GlobalCharge Class

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The GlobalCharge class is used to authorize credit card transactions with the Global Payments system, using the Global Transport Direct API. This class supports Direct Marketing, e-Commerce, Retail, and Restaurant environments, and allows for simple, direct, secure communication to the Global Transport TLS/SSL gateway through a standard Internet connection. This class can be integrated into web pages or stand-alone Point Of Sale applications. Because all TLS/SSL communications are handled inside the class, any application or web page can be deployed without the need for expensive dedicated TLS/SSL servers.

Syntax

class dpaymentssdk.GlobalCharge

Remarks

First, set the user_id and password with your login information. If you're submitting test transactions and are using a test account, set the server to the certification URL ("https://certapia.globalpay.com").

After the merchant information is setup, you may enter transaction data. When the credit card's card_entry_data_source is Manually Entered, the merchant should fill the card_number, card_exp_month, and card_exp_year properties. Address Verification Service (AVS) data may be sent by filling the customer_address and customer_zip properties. For swiped transactions (Retail and Restaurant industries) the card_entry_data_source should be set to edsMagneticStripe and, the card_magnetic_stripe property should be filled with the trackdata read from the card. In addition, the transaction_amount should be set with the total amount for the transaction.

Now simply call the sale or auth_only method to send the authorization to the Global Transport server.

The status of the authorization request will be stored in the response_code property, with human-readable text appearing in the response_text property. There are several other Response properties which will contain data that should be logged.

You may also use this class to capture previously made auth_only transactions, void (void_transaction), refund, and reverse transactions, and validate address data without charging the card using avs_only.

Once a transaction request is approved, the transaction is added to the current batch on the Global Transport server, and the money in the customer's account is blocked and tagged for the merchant. The transaction must go through Settlement in order for the blocked money to be transferred to the merchant's account.

If your Global Transport account is setup with the Host Auto Settle feature, you need take no further action. The Global Transport system will close the current open batch at a designated time each day. This means that there is no end of day batch processing required from the merchant.

If your account is not set up to automatically settle transactions at the end of the day, then at the end of the day you will need to use the GlobalBatchMgr class to capture the transactions in the batch.

Property List

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

Method List

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

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.

Config Settings

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

card_type Property

Type of credit card being used in this transaction.

Syntax

def get_card_type() -> int: ...
def set_card_type(value: int) -> None: ...

card_type = property(get_card_type, set_card_type)

Default Value

0

Remarks

Type of credit card being used in this transaction. This property contains the customer's credit card type. This is automatically computed after the card_number is set, but it can also be changed manually. A list of valid card types is included below.

card_cvv_data Property

Three digit security code on back of card (optional).

Syntax

def get_card_cvv_data() -> str: ...
def set_card_cvv_data(value: str) -> None: ...

card_cvv_data = property(get_card_cvv_data, set_card_cvv_data)

Default Value

""

Remarks

Three digit security code on back of card (optional).

This alphanumeric property contains the three digit Visa "Card Verification Value" (CVV), MasterCard "Card Verification Code" (CVC), or four-digit American Express "Card Identification Number" (CID). This value appears as additional characters embossed on the card signature line following the credit card account number on the back of the credit card. This is an optional property which can be used to determine if the customer is actually in possession of the credit card.

Even if the card_cvv_data is incorrect, the transaction may still be authorized. It is up to the merchant to examine the ResponseCVVResult property and decide whether to honor the transaction or not.

Note: When set to a non-empty value, card_cvv_presence will be automatically set to cvpProvided. If set to empty string (""), card_cvv_presence will be automatically set to cvpNotProvided.

card_cvv_presence Property

Indicates the presence of the card verification value.

Syntax

def get_card_cvv_presence() -> int: ...
def set_card_cvv_presence(value: int) -> None: ...

card_cvv_presence = property(get_card_cvv_presence, set_card_cvv_presence)

Default Value

0

Remarks

Indicates the presence of the card verification value.

This property is used to indicate the presence of card_cvv_data.

The class will automatically set this value to cvpProvided when a card_cvv_data value is specified. You can explicitly specify the card_cvv_presence indicator by setting this property.

Available values are:

• cvpNotProvided (0)
• cvpProvided (1)
• cvpIllegible (2)
• cvpNotOnCard (3)

card_entry_data_source Property

This property contains a 1-character code identifying the source of the customer data.

Syntax

def get_card_entry_data_source() -> int: ...
def set_card_entry_data_source(value: int) -> None: ...

card_entry_data_source = property(get_card_entry_data_source, set_card_entry_data_source)

Default Value

0

Remarks

This property contains a 1-character code identifying the source of the customer data. The table below shows all supported values for this property.

Below is a list of processors and their support EntryDataSource values:

FDMS - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsManualEntryContactlessCapable, edsIVR, edsKiosk

FDMSOmaha - All EntryDataSources applicable

FDMS Rapid Connect - All EntryDataSources applicable

Global - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsIVR, edsKiosk

PTech - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsManualEntryContactlessCapable

TSYS - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack2Contactless, edsManualEntryContactlessCapable

TSYSHC - Values are based on Industry type.

card_exp_month Property

Expiration month of the credit card specified in Number .

Syntax

def get_card_exp_month() -> int: ...
def set_card_exp_month(value: int) -> None: ...

card_exp_month = property(get_card_exp_month, set_card_exp_month)

Default Value

1

Remarks

Expiration month of the credit card specified in card_number.

This property contains the expiration date of the customer's credit card, and must be in the range 1 - 12.

card_exp_year Property

Expiration year of the credit card specified in Number .

