E-Payment Integrator 2022 Python Edition
Version 22.0 [Build 8593]

Level3 Class

Properties   Methods   Events   Config Settings   Errors  

The Level3 class is a tool used to create Level3 Corporate Purchasing Card aggregates, which can then be passed to the ICharge or Retail classes.

Syntax

class inpay.Level3

Remarks

The available fields for each gateway supporting Level 3 data can be found below. Note: This list of fields does not designate what is required but rather only the fields made available by the gateway. For the required fields required to obtain the best rates, please consult your gateway for further information.

GatewayQuantityCommodityCodeNameDescriptionUnitsUnitCostProductCodeDiscountAmountDiscountRateTotalTaxableTaxAmountTaxRateTaxType
gwAuthorizeNet (1)XXXXXX
gwPayFlowPro (6)XXXXXXXXXXX
gwUSAePay (7)XXXXXXXXXXXX
gwPlugNPay (8)XXXXXXXX
gwMPCS (10)XXXXXX
gwRTWare (11)XXXXXX
gwECX (12)XXXXXX
gwBankOfAmerica (13)XXXXXXXXXXX
gw3DSI (18)XXXXXX
gwTrustCommerce (19)XXXXXXXX
gwPSIGate (20)XXXX
gwPayFuse (21)XXXXXXXXXXXXXX
gwOrbital (23)XXXXXXXXXXXXX
gwLinkPoint (24)XXXX
gwMoneris (25)XXXX
gwNetworkMerchants (28)XXXXXXXXXXXX
gwIngenico (29)XXXXXXX
gwFirstData (33)XXXX
gwYourPay (34)XXXX
gwCyberSource (37)XXXXXXXXXXX
gwGoEMerchant (39)XXXX
gwChase (41)XXXX
gwSterling (45)XXXXXXXXXXXX
gwMonerisUSA (52)XXXX
gwBambora (53)XXXX
gwVerifi (54)XXXXXXXXXXXX
gwLitle (63)XXXXXXXX
gwHSBC (66)XXXXXXXXXXXXXX
gwBluePay (67)XXXXXXXXXX
gwBarclay (69)XXXXXXX
gwPayTrace (70)XXXXXXXXXXX
gwTransNationalBankcard (74)XXXXXXXXXXXX
gwDataCash (77)XXXXXXXXX
gwFirstDataE4 (80)XXXXXXXXXXX
gwPayscape (83)XXXXXXXXXXXX
gwAuthorizeNetCIM (85)XXXXXX
gw5thDimension (86)XXXX
gwPaymentWorkSuite (88)XXXXXXXXX
gwPSIGateXML (89)XXXX
gwPayeezy (94)XXXXXXXXXXX
gwAmericanPaymentSolutions (105)XXXXXXXXXXXX

Property List


The following is the full list of the properties of the class with short descriptions. Click on the links for further details.

line_item_countThe number of records in the Item arrays.
item_commodity_codeCode indicating the type of goods or services sold.
item_descriptionDescription of the item.
item_discount_amountAmount of the discount for each line item (if any).
item_discount_rateRate of the discount for each line item (if any).
item_nameName of the item.
item_product_codeProduct code of the item purchased.
item_quantityQuantity of items in this Line Item.
item_taxableSpecifies whether the items in this Line Item are taxable.
item_tax_amountTax on this individual item.
item_tax_rateTax rate used to calculate the TaxAmount .
item_tax_typeType of tax charged in TaxAmount .
item_totalTotal cost of this line item.
item_unit_costCost of each individual item.
item_unitsUnit of measure for this Line Item.
special_field_countThe number of records in the SpecialField arrays.
special_field_nameName of special configuration property to submit in this transaction.
special_field_valueValue of special configuration property to submit in this transaction.

Method List


The following is the full list of the methods of the class with short descriptions. Click on the links for further details.

add_special_fieldAdds a special field name and the corresponding value.
configSets or retrieves a configuration setting.
get_aggregateReturns an aggregate containing level 3 details for a transaction.

