Can nswag (TypeScript) be utilized to automatically generate personalized HTTP Headers?

I utilize the nswag npm package to generate HTTP services, interfaces, and more.

A sample TypeScript code for a typical service proxy is shown below:

@Injectable()
export class TenantsServiceProxy {
...
    constructor(@Inject(HttpClient) http: HttpClient, @Optional() @Inject(API_BASE_URL) baseUrl?: string) {
    ...

    getTenantId(subdomain: string | null): Observable<number | null> {
    ...
        let options_ : any = {
            observe: "response",
            responseType: "blob",
            headers: new HttpHeaders({
                "Content-Type": "application/json", 
                "Accept": "application/json"
                })
            };

        return this.http.request("get", url_, options_).flatMap((response_ : any) => {
            return this.processGetTenantId(response_);
        }).catch((response_: any) => {
        ...

Concerning the section on HTTP Headers:

I'm curious if there's a way to instruct the nswag tool to automatically include an extra header (specifically Authorization for JWT Bearer in my case).

While a workaround involves manually editing the headers section with the following code:

headers: new HttpHeaders({
            "Content-Type": "application/json", 
            "Accept": "application/json",
            'Authorization': 'Bearer ' + localStorage.getItem('token')
        })

I suspect there might be a better method to add additional headers.

Perhaps someone has already found a solution to this dilemma?

Answer №1

To activate UseTransformOptionsMethod, designate a ClientBaseClass and implement the method in the base class with additional code...

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