curl --request GET \
  --url https://app.blinkops.com/api/v1/connection_types \
  --header 'BLINK-API-KEY: <api-key>'

{
  "limit": 123,
  "offset": 123,
  "total": 123,
  "results": [
    {
      "attributes": {},
      "created_at": 123,
      "created_by": "<string>",
      "display_name": "<string>",
      "documentation_link": "<string>",
      "icon_uri": "<string>",
      "id": "<string>",
      "metadata": {
        "authentication": {
          "keys": [
            {
              "format": "<string>",
              "name": "<string>"
            }
          ],
          "staticHeaders": {},
          "twoLeggedValues": {
            "actionToRunParamValues": {
              "body": {},
              "contentType": "<string>",
              "headers": {},
              "ignoreSSL": true,
              "method": "<string>",
              "url": "<string>"
            },
            "connectionParams": [
              "<string>"
            ],
            "extractor": {
              "accessKeyPath": "<string>",
              "expiry": {
                "defaultExpiry": 123,
                "path": "<string>",
                "type": "<string>"
              },
              "isInHeader": true,
              "isJWT": true
            }
          },
          "type": "<string>"
        },
        "defaultAPIAddress": "<string>",
        "ignoreSSL": true,
        "pagination": {
          "descriptor": {},
          "type": "<string>"
        },
        "testConnection": {
          "body": {},
          "endpoint": "<string>",
          "expected": {
            "contentType": "<string>",
            "errorPath": "<string>",
            "formatURL": "<string>",
            "payload": {},
            "statusCodes": "<string>"
          },
          "type": "<string>"
        },
        "validation": {
          "contentType": "<string>",
          "errorPath": "<string>",
          "formatURL": "<string>",
          "payload": {},
          "statusCodes": "<string>"
        },
        "variables": {}
      },
      "methods": [
        {
          "attributes": [
            "<string>"
          ],
          "description": "<string>",
          "display_name": "<string>",
          "documentation_link": "<string>",
          "hidden": true,
          "is_recommended": true,
          "name": "<string>",
          "oauth_supported": true
        }
      ],
      "name": "<string>",
      "oauth_supported": true,
      "plugin_name": "<string>",
      "tenant_id": "<string>",
      "updated_at": 123,
      "updated_by": "<string>"
    }
  ]
}