proactive-http-fetch/src/antiforgery-service.ts

Proactive http fetch package

export class AntiforgeryService {
    private storedHeaderValue: string = '';
    get headerName(): string { return 'RequestVerificationToken'; };
    get headerValue(): string { return this.storedHeaderValue; };

    public storeAntiforgery(response: Response): void {
        if (!!this.storedHeaderValue)
            return;
        this.storedHeaderValue = response.headers[this.headerName];
    }
}