14 questions
0
votes
1
answer
39
views
HTML-like labels in chl parameter of image-charts url?
Is it possible to use HTML-like labels (with angle brackets) in the chl parameter of an image-charts graphviz URL? I'm calling the URL from an iOS app to create an AsyncImage.
I am trying to use some ...
- 369
0
votes
1
answer
636
views
iOS Swift API URLQueryitem
var urlComponents = URLComponents(string: "https://jsonplaceholder.typicode.com/users/")
urlComponents?.queryItems = [URLQueryItem(name: "id", value: userId.id)]
var ...
0
votes
0
answers
371
views
Upload form-data with SwiftUI and Express backend
I want to upload some user data for register new users and I want to upload a profile picture. I'v tried with this code but it doesn't work, on my backend im just receiving a request with nothing like ...
2
votes
1
answer
1k
views
How to fix URLQueryItem in swift
I need to pass an query param to my URLComponents:
URLQueryItem(name: "scope", value: "channel%3Amanage%3Apolls+channel%3Aread%3Apolls")
but when i see the url in debug i see this ...
- 23
3
votes
2
answers
3k
views
How to put an array into a URLQueryItem?
I'm using Firebase dynamic links and need to put an array of strings into the value of a URLQueryItem and then be able to convert it back into an array when the link is received. How can I do this?
I ...
- 274
0
votes
3
answers
2k
views
Unable to convert string to URL in Swift iOS
In order to make HTTP request call using URLSession,I need to convert string to URL first so I have tried everything but just can’t convert this piece of string to URL(string: ).
This is the string:
“...
- 254
4
votes
0
answers
1k
views
How can I add http or https to a swift URL?
I have a swift app and I'm trying to use rich links.
I first detect a link in some dynamic text using the following:
do {
let detector = try NSDataDetector(types: NSTextCheckingResult.CheckingType....
- 9,603
0
votes
2
answers
119
views
How can I make URLQueryItem with large bracket ([])?
I need to make a URL with query parameter with large bracket.
this is the example.
https://samlpe.com/detail?item_code[]=smtwGBArkp3ByfrLK3KfxdoX
I trying to use URLComponents and URLQueryItem. but ...
- 33
1
vote
0
answers
531
views
Using swift URLComponents to extract param value from url
I've tried the following code in order to extract param value out of an existing url address
func getQueryStringParameter(url: String, param: String) -> String? {
guard let urlItems = ...
- 5,006
0
votes
1
answer
198
views
Detecting a valid web address
I am trying to write some code that lets me both validate that a string is in fact a valid web address to reach a remote server && be able to unwrap it safely into a url for usage.
From what ...
1
vote
2
answers
679
views
How to pass array to Postman as form-data
I have the following URL that I would like to test in Postman. However I would like to break down the array for easier testing for example as Form-data (or other). How would I setup this array in ...
- 1,352
-1
votes
1
answer
167
views
URLComponents init fails
I'm trying to create an URLComponents object so I can extract parameters values from a string. I have the string topic_id12&lessong_id=45:
let dataString = "topic_id12&lessong_id=45"
...
- 8,549
-1
votes
1
answer
352
views
JSON URLComponents URLQueryItem Failure
I'm struggling with an http call for json data. If I use the entire URL as a string,
the json fetch works. If I separate the call into URLComponents I have not been able
to make it work.
My Webservice:...
- 4,290
1
vote
1
answer
2k
views
How to include accented characters in Swift URL without percent encoding?
I am trying to make a web request to a URL that needs to keep accented characters instead of percent encoding them. E.g. é must NOT change to e%CC%81. I cannot change this.
These are the allowed ...