diff --git a/frontend/src/app/services/fasten-api.service.ts b/frontend/src/app/services/fasten-api.service.ts
index afc4b55d..94b7da12 100644
--- a/frontend/src/app/services/fasten-api.service.ts
+++ b/frontend/src/app/services/fasten-api.service.ts
@@ -7,8 +7,6 @@ import {ResponseWrapper} from '../models/response-wrapper';
 import {Source} from '../models/fasten/source';
 import {User} from '../models/fasten/user';
 import {ResourceFhir} from '../models/fasten/resource_fhir';
-import {SourceSummary} from '../models/fasten/source-summary';
-import {Summary} from '../models/fasten/summary';
 import {MetadataSource} from '../models/fasten/metadata-source';
 
 @Injectable({
@@ -75,25 +73,6 @@ export class FastenApiService {
   /*
   SECURE ENDPOINTS
   */
-  getSummary(): Observable<Summary> {
-    return this._httpClient.get<any>(`${this.getBasePath()}/api/secure/summary`, )
-      .pipe(
-        map((response: ResponseWrapper) => {
-          console.log("Summary RESPONSE", response)
-          return response.data as Summary
-        })
-      );
-  }
-
-  createSource(source: Source): Observable<Source> {
-    return this._httpClient.post<any>(`${this.getBasePath()}/api/secure/source`, source)
-      .pipe(
-        map((response: ResponseWrapper) => {
-          console.log("SOURCE RESPONSE", response)
-          return response.data as Source
-        })
-      );
-  }
 
   createManualSource(file: File): Observable<Source> {
 
@@ -109,36 +88,6 @@ export class FastenApiService {
       );
   }
 
-  getSources(): Observable<Source[]> {
-    return this._httpClient.get<any>(`${this.getBasePath()}/api/secure/source`)
-      .pipe(
-        map((response: ResponseWrapper) => {
-          console.log("SOURCE RESPONSE", response)
-          return response.data as Source[]
-        })
-      );
-  }
-
-  getSource(sourceId: string): Observable<Source> {
-    return this._httpClient.get<any>(`${this.getBasePath()}/api/secure/source/${sourceId}`)
-      .pipe(
-        map((response: ResponseWrapper) => {
-          console.log("SOURCE RESPONSE", response)
-          return response.data as Source
-        })
-      );
-  }
-
-  getSourceSummary(sourceId: string): Observable<SourceSummary> {
-    return this._httpClient.get<any>(`${this.getBasePath()}/api/secure/source/${sourceId}/summary`)
-      .pipe(
-        map((response: ResponseWrapper) => {
-          console.log("SOURCE RESPONSE", response)
-          return response.data as SourceSummary
-        })
-      );
-  }
-
   syncSource(sourceId: string): Observable<any> {
     return this._httpClient.post<any>(`${this.getBasePath()}/api/secure/source/${sourceId}/sync`, {})
       .pipe(
diff --git a/frontend/src/app/services/lighthouse.service.ts b/frontend/src/app/services/lighthouse.service.ts
index 91ec696b..e005631c 100644
--- a/frontend/src/app/services/lighthouse.service.ts
+++ b/frontend/src/app/services/lighthouse.service.ts
@@ -15,13 +15,13 @@ export class LighthouseService {
   constructor(private _httpClient: HttpClient) {
   }
 
-  getLighthouseSource(sourceType: string): Observable<LighthouseSourceMetadata> {
+  async getLighthouseSource(sourceType: string): Promise<LighthouseSourceMetadata> {
     return this._httpClient.get<any>(`${environment.lighthouse_api_endpoint_base}/connect/${sourceType}`)
       .pipe(
         map((response: ResponseWrapper) => {
           return response.data as LighthouseSourceMetadata
         })
-      );
+      ).toPromise();
   }
 
 
@@ -61,7 +61,7 @@ export class LighthouseService {
     return authorizationUrl
   }
 
-  redirectWithOriginAndDestination(destUrl: string, sourceType: string){
+  redirectWithOriginAndDestination(destUrl: string, sourceType: string): void {
     const originUrlParts = new URL(window.location.href)
     originUrlParts.hash = "" //reset hash in-case its present.
     originUrlParts.pathname = this.pathJoin([originUrlParts.pathname, `callback/${sourceType}`])
@@ -78,7 +78,7 @@ export class LighthouseService {
     window.location.href = redirectUrlParts.toString();
   }
 
-  async swapOauthToken(sourceType: string, sourceMetadata: LighthouseSourceMetadata, expectedState: string, state: string, code: string){
+  async swapOauthToken(sourceType: string, sourceMetadata: LighthouseSourceMetadata, expectedState: string, state: string, code: string): Promise<any>{
     // @ts-expect-error
     const client: oauth.Client = {
       client_id: sourceMetadata.client_id