Event List


The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.

on_errorInformation about errors during data delivery.

Config Settings


The following is a list of config settings for the class with short descriptions. Click on the links for further details.

EscapeXMLAutomatically escape the data in the aggregate.
BuildInfoInformation about the product's build.
CodePageThe system code page used for Unicode to Multibyte translations.
LicenseInfoInformation about the current license.
MaskSensitiveWhether sensitive data is masked in log messages.
ProcessIdleEventsWhether the class uses its internal event loop to process events when the main thread is idle.
SelectWaitMillisThe length of time in milliseconds the class will wait when DoEvents is called if there are no events to process.
UseInternalSecurityAPITells the class whether or not to use the system security libraries or an internal implementation.

line_item_count Property

The number of records in the Item arrays.

Syntax

def get_line_item_count() -> int: ...
def set_line_item_count(value: int) -> None: ...

line_item_count = property(get_line_item_count, set_line_item_count)

Default Value

0

Remarks

This property controls the size of the following arrays:

The array indices start at 0 and end at line_item_count - 1.

item_commodity_code Property

Code indicating the type of goods or services sold.

Syntax

def get_item_commodity_code(item_index: int) -> str: ...
def set_item_commodity_code(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Code indicating the type of goods or services sold.

This property should contain an international description code of the overall goods or services being supplied. The acquirer bank or processor should provide the merchant an updated listing of currently defined codes.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_description Property

Description of the item.

Syntax

def get_item_description(item_index: int) -> str: ...
def set_item_description(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Description of the item.

This property contains an alphanumeric description of the item(s) being supplied.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_discount_amount Property

Amount of the discount for each line item (if any).

Syntax

def get_item_discount_amount(item_index: int) -> str: ...
def set_item_discount_amount(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Amount of the discount for each line item (if any).

This property contains the amount of any discount applied by the merchant to this line item. This property should be empty (or zero) if the item_unit_cost reflects a discount price or if no line item discount applies.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_discount_rate Property

Rate of the discount for each line item (if any).

Syntax

def get_item_discount_rate(item_index: int) -> str: ...
def set_item_discount_rate(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Rate of the discount for each line item (if any).

This property contains the discount percentage applied by the merchant to this line item. This property should be empty (or zero) if the item_unit_cost reflects a discount price or if no line item discount applies.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_name Property

Name of the item.

Syntax

def get_item_name(item_index: int) -> str: ...
def set_item_name(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Name of the item.

This property contains the name of the item(s) being supplied.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_product_code Property

Product code of the item purchased.

Syntax

def get_item_product_code(item_index: int) -> str: ...
def set_item_product_code(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Product code of the item purchased.

This property contains a code assigned to the product by the merchant. This may be a UPC or any other code with which the merchant wishes to identify an individual product.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_quantity Property

Quantity of items in this Line Item.

Syntax

def get_item_quantity(item_index: int) -> int: ...
def set_item_quantity(item_index: int, value: int) -> None: ...

Default Value

0

Remarks

Quantity of items in this Line Item.

This property contains the quantity of items being purchased, in whole numbers.

For Orbital Gateway this property must include 4 decimals without the decimal separator. For example for 1 quantity this property must be set to 10000.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_taxable Property

Specifies whether the items in this Line Item are taxable.

Syntax

def get_item_taxable(item_index: int) -> bool: ...
def set_item_taxable(item_index: int, value: bool) -> None: ...

Default Value

FALSE

Remarks

Specifies whether the items in this Line Item are taxable.

This property identifies whether this line item is taxable.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_tax_amount Property

Tax on this individual item.

Syntax

def get_item_tax_amount(item_index: int) -> str: ...
def set_item_tax_amount(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Tax on this individual item.

This property contains the amount of any Value Added Taxes (VAT) which can be associated with the purchased item.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_tax_rate Property

Tax rate used to calculate the TaxAmount .

Syntax

def get_item_tax_rate(item_index: int) -> str: ...
def set_item_tax_rate(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Tax rate used to calculate the item_tax_amount.

