How to create url from int array

Question

I am trying to create an URL something like it https://api.website.com/products?product_ids=1,2,3,4,5 Using integer array from CoreData

So far I do have this code

let array = [1,2,3,4,5]

var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "api.website.com"
urlComponents.path = "/products"
urlComponents.queryItems = [
    URLQueryItem(name: "product_ids", value: ???????),
]

How can I add my array data to get a full URL I needed? https://api.website.com/products?product_ids=1,2,3,4,5

Possible duplicate of Convert an array of Ints to a comma separated string — Bilal
– Bilal, Commented Jan 30, 2018 at 2:36

Leo Dabus · Accepted Answer · 2018-01-30 02:24:10Z

5

You just need to map your array elements into a string and join the result using a comma:

let value = array.map(String.init).joined(separator: ",")

answered Jan 30, 2018 at 2:24

Leo Dabus

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