Your custom sequence does not skip the authentication for static route /.
It can be skipped auth as below:

if (!(route instanceof StaticAssetsRoute)) {

  // do your login stuff here

}

Now the updated sequence.ts will be:

import {inject} from '@loopback/context';

import {

  FindRoute,

  InvokeMethod,

  ParseParams,

  Reject,

  RequestContext,

  RestBindings,

  Send,

  SequenceHandler,

  StaticAssetsRoute,

} from '@loopback/rest';

import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



const SequenceActions = RestBindings.SequenceActions;



export class MySequence implements SequenceHandler {

  constructor(

    @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

    @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

    @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

    @inject(SequenceActions.SEND) public send: Send,

    @inject(SequenceActions.REJECT) public reject: Reject,

    @inject(AuthenticationBindings.AUTH_ACTION)

    protected authenticateRequest: AuthenticateFn,

  ) {}



  async handle(context: RequestContext) {

    try {

      const {request, response} = context;

      const route = this.findRoute(request);



      // This is the important line added to the default sequence implementation

      if (!(route instanceof StaticAssetsRoute)) {

        await this.authenticateRequest(request);

      }



      // Authentication successful, proceed to invoke controller

      const args = await this.parseParams(request, route);

      const result = await this.invoke(route, args);

      this.send(response, result);

    } catch (err) {

      this.reject(context, err);

    }

  }

}

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

add a comment | 

1

+50

Your custom sequence does not skip the authentication for static route /.
It can be skipped auth as below:

if (!(route instanceof StaticAssetsRoute)) {

  // do your login stuff here

}

Now the updated sequence.ts will be:

import {inject} from '@loopback/context';

import {

  FindRoute,

  InvokeMethod,

  ParseParams,

  Reject,

  RequestContext,

  RestBindings,

  Send,

  SequenceHandler,

  StaticAssetsRoute,

} from '@loopback/rest';

import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



const SequenceActions = RestBindings.SequenceActions;



export class MySequence implements SequenceHandler {

  constructor(

    @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

    @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

    @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

    @inject(SequenceActions.SEND) public send: Send,

    @inject(SequenceActions.REJECT) public reject: Reject,

    @inject(AuthenticationBindings.AUTH_ACTION)

    protected authenticateRequest: AuthenticateFn,

  ) {}



  async handle(context: RequestContext) {

    try {

      const {request, response} = context;

      const route = this.findRoute(request);



      // This is the important line added to the default sequence implementation

      if (!(route instanceof StaticAssetsRoute)) {

        await this.authenticateRequest(request);

      }



      // Authentication successful, proceed to invoke controller

      const args = await this.parseParams(request, route);

      const result = await this.invoke(route, args);

      this.send(response, result);

    } catch (err) {

      this.reject(context, err);

    }

  }

}

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

add a comment | 

1

+50

1

+50

1

+50

Your custom sequence does not skip the authentication for static route /.
It can be skipped auth as below:

if (!(route instanceof StaticAssetsRoute)) {

  // do your login stuff here

}

Now the updated sequence.ts will be:

import {inject} from '@loopback/context';

import {

  FindRoute,

  InvokeMethod,

  ParseParams,

  Reject,

  RequestContext,

  RestBindings,

  Send,

  SequenceHandler,

  StaticAssetsRoute,

} from '@loopback/rest';

import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



const SequenceActions = RestBindings.SequenceActions;



export class MySequence implements SequenceHandler {

  constructor(

    @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

    @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

    @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

    @inject(SequenceActions.SEND) public send: Send,

    @inject(SequenceActions.REJECT) public reject: Reject,

    @inject(AuthenticationBindings.AUTH_ACTION)

    protected authenticateRequest: AuthenticateFn,

  ) {}



  async handle(context: RequestContext) {

    try {

      const {request, response} = context;

      const route = this.findRoute(request);



      // This is the important line added to the default sequence implementation

      if (!(route instanceof StaticAssetsRoute)) {

        await this.authenticateRequest(request);

      }



      // Authentication successful, proceed to invoke controller

      const args = await this.parseParams(request, route);

      const result = await this.invoke(route, args);

      this.send(response, result);

    } catch (err) {

      this.reject(context, err);

    }

  }

}

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

Your custom sequence does not skip the authentication for static route /.
It can be skipped auth as below:

if (!(route instanceof StaticAssetsRoute)) {

  // do your login stuff here

}

Now the updated sequence.ts will be:

import {inject} from '@loopback/context';

import {

  FindRoute,

  InvokeMethod,

  ParseParams,

  Reject,

  RequestContext,

  RestBindings,

  Send,

  SequenceHandler,

  StaticAssetsRoute,

} from '@loopback/rest';

import {AuthenticationBindings, AuthenticateFn} from '@loopback/authentication';



const SequenceActions = RestBindings.SequenceActions;



export class MySequence implements SequenceHandler {

  constructor(

    @inject(SequenceActions.FIND_ROUTE) protected findRoute: FindRoute,

    @inject(SequenceActions.PARSE_PARAMS) protected parseParams: ParseParams,

    @inject(SequenceActions.INVOKE_METHOD) protected invoke: InvokeMethod,

    @inject(SequenceActions.SEND) public send: Send,

    @inject(SequenceActions.REJECT) public reject: Reject,

    @inject(AuthenticationBindings.AUTH_ACTION)

    protected authenticateRequest: AuthenticateFn,

  ) {}



  async handle(context: RequestContext) {

    try {

      const {request, response} = context;

      const route = this.findRoute(request);