This property contains the tax rate used to calculate the item_tax_amount.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_tax_type Property

Type of tax charged in TaxAmount .

Syntax

def get_item_tax_type(item_index: int) -> str: ...
def set_item_tax_type(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Type of tax charged in item_tax_amount.

This property designates the type of value-added taxes (VAT) that are being charged in item_tax_amount

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_total Property

Total cost of this line item.

Syntax

def get_item_total(item_index: int) -> str: ...
def set_item_total(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Total cost of this line item.

This property contains the total amount of the individual item, typically calculated as item_unit_cost multiplied by item_quantity, with any item_tax_amount and item_discount_amount taken into account.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_unit_cost Property

Cost of each individual item.

Syntax

def get_item_unit_cost(item_index: int) -> str: ...
def set_item_unit_cost(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Cost of each individual item.

This property contains the cost of each item in this Line Item.

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

item_units Property

Unit of measure for this Line Item.

Syntax

def get_item_units(item_index: int) -> str: ...
def set_item_units(item_index: int, value: str) -> None: ...

Default Value

""

Remarks

Unit of measure for this Line Item.

This property contains the alphanumeric code for units of measure as used in international trade. In practice, this should reflect the way in which the item_unit_cost is calculated. If you're selling rope by the foot, the item_units might be "feet". If you're selling chemicals, it might be by the "ounce".

The item_index parameter specifies the index of the item in the array. The size of the array is controlled by the line_item_count property.

special_field_count Property

The number of records in the SpecialField arrays.

Syntax

def get_special_field_count() -> int: ...
def set_special_field_count(value: int) -> None: ...

special_field_count = property(get_special_field_count, set_special_field_count)

Default Value

0

Remarks

This property controls the size of the following arrays:

The array indices start at 0 and end at special_field_count - 1.

special_field_name Property

Name of special configuration property to submit in this transaction.

Syntax

def get_special_field_name(field_index: int) -> str: ...
def set_special_field_name(field_index: int, value: str) -> None: ...

Default Value

""

Remarks

Name of special configuration field to submit in this transaction. The special_field_name and special_field_value properties can be used to send special gateway configuration and transaction properties for each transaction. These properties can also be used to extend the functionality of this class by submitting additional information to the gateway.

This property is not applicable for the LinkPoint, FirstData, YourPay, PayFuse, or Orbital gateways.

The field_index parameter specifies the index of the item in the array. The size of the array is controlled by the special_field_count property.

special_field_value Property

Value of special configuration property to submit in this transaction.

Syntax

def get_special_field_value(field_index: int) -> str: ...
def set_special_field_value(field_index: int, value: str) -> None: ...

Default Value

""

Remarks

Value of special configuration field to submit in this transaction. The special_field_name and special_field_value properties can be used to send special gateway configuration and transaction properties for each transaction. These properties can also be used to extend the functionality of this class by submitting additional information to the gateway.

Note: This property is not applicable for the LinkPoint, FirstData, YourPay, PayFuse, or Orbital gateways.

The field_index parameter specifies the index of the item in the array. The size of the array is controlled by the special_field_count property.

add_special_field Method

Adds a special field name and the corresponding value.

Syntax

def add_special_field(name: str, value: str) -> None: ...

Remarks

This method allows for specifying special fields for level 3 details at a transaction as well as a line item level. Typically level 3 details pertain to item details, however some gateways expose fields that are not item specific. This method allows you to specify these fields. Additionally you can specify item specific fields that aren't exposed via line_items. Please consult the gateways specifications to obtain available fields and their format.

Gateways implemented using XML may require the elements to be split into their own line item elements. In such a case, the specified Name value can be specified in the form "[index]:[name]" (where 'index' is the line_items index and 'name' is the name of the element you wish to add). The component will then parse the format and place line item data within the correct element in the request.

