How to pass an array within a query string in HttpClient?

Question

This is my array of actors:

[\'Elvis\', \'Jane\', \'Frances\']

How to pass this array within a query strin

Answer 1

Yo can simply do this by using JSON.stringify()

    let params = new HttpParams();
    const actors = ['Elvis', 'Jane', 'Frances'];
    params.append('actors', JSON.stringify(actors);
    this.http.get(url, { params: params });