      // This is the important line added to the default sequence implementation

      if (!(route instanceof StaticAssetsRoute)) {

        await this.authenticateRequest(request);

      }



      // Authentication successful, proceed to invoke controller

      const args = await this.parseParams(request, route);

      const result = await this.invoke(route, args);

      this.send(response, result);

    } catch (err) {

      this.reject(context, err);

    }

  }

}

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

share|improve this answer

share|improve this answer

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

answered Jan 8 at 12:55

Risha TiwariRisha Tiwari

813

813

add a comment | 

add a comment | 

1

One possible issue you can have is that you bind the values after setting your sequence. Then the bindings does not exist when Loopback tries to resolve them. You should put something more like this:

      this.bind(RestExplorerBindings.CONFIG).to({

        path: '/explorer',

      });

      this.component(RestExplorerComponent);



      this.component(AuthenticationComponent);

      this.bind(AuthenticationBindings.STRATEGY).toProvider(

          MyAuthStrategyProvider,

      );



      this.sequence(MySequence);

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks but it didnt work. Anything else I need can try?
  
  – Milind Singh
  Jan 4 at 17:25
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I tried your code, but there is no route for /. The one you're talking about is /explorer.
  
  – angelwally
  Jan 4 at 21:26
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .
  
  – Milind Singh
  Jan 5 at 8:03
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you try above?
  
  – Milind Singh
  Jan 5 at 11:58
  

  
  
  
  

add a comment | 

1

One possible issue you can have is that you bind the values after setting your sequence. Then the bindings does not exist when Loopback tries to resolve them. You should put something more like this:

      this.bind(RestExplorerBindings.CONFIG).to({

        path: '/explorer',

      });

      this.component(RestExplorerComponent);



      this.component(AuthenticationComponent);

      this.bind(AuthenticationBindings.STRATEGY).toProvider(

          MyAuthStrategyProvider,

      );



      this.sequence(MySequence);

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks but it didnt work. Anything else I need can try?
  
  – Milind Singh
  Jan 4 at 17:25
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I tried your code, but there is no route for /. The one you're talking about is /explorer.
  
  – angelwally
  Jan 4 at 21:26
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .
  
  – Milind Singh
  Jan 5 at 8:03
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you try above?
  
  – Milind Singh
  Jan 5 at 11:58
  

  
  
  
  

add a comment | 

1

1

1

One possible issue you can have is that you bind the values after setting your sequence. Then the bindings does not exist when Loopback tries to resolve them. You should put something more like this:

      this.bind(RestExplorerBindings.CONFIG).to({

        path: '/explorer',

      });

      this.component(RestExplorerComponent);



      this.component(AuthenticationComponent);

      this.bind(AuthenticationBindings.STRATEGY).toProvider(

          MyAuthStrategyProvider,

      );



      this.sequence(MySequence);

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

One possible issue you can have is that you bind the values after setting your sequence. Then the bindings does not exist when Loopback tries to resolve them. You should put something more like this:

      this.bind(RestExplorerBindings.CONFIG).to({

        path: '/explorer',

      });

      this.component(RestExplorerComponent);



      this.component(AuthenticationComponent);

      this.bind(AuthenticationBindings.STRATEGY).toProvider(

          MyAuthStrategyProvider,

      );



      this.sequence(MySequence);

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

share|improve this answer

share|improve this answer

answered Jan 4 at 11:24

angelwallyangelwally

887822

answered Jan 4 at 11:24

angelwallyangelwally

887822

answered Jan 4 at 11:24

angelwallyangelwally

887822

887822

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks but it didnt work. Anything else I need can try?
  
  – Milind Singh
  Jan 4 at 17:25
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I tried your code, but there is no route for /. The one you're talking about is /explorer.
  
  – angelwally
  Jan 4 at 21:26
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .
  
  – Milind Singh
  Jan 5 at 8:03
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you try above?
  
  – Milind Singh
  Jan 5 at 11:58
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks but it didnt work. Anything else I need can try?
  
  – Milind Singh
  Jan 4 at 17:25
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I tried your code, but there is no route for /. The one you're talking about is /explorer.
  
  – angelwally
  Jan 4 at 21:26
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .
  
  – Milind Singh
  Jan 5 at 8:03
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you try above?
  
  – Milind Singh
  Jan 5 at 11:58
  

  
  
  
  

Thanks but it didnt work. Anything else I need can try?

– Milind Singh
Jan 4 at 17:25

Thanks but it didnt work. Anything else I need can try?

– Milind Singh
Jan 4 at 17:25

1

1

I tried your code, but there is no route for /. The one you're talking about is /explorer.

– angelwally
Jan 4 at 21:26

I tried your code, but there is no route for /. The one you're talking about is /explorer.

– angelwally
Jan 4 at 21:26

Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .

– Milind Singh
Jan 5 at 8:03

Thanks for efforts. Just comment out the line await this.authenticateRequest(request); from sequence.ts and you'll see that / route is rendering a default html page i.e this.static('/', path.join(__dirname, '../../public')); in application.ts .

– Milind Singh
Jan 5 at 8:03

Can you try above?

– Milind Singh
Jan 5 at 11:58

Can you try above?

– Milind Singh
Jan 5 at 11:58

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