The following gateways are implemented using XML and support indexed special field values:

  • gwBankOfAmerica (13)
  • gwOrbital (23)
  • gwSterling (45)
  • gwLitle (63)
  • gwPayTrace (70)
  • gwDataCash (77)
  • gwFirstDataE4 (80)

Please refer to the special_field_name and special_field_value properties for more information on form variables and how they are managed.

config Method

Sets or retrieves a configuration setting.

Syntax

def config(configuration_string: str) -> str: ...

Remarks

config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

get_aggregate Method

Returns an aggregate containing level 3 details for a transaction.

Syntax

def get_aggregate() -> str: ...

Remarks

This method returns an aggregate containing the level 3 data specified. This aggregate must be passed to the ICharge class's Level3Aggregate property in order for the level 3 data to be sent in the transaction. Each gateway has different requirements when processing level 3 transactions. Please refer to Level3 to identify which properties are required for the gateway you are implementing.

An example of how this method is used is shown below:

Level2.PONumber = "123456789" Level2.ShipToZip = "27713" Level2.TaxAmount = "1.23" Level2.IsTaxExempt = false ICharge.Level2Aggregate = Level2.GetAggregate() Level3.LineItemCount = 2 Level3.LineItems[0].CommodityCode = "4900" // Books and printed materials Level3.LineItems[0].Description = "Reference manual" Level3.LineItems[0].DiscountAmount = "" // No discount Level3.LineItems[0].ProductCode = "ISBN123456" Level3.LineItems[0].Quantity = "2" Level3.LineItems[0].TaxAmount = "60" Level3.LineItems[0].TaxRate = "600" // 6.00 percent Level3.LineItems[0].Total = "1060" Level3.LineItems[0].UnitCost = "500" Level3.LineItems[0].Units = "each" Level3.LineItems.Add(new EPLineItem()); Level3.LineItems[1].CommodityCode = "4900" Level3.LineItems[1].Description = "Quick Start manual" Level3.LineItems[1].DiscountAmount = "" Level3.LineItems[1].ProductCode = "ISBN654321" Level3.LineItems[1].Quantity = "1" Level3.LineItems[1].TaxAmount = "60" Level3.LineItems[1].TaxRate = "600" // 6.00 percent Level3.LineItems[1].Total = "1060" Level3.LineItems[1].UnitCost = "1000" Level3.LineItems[1].Units = "each"

on_error Event

Information about errors during data delivery.

Syntax

class Level3ErrorEventParams(object):
  @property
  def error_code() -> int: ...

  @property
  def description() -> str: ...

# In class Level3:
@property
def on_error() -> Callable[[Level3ErrorEventParams], None]: ...
@on_error.setter
def on_error(event_hook: Callable[[Level3ErrorEventParams], None]) -> None: ...

Remarks

The on_error event is fired in case of exceptional conditions during message processing.

ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.

Level3 Config Settings

The class accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

Level3 Config Settings

EscapeXML:   Automatically escape the data in the aggregate.

When set to true, this config will cause the component to automatically escape the XML data in the aggregate returned by get_aggregate. The default value is false.

Base Config Settings

BuildInfo:   Information about the product's build.

When queried, this setting will return a string containing information about the product's build.

CodePage:   The system code page used for Unicode to Multibyte translations.

The default code page is Unicode UTF-8 (65001).

The following is a list of valid code page identifiers:

