Examples of codes for obtaining the authentication token

curl -X GET \
https://secure.lyra.com/marketplace-test/marketplaces/57595c55-b096-41d8-9287-b98640de3f25 \
-H 'Authorization: Basic YWRtaW46YWRtaW4='
-H 'Content-Type: application/json'
-H 'cache-control: no-cache'

import requests
def get_marketplace_details():
    uuid = "57595c55-b096-41d8-9287-b98640de3f25"
    url = f"https://secure.lyra.com/marketplace-test/marketplaces/{uuid}"
    return requests.get(url, auth=(login, password), 
                        headers={'content-type': 'application/json'})

var myURL = "https://secure.lyra.com/marketplace-test/orders?expand=items"
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(myURL);
myHttpWebRequest.ContentType = "application/json";
myHttpWebRequest.Accept = "application/json";
myHttpWebRequest.Method = "post";
string authInfo = userName + ":" + userPassword;
authInfo = Convert.ToBase64String(Encoding.Default.GetBytes(authInfo));
myHttpWebRequest.Headers["Authorization"] = "Basic " + authInfo;

curl -X GET \
https://secure.lyra.com/marketplace-test/v1/marketplaces/57595c55-b096-41d8-9287-b98640de3f25 \
-H 'authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCIgOi2lkIiA6ICJocXFZcjNkSlYycH...' \
-H 'cache-control: no-cache'

import requests
def get_marketplace_details():
    uuid = "57595c55-b096-41d8-9287-b98640de3f25"
    url = f"https://secure.lyra.com/marketplace-test/v1/marketplaces/{uuid}"
    access_token = get_access_token()
    return requests.get(url, headers={'authorization': f"Bearer {access_token}",
                        'content-type': 'application/json'})