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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 1x 1x 1x 1x 1x 1x 1x | import {inject} from '@loopback/context';
import {get, Request, ResponseObject, RestBindings} from '@loopback/rest';
/**
* OpenAPI response for ping()
*/
const PING_RESPONSE: ResponseObject = {
description: 'Ping Response',
content: {
'application/json': {
schema: {
type: 'object',
title: 'PingResponse',
properties: {
greeting: {type: 'string'},
date: {type: 'string'},
url: {type: 'string'},
headers: {
type: 'object',
properties: {
'Content-Type': {type: 'string'},
},
additionalProperties: true,
},
},
},
},
},
};
/**
* A simple controller to bounce back http requests
*/
export class PingController {
constructor(@inject(RestBindings.Http.REQUEST) private req: Request) { }
// Map to `GET /ping`
@get('/ping', {
responses: {
'200': PING_RESPONSE,
},
})
ping(): object {
// Reply with a greeting, the current time, the url, and request headers
return {
greeting: 'Hello from Saw',
date: new Date(),
url: this.req.url,
headers: Object.assign({}, this.req.headers),
};
}
}
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