List authentication options for given market

Example response

{
  "providers": [
    {
      "authenticationOptionsGroups": [
        {
          "authenticationOptions": [
            {
              "default": false,
              "displayText": "Open Mobile Bank ID app in another device.",
              "fields": [],
              "helpText": "Indicates the user wants to open use the Mobile Bank ID application in another device.",
              "name": "SE_MOBILE_BANKID_OTHER_DEVICE",
              "supportedChannels": [
                "SUPPORTED_CHANNEL_MOBILE",
                "SUPPORTED_CHANNEL_DESKTOP"
              ]
            },
            {
              "default": true,
              "displayText": "Open Mobile Bank ID app.",
              "fields": [
                {
                  "description": "Social security number",
                  "hint": "YYYYMMDDNNNN",
                  "immutable": true,
                  "maxLength": 12,
                  "minLength": 12,
                  "name": "username",
                  "numeric": true,
                  "pattern": "^(?:(?:(?:(?:19|20)(?:0[48]|[2468][048]|[13579][26]))|2000)0229|(?:(?:19|20)[0-9]{2}(?:(?:(?:0[13578]|1[02])(?:[123]0|[012][1-9]|31))|(?:(?:0[469]|11)(?:[123]0|[012][1-9]))|02(?:[12]0|[012][1-8]|[01]9))))[0-9]{4}$",
                  "patternError": "Please enter a valid social security number."
                }
              ],
              "helpText": "Indicates the user wants to use the Mobile Bank ID application in their current device.",
              "name": "SE_MOBILE_BANKID_SAME_DEVICE",
              "supportedChannels": [
                "SUPPORTED_CHANNEL_MOBILE"
              ]
            }
          ],
          "displayText": "Choose where do you want to authenticate.",
          "helpText": "Used to specify in which device the user wants to open their Mobile Bank ID app.",
          "name": "SE_MOBILE_BANKID_DEVICE_CHOICE"
        }
      ],
      "providerName": "se-swedbank-ob"
    }
  ]
}