public static class AlpacaConstantsPublic NotInheritable Class AlpacaConstants| ACTION_COMMAND_PARAMETER_NAME | Action HTTP parameter name |
| ACTION_PARAMETERS_PARAMETER_NAME | Parameters HTTP parameter name |
| ALT_PARAMETER_NAME | Altitude HTTP parameter name |
| API_URL_BASE | Alpaca API URL base string |
| API_VERSION_V1 | Alpaca API version number |
| APPLICATION_JSON_MIME_TYPE | Mime type indicating a JSON response |
| AXIS_PARAMETER_NAME | Axis HTTP parameter name |
| AZ_PARAMETER_NAME | Azimuth HTTP parameter name |
| BASE64_HANDOFF_FILE_DOWNLOAD_URI_EXTENSION | Postpend to the ImageArray and ImageArrayVariant method names to form method names from which base64 serialised image files can be downloaded |
| BASE64_HANDOFF_HEADER | Name of HTTP header used to affirm base64 binary serialisation support for image array data |
| BASE64_HANDOFF_SUPPORTED | Name of the HTTP header used to affirm base64 binary serialisation support for image array data |
| BRIGHTNESS_PARAMETER_NAME | Brightness HTTP parameter name |
| CLIENTID_PARAMETER_NAME | ClientID HTTP parameter name |
| CLIENTTRANSACTION_PARAMETER_NAME | ClientTransactionID HTTP parameter name |
| COMMAND_PARAMETER_NAME | Command HTTP parameter name |
| DEC_PARAMETER_NAME | Declination HTTP parameter name |
| DIRECTION_PARAMETER_NAME | Direction HTTP parameter name |
| DURATION_PARAMETER_NAME | Duration HTTP parameter name |
| ID_PARAMETER_NAME | ID HTTP parameter name |
| IMAGE_BYTES_MIME_TYPE | Mime type indicating an image bytes response |
| ISO8601_DATE_FORMAT_STRING | Format string to create a date in ISO 8601 format |
| LIGHT_PARAMETER_NAME | Light HTTP parameter name |
| NAME_PARAMETER_NAME | Name HTTP parameter name |
| POSITION_PARAMETER_NAME | Position HTTP parameter name |
| RA_PARAMETER_NAME | RightAscension HTTP parameter name |
| RATE_PARAMETER_NAME | Rate HTTP parameter name |
| RAW_PARAMETER_NAME | Raw HTTP parameter name |
| SENSORNAME_PARAMETER_NAME | SensorName HTTP parameter name |
| SIDEOFPIER_PARAMETER_NAME | SideOfPier HTTP parameter name |
| STATE_PARAMETER_NAME | State HTTP parameter name |
| UTCDATE_PARAMETER_NAME | UTCDate HTTP parameter name |
| VALUE_PARAMETER_NAME | Value HTTP parameter name |