IdentifierName
037IBM EBCDIC - U.S./Canada
437OEM - United States
500IBM EBCDIC - International
708Arabic - ASMO 708
709Arabic - ASMO 449+, BCON V4
710Arabic - Transparent Arabic
720Arabic - Transparent ASMO
737OEM - Greek (formerly 437G)
775OEM - Baltic
850OEM - Multilingual Latin I
852OEM - Latin II
855OEM - Cyrillic (primarily Russian)
857OEM - Turkish
858OEM - Multilingual Latin I + Euro symbol
860OEM - Portuguese
861OEM - Icelandic
862OEM - Hebrew
863OEM - Canadian-French
864OEM - Arabic
865OEM - Nordic
866OEM - Russian
869OEM - Modern Greek
870IBM EBCDIC - Multilingual/ROECE (Latin-2)
874ANSI/OEM - Thai (same as 28605, ISO 8859-15)
875IBM EBCDIC - Modern Greek
932ANSI/OEM - Japanese, Shift-JIS
936ANSI/OEM - Simplified Chinese (PRC, Singapore)
949ANSI/OEM - Korean (Unified Hangul Code)
950ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC)
1026IBM EBCDIC - Turkish (Latin-5)
1047IBM EBCDIC - Latin 1/Open System
1140IBM EBCDIC - U.S./Canada (037 + Euro symbol)
1141IBM EBCDIC - Germany (20273 + Euro symbol)
1142IBM EBCDIC - Denmark/Norway (20277 + Euro symbol)
1143IBM EBCDIC - Finland/Sweden (20278 + Euro symbol)
1144IBM EBCDIC - Italy (20280 + Euro symbol)
1145IBM EBCDIC - Latin America/Spain (20284 + Euro symbol)
1146IBM EBCDIC - United Kingdom (20285 + Euro symbol)
1147IBM EBCDIC - France (20297 + Euro symbol)
1148IBM EBCDIC - International (500 + Euro symbol)
1149IBM EBCDIC - Icelandic (20871 + Euro symbol)
1200Unicode UCS-2 Little-Endian (BMP of ISO 10646)
1201Unicode UCS-2 Big-Endian
1250ANSI - Central European
1251ANSI - Cyrillic
1252ANSI - Latin I
1253ANSI - Greek
1254ANSI - Turkish
1255ANSI - Hebrew
1256ANSI - Arabic
1257ANSI - Baltic
1258ANSI/OEM - Vietnamese
1361Korean (Johab)
10000MAC - Roman
10001MAC - Japanese
10002MAC - Traditional Chinese (Big5)
10003MAC - Korean
10004MAC - Arabic
10005MAC - Hebrew
10006MAC - Greek I
10007MAC - Cyrillic
10008MAC - Simplified Chinese (GB 2312)
10010MAC - Romania
10017MAC - Ukraine
10021MAC - Thai
10029MAC - Latin II
10079MAC - Icelandic
10081MAC - Turkish
10082MAC - Croatia
12000Unicode UCS-4 Little-Endian
12001Unicode UCS-4 Big-Endian
20000CNS - Taiwan
20001TCA - Taiwan
20002Eten - Taiwan
20003IBM5550 - Taiwan
20004TeleText - Taiwan
20005Wang - Taiwan
20105IA5 IRV International Alphabet No. 5 (7-bit)
20106IA5 German (7-bit)
20107IA5 Swedish (7-bit)
20108IA5 Norwegian (7-bit)
20127US-ASCII (7-bit)
20261T.61
20269ISO 6937 Non-Spacing Accent
20273IBM EBCDIC - Germany
20277IBM EBCDIC - Denmark/Norway
20278IBM EBCDIC - Finland/Sweden
20280IBM EBCDIC - Italy
20284IBM EBCDIC - Latin America/Spain
20285IBM EBCDIC - United Kingdom
20290IBM EBCDIC - Japanese Katakana Extended
20297IBM EBCDIC - France
20420IBM EBCDIC - Arabic
20423IBM EBCDIC - Greek
20424IBM EBCDIC - Hebrew
20833IBM EBCDIC - Korean Extended
20838IBM EBCDIC - Thai
20866Russian - KOI8-R
20871IBM EBCDIC - Icelandic
20880IBM EBCDIC - Cyrillic (Russian)
20905IBM EBCDIC - Turkish
20924IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol)
20932JIS X 0208-1990 & 0121-1990
20936Simplified Chinese (GB2312)
21025IBM EBCDIC - Cyrillic (Serbian, Bulgarian)
21027Extended Alpha Lowercase
21866Ukrainian (KOI8-U)
28591ISO 8859-1 Latin I
28592ISO 8859-2 Central Europe
28593ISO 8859-3 Latin 3
28594ISO 8859-4 Baltic
28595ISO 8859-5 Cyrillic
28596ISO 8859-6 Arabic
28597ISO 8859-7 Greek
28598ISO 8859-8 Hebrew
28599ISO 8859-9 Latin 5
28605ISO 8859-15 Latin 9
29001Europa 3
38598ISO 8859-8 Hebrew
50220ISO 2022 Japanese with no halfwidth Katakana
50221ISO 2022 Japanese with halfwidth Katakana
50222ISO 2022 Japanese JIS X 0201-1989
50225ISO 2022 Korean
50227ISO 2022 Simplified Chinese
50229ISO 2022 Traditional Chinese
50930Japanese (Katakana) Extended
50931US/Canada and Japanese
50933Korean Extended and Korean
50935Simplified Chinese Extended and Simplified Chinese
50936Simplified Chinese
50937US/Canada and Traditional Chinese
50939Japanese (Latin) Extended and Japanese
51932EUC - Japanese
51936EUC - Simplified Chinese
51949EUC - Korean
51950EUC - Traditional Chinese
52936HZ-GB2312 Simplified Chinese
54936Windows XP: GB18030 Simplified Chinese (4 Byte)
57002ISCII Devanagari
57003ISCII Bengali
57004ISCII Tamil
57005ISCII Telugu
57006ISCII Assamese
57007ISCII Oriya
57008ISCII Kannada
57009ISCII Malayalam
57010ISCII Gujarati
57011ISCII Punjabi
65000Unicode UTF-7
65001Unicode UTF-8

