curl --request GET \
  --url https://virtserver.swaggerhub.com/BangoProducts/Subscriptions-API/1.4.0/plans \
  --header 'Authorization: Basic <encoded-value>'

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://virtserver.swaggerhub.com/BangoProducts/Subscriptions-API/1.4.0/plans', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://virtserver.swaggerhub.com/BangoProducts/Subscriptions-API/1.4.0/plans"

headers = {"Authorization": "Basic <encoded-value>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "responseCode": "OK",
  "responseMessage": "Success",
  "plans": [
    {
      "planId": "123e4567-e89b-12d3-a456-426614174000",
      "productName": "bango-music",
      "planName": "bango-music-3-months-free",
      "planPhases": [
        {
          "type": "TRIAL",
          "billingPeriod": "MONTHLY",
          "price": {
            "amount": 0,
            "currency": "USD"
          },
          "sequence": 0,
          "billDescription": "Bango Music 3 months on us",
          "duration": "P3M"
        }
      ]
    }
  ]
}

{
  "responseCode": "BAD_REQUEST",
  "responseMessage": "Invalid request"
}

{
  "responseCode": "UNAUTHORIZED",
  "responseMessage": "Invalid access credential"
}

{
  "responseCode": "NOT_FOUND",
  "responseMessage": "Plan not found"
}

{
  "responseCode": "TOO_MANY_REQUESTS",
  "responseMessage": "Request limit reached. Please try again later"
}

{
  "responseCode": "INTERNAL_ERROR",
  "responseMessage": "The server encountered an unexpected condition which prevented it from fulfilling the request"
}

{
  "responseCode": "SERVICE_UNAVAILABLE",
  "responseMessage": "The server is undergoing maintenance and is not available. Please, try again later"
}