Git bash read each url from file and curl against them - windows

Question

I've looked into a lot of topics but nothing helped me in solving my issue.
I'm running the below .sh and .txt files on a Windows OS through Git Bash with
./Test.sh
My script:
#!/bin/sh
File="urls.txt"
Lines=$(cat $File)
for line in $Lines
do
curl -k -v --location -X POST \
--header 'Content-Type: application/json' \
--data-raw '' \
$line; \
sleep 5s
done
Inside of my urls.txt are two urls which reach a locally hosted ASP.NET Core application.
https://localhost:44321/single/264490
https://localhost:44321/single/306533
My issue is that I'm only able to send the second url. Of I have 5,10,15 urls I only send the last one
When I echo the curl I get
curl -k -v --location -X POST --header Content-Type: application/json
--data-raw https://localhost:44321/single/264490
curl -k -v --location -X POST --header Content-Type: application/json
--data-raw https://localhost:44321/single/306533
I am using a three second delay as I thought perhaps I cannot process them in parallel, which has not been the case usually.
In my verbose curl output when I try to process the file I receive:
Note: Unnecessary use of -X or --request, POST is already inferred.
Closing connection -1 curl: (3) URL using bad/illegal format or missing URL Note: Unnecessary use of -X or --request, POST is already
inferred. % Total % Received % Xferd Average Speed Time
Time Time Current
Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:--
--:--:-- 0* Trying ::1:44321...
TCP_NODELAY set
Connected to localhost (::1) port 44321 (#0)
ALPN, offering h2
ALPN, offering http/1.1
successfully set certificate verify locations:
CAfile: C:/Users/kmilchev/AppData/Local/Programs/Git/mingw64/ssl/certs/ca-bundle.crt
CApath: none } [5 bytes data]
TLSv1.3 (OUT), TLS handshake, Client hello (1): } [512 bytes data]
TLSv1.3 (IN), TLS handshake, Server hello (2): { [94 bytes data]
TLSv1.2 (IN), TLS handshake, Certificate (11): { [762 bytes data]
TLSv1.2 (IN), TLS handshake, Server key exchange (12): { [365 bytes data]
TLSv1.2 (IN), TLS handshake, Server finished (14): { [4 bytes data]
TLSv1.2 (OUT), TLS handshake, Client key exchange (16): } [102 bytes data]
TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1): } [1 bytes data]
TLSv1.2 (OUT), TLS handshake, Finished (20): } [16 bytes data]
TLSv1.2 (IN), TLS handshake, Finished (20): { [16 bytes data]
SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
ALPN, server accepted to use h2
Server certificate:
subject: CN=localhost
start date: Sep 26 08:49:41 2019 GMT
expire date: Sep 26 00:00:00 2024 GMT
issuer: CN=localhost
SSL certificate verify result: unable to get local issuer certificate (20), continuing anyway.
Using HTTP2, server supports multi-use
Connection state changed (HTTP/2 confirmed)
Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 } [5 bytes data]
Using Stream ID: 1 (easy handle 0x253b150) } [5 bytes data]
POST /single/306533 HTTP/2
Host: localhost:44321
User-Agent: curl/7.65.3
Accept: /
Content-Type: application/json
Content-Length: 0
{ [5 bytes data]
Connection state changed (MAX_CONCURRENT_STREAMS == 100)! } [5 bytes data] 0 0 0 0 0 0 0 0 --:--:-- 0:00:01
--:--:-- 0< HTTP/2 409 < content-type: application/problem+json; charset=utf-8 < server: Kestrel < x-powered-by: ASP.NET < date: Thu,
07 Apr 2022 14:49:43 GMT
HTTP error before end of send, stop sending < { [132 bytes data] 100 132 0 132 0 0 69 0 --:--:-- 0:00:01 --:--:--
69{"type":"https://tools.ietf.org/html/rfc7231#section-6.5.8","title":"Conflict","status":409,"traceId":"|2c38adc9-44ba9a4c97bbc819."}
Connection #0 to host localhost left intact
For some reason it's not able to recognize the first URL even though in the echo output I can confirm it's correct and it's the same as the second one.
I've also tried an xargs delimiter, same result.
#!/bin/sh
# cat "url.txt" \
# | xargs -P 2 -d '\n' -I % \
# curl -L 1 -X POST \
# --header "Content-Type: application/json" \
# --header "Accept: application/json" \
# --header "Content-Length: 0" \
# "http://localhost:58600/single/%";
Any advice?