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lib/API/Eulerian/EDW/Request.pm  view on Meta::CPAN

#
# @return 1 - Content type is JSON.
# @return 0 - Content type isnt JSON.
#
sub is_json
{
  my ( $class, $response ) = @_;
  my $type;

  # Get content type value from HTTP response
  $type = $response->header( 'content-type' );
  if( defined( $type ) ) {
    # Split content type into an array.
    my @subtypes = split( '; ', $type );
    # Iterate on subtypes entries
    foreach my $subtype ( @subtypes ) {
      # Test if subtype is JSON format
      if( $subtype eq 'application/json' ) {
        return 1;
      }
    }