The following is a list of valid code page identifiers for Mac OS only:

IdentifierName
1ASCII
2NEXTSTEP
3JapaneseEUC
4UTF8
5ISOLatin1
6Symbol
7NonLossyASCII
8ShiftJIS
9ISOLatin2
10Unicode
11WindowsCP1251
12WindowsCP1252
13WindowsCP1253
14WindowsCP1254
15WindowsCP1250
21ISO2022JP
30MacOSRoman
10UTF16String
0x90000100UTF16BigEndian
0x94000100UTF16LittleEndian
0x8c000100UTF32String
0x98000100UTF32BigEndian
0x9c000100UTF32LittleEndian
65536Proprietary

LicenseInfo:   Information about the current license.

When queried, this setting will return a string containing information about the license this instance of a class is using. It will return the following information:

  • Product: The product the license is for.
  • Product Key: The key the license was generated from.
  • License Source: Where the license was found (e.g., RuntimeLicense, License File).
  • License Type: The type of license installed (e.g., Royalty Free, Single Server).
  • Last Valid Build: The last valid build number for which the license will work.
MaskSensitive:   Whether sensitive data is masked in log messages.

In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to True to mask sensitive data. The default is True.

This setting only works on these classes: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer.

ProcessIdleEvents:   Whether the class uses its internal event loop to process events when the main thread is idle.

If set to False, the class will not fire internal idle events. Set this to False to use the class in a background thread on Mac OS. By default, this setting is True.

SelectWaitMillis:   The length of time in milliseconds the class will wait when DoEvents is called if there are no events to process.

If there are no events to process when do_events is called, the class will wait for the amount of time specified here before returning. The default value is 20.

UseInternalSecurityAPI:   Tells the class whether or not to use the system security libraries or an internal implementation.

When set to False, the class will use the system security libraries by default to perform cryptographic functions where applicable.

Setting this setting to True tells the class to use the internal implementation instead of using the system security libraries.

On Windows, this setting is set to False by default. On Linux/macOS, this setting is set to True by default.

To use the system security libraries for Linux, OpenSSL support must be enabled. For more information on how to enable OpenSSL, please refer to the OpenSSL Notes section.

Level3 Errors

Level3 Errors

501   Data field invalid length.
502   Data field invalid format.
503   Data field out of range.

Copyright (c) 2023 4D Payments Inc.
E-Payment Integrator 2022 Python Edition - Version 22.0 [Build 8593]