2 * ============LICENSE_START==========================================
4 * ===================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ===================================================================
8 * Unless otherwise specified, all software contained herein is licensed
9 * under the Apache License, Version 2.0 (the "License");
10 * you may not use this software except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
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18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * Unless otherwise specified, all documentation contained herein is licensed
22 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
23 * you may not use this documentation except in compliance with the License.
24 * You may obtain a copy of the License at
26 * https://creativecommons.org/licenses/by/4.0/
28 * Unless required by applicable law or agreed to in writing, documentation
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34 * ============LICENSE_END============================================
45 } from '@angular/common/http';
46 import { Observable } from 'rxjs';
47 import { v4 as uuid } from 'uuid';
48 import { Injectable } from '@angular/core';
49 declare const getWebJunctionXSRFToken: any;
52 export class HeaderInterceptor implements HttpInterceptor {
53 intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
54 // Clone the request to add the new header
55 // HttpHeader object immutable - copy values
56 const headerSettings: { [name: string]: string | string[]; } = {};
57 headerSettings['X-ECOMP-RequestID'] = uuid();
58 const requestType = req.params.get('requestType');
60 if(requestType!=null && requestType==='fileUpload'){
61 //headerSettings['Content-Type'] = 'multipart/form-data';
62 }else if(requestType!=null && requestType==='downloadWidgetFile'){
63 headerSettings['X-Widgets-Type'] = 'all';
64 headerSettings['Content-Type'] = 'application/octet-stream';
66 headerSettings['Content-Type'] = 'application/json';
68 const newHeader = new HttpHeaders(headerSettings);
69 const clonedRequest = req.clone({ headers: newHeader, withCredentials: true });
70 // Pass the cloned request instead of the original request to the next handle
71 return next.handle(clonedRequest);