Syntax

def get_card_exp_year() -> int: ...
def set_card_exp_year(value: int) -> None: ...

card_exp_year = property(get_card_exp_year, set_card_exp_year)

Default Value

2000

Remarks

Expiration year of the credit card specified in card_number.

This property contains the expiration date of the customer's credit card. This property must be in the range 0 - 99, or 2000 - 2099. Any date before the year 2000 or after 2099 cannot be specified.

card_is_encrypted Property

Determines whether data set to the Number or MagneticStripe properties is validated.

Syntax

def get_card_is_encrypted() -> bool: ...
def set_card_is_encrypted(value: bool) -> None: ...

card_is_encrypted = property(get_card_is_encrypted, set_card_is_encrypted)

Default Value

FALSE

Remarks

Determines whether data set to the card_number or card_magnetic_stripe fields is validated.

By default, when the card_number or card_magnetic_stripe fields are set, the value will be validated and normalized. For instance, "4444-33332222 1111" will be normalized as "4444333322221111" and card_magnetic_stripe data will be parsed for the track specified by card_entry_data_source. However, any other non-numerical data entered will cause an exception to be thrown. It may be useful in some gateways to send other data in the card_number or card_magnetic_stripe fields, and this can be accomplished by setting IsEncrypted to true. However, please note that in doing so automatic calculation of the card_type may be affected, and the card number will not be verified.

card_magnetic_stripe Property

Track data read off of the card's magnetic stripe.

Syntax

def get_card_magnetic_stripe() -> str: ...
def set_card_magnetic_stripe(value: str) -> None: ...

card_magnetic_stripe = property(get_card_magnetic_stripe, set_card_magnetic_stripe)

Default Value

""

Remarks

Track data read off of the card's magnetic stripe.

If card_entry_data_source is not one of the manually entered enumerations, then this property must be set with the track1 or track2 data from the magnetic stripe on the back of the customer's credit card. This includes everything after but not including the start sentinel (% or ;) and up to but not including the end sentinel (?) and LRC check character. You may only set this property with track 1 or track 2 data, and may not pass both. Use the card_entry_data_source property to indicate which track you are sending.

The following example shows how to set the card_magnetic_stripe and card_entry_data_source properties if the data read off the card is "%B4788250000028291^TSYS^05121015432112345678?;4788250000028291=05121015432112345678?"

class.CardMagneticStripe = "B4788250000028291^TSYS^05121015432112345678" class.CardEntryDataSource = edsTrack1 or class.CardMagneticStripe = "4788250000028291=05121015432112345678" class.CardEntryDataSource = edsTrack2

Industry regulations do not allow merchants or processors to store track data in any form of persistent storage. Failure to abide by this regulation can result in significant fines and other penalties.

card_number Property

Customer's credit card number for the transaction.

Syntax

def get_card_number() -> str: ...
def set_card_number(value: str) -> None: ...

card_number = property(get_card_number, set_card_number)

Default Value

""

Remarks

Customer's credit card number for the transaction.

If you're sending the transaction with card_magnetic_stripe data, this property should be left empty.

customer_address Property

Cardholder's billing street address, which is used for address verification.

Syntax

def get_customer_address() -> str: ...
def set_customer_address(value: str) -> None: ...

customer_address = property(get_customer_address, set_customer_address)

Default Value

""

Remarks

This property is optional, but is required for the lowest rate on keyed transactions. This may contain up to 20 alphanumeric characters, but only the numeric portion of the street address is actually necessary for AVS checking.

customer_id Property

Contains a merchant-assigned number to identify the customer.

Syntax

def get_customer_id() -> str: ...
def set_customer_id(value: str) -> None: ...

customer_id = property(get_customer_id, set_customer_id)

Default Value

""

Remarks

This property may contain a unique number that identifies a specific customer. The merchant defines and assigns this number to their customer. It may be up to 24 alphanumeric characters in length.

customer_name Property

The cardholder's name as it appears on the card.

Syntax

def get_customer_name() -> str: ...
def set_customer_name(value: str) -> None: ...

customer_name = property(get_customer_name, set_customer_name)

Default Value

""

Remarks

This optional field may contain up to 26 alphanumeric characters and symbols.

customer_zip Property

The Cardholder's billing postal code, which is used in address verification.

Syntax

def get_customer_zip() -> str: ...
def set_customer_zip(value: str) -> None: ...

customer_zip = property(get_customer_zip, set_customer_zip)

Default Value

""

Remarks

This property is optional, but is required for the lowest rate on keyed transactions. This may contain up to 9 alphanumeric characters. Note that the supported Canadian postal code formats are "LNL NLN" and "LNLNLN".

gratuity_amount Property

Tip portion of the TransactionAmount .

Syntax

def get_gratuity_amount() -> str: ...
def set_gratuity_amount(value: str) -> None: ...

gratuity_amount = property(get_gratuity_amount, set_gratuity_amount)

Default Value

""

Remarks

This property is only applicable to Restaurant (table service) transactions. It may contain up to 8 characters in the format "DDDDD.CC", left-justified with no fill. (eg "1.99").

Note that the transaction_amount should always include any gratuity_amount. For example, if the sale price of the transaction is $10.00, and the tip on the transaction is $3.00 (for a grand total of $13.00), the transaction_amount property should contain "13.00" and the gratuity_amount property should contain "3.00".

invoice_number Property

Optional invoice tracking number.

Syntax

def get_invoice_number() -> str: ...
def set_invoice_number(value: str) -> None: ...

invoice_number = property(get_invoice_number, set_invoice_number)

Default Value

""

Remarks

The maximum length for American Express cards is 16 characters, and 25 characters for all other card types. This property is required for the lowest rate on keyