Angular HttpClient “Http failure during parsing”

You can specify that the data to be returned is not JSON using responseType.

In your example, you can use a responseType string value of text:

return this.http.post(
    'http://10.0.1.19/login',
    {email, password},
    {responseType: 'text'})

The full list of options for responseType is:

• json (the default)
• text
• arraybuffer
• blob

See the docs for more information.