[ 'https://scihub.copernicus.eu/dhus/odata/v1/Products('67c8ca21-bcdf-4298-
aaf0-ae23c18510f1')/$value',
'https://scihub.copernicus.eu/dhus/odata/v1/Products('313fbef3-f53c-456f-
be75-1002a3b3e2a5')/$value',
'https://scihub.copernicus.eu/dhus/odata/v1/Products('31df567e-399b-4065-
9399-75f4233cba5f')/$value',
'https://scihub.copernicus.eu/dhus/odata/v1/Products('f643e5f4-3791-436e-
 b304-4d451391af4d')/$value',
'https://scihub.copernicus.eu/dhus/odata/v1/Products('9faebdb4-5697-4070-
 aafe-2c2d1ee99a06')/$value' ]

requestarray = [];
for (i=0; i<data.length;i++) {
    requestarray.push(url_search + "(" + "'" + data[i] + "'" + ")/$value");
}