OpenAPI client for @snypy/rest-client
npm install @snypy/rest-clientREST API for SnyPy
The version of the OpenAPI document: 1.0.0
To install the required dependencies and to build the typescript sources run:
``console`
npm install
npm run build
First build the package then run npm publish dist (don't forget to specify the dist folder!)
Navigate to the folder of your consuming project and run one of next commands.
_published:_
`console`
npm install @snypy/rest-client@1.5.2 --save
_without publishing (not recommended):_
`console`
npm install PATH_TO_GENERATED_PACKAGE/dist.tgz --save
_It's important to take the tgz file, otherwise you'll get trouble with links on windows_
_using npm link:_
In PATH_TO_GENERATED_PACKAGE/dist:
`console`
npm link
In your project:
`console`
npm link @snypy/rest-client
__Note for Windows users:__ The Angular CLI has troubles to use linked npm packages.
Please refer to this issue
Published packages are not effected by this issue.
In your Angular project:
`typescript
// without configuring providers
import { ApiModule } from '@snypy/rest-client';
import { HttpClientModule } from '@angular/common/http';
@NgModule({
imports: [
ApiModule,
// make sure to import the HttpClientModule in the AppModule only,
// see https://github.com/angular/angular/issues/20575
HttpClientModule
],
declarations: [ AppComponent ],
providers: [],
bootstrap: [ AppComponent ]
})
export class AppModule {}
`
`typescript
// configuring providers
import { ApiModule, Configuration, ConfigurationParameters } from '@snypy/rest-client';
export function apiConfigFactory (): Configuration {
const params: ConfigurationParameters = {
// set configuration parameters here.
}
return new Configuration(params);
}
@NgModule({
imports: [ ApiModule.forRoot(apiConfigFactory) ],
declarations: [ AppComponent ],
providers: [],
bootstrap: [ AppComponent ]
})
export class AppModule {}
`
`typescript
// configuring providers with an authentication service that manages your access tokens
import { ApiModule, Configuration } from '@snypy/rest-client';
@NgModule({
imports: [ ApiModule ],
declarations: [ AppComponent ],
providers: [
{
provide: Configuration,
useFactory: (authService: AuthService) => new Configuration(
{
basePath: environment.apiUrl,
accessToken: authService.getAccessToken.bind(authService)
}
),
deps: [AuthService],
multi: false
}
],
bootstrap: [ AppComponent ]
})
export class AppModule {}
`
`typescript
import { DefaultApi } from '@snypy/rest-client';
export class AppComponent {
constructor(private apiGateway: DefaultApi) { }
}
`
Note: The ApiModule is restricted to being instantiated once app wide.
This is to ensure that all services are treated as singletons.
In order to use multiple ApiModules generated from different OpenAPI files,
you can create an alias name when importing the modules
in order to avoid naming conflicts:
`typescript
import { ApiModule } from 'my-api-path';
import { ApiModule as OtherApiModule } from 'my-other-api-path';
import { HttpClientModule } from '@angular/common/http';
@NgModule({
imports: [
ApiModule,
OtherApiModule,
// make sure to import the HttpClientModule in the AppModule only,
// see https://github.com/angular/angular/issues/20575
HttpClientModule
]
})
export class AppModule {
}
`
If different than the generated base path, during app bootstrap, you can provide the base path to your service.
`typescript
import { BASE_PATH } from '@snypy/rest-client';
bootstrap(AppComponent, [
{ provide: BASE_PATH, useValue: 'https://your-web-service.com' },
]);
`
or
`typescript
import { BASE_PATH } from '@snypy/rest-client';
@NgModule({
imports: [],
declarations: [ AppComponent ],
providers: [ provide: BASE_PATH, useValue: 'https://your-web-service.com' ],
bootstrap: [ AppComponent ]
})
export class AppModule {}
`
First extend your src/environments/*.ts files by adding the corresponding base path:
`typescript`
export const environment = {
production: false,
API_BASE_PATH: 'http://127.0.0.1:8080'
};
In the src/app/app.module.ts:
`typescript
import { BASE_PATH } from '@snypy/rest-client';
import { environment } from '../environments/environment';
@NgModule({
declarations: [
AppComponent
],
imports: [ ],
providers: [{ provide: BASE_PATH, useValue: environment.API_BASE_PATH }],
bootstrap: [ AppComponent ]
})
export class AppModule { }
`
Without further customization, only [path-parameters][parameter-locations-url] of [style][style-values-url] 'simple'
and Dates for format 'date-time' are encoded correctly.
Other styles (e.g. "matrix") are not that easy to encode
and thus are best delegated to other libraries (e.g.: [@honoluluhenk/http-param-expander]).
To implement your own parameter encoding (or call another library),
pass an arrow-function or method-reference to the encodeParam property of the Configuration-object
(see General Usage above).
Example value for use in your Configuration-Provider:
`typescript``
new Configuration({
encodeParam: (param: Param) => myFancyParamEncoder(param),
})
[parameter-locations-url]: https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#parameter-locations
[style-values-url]: https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#style-values
[@honoluluhenk/http-param-expander]: https://www.npmjs.com/package/@honoluluhenk/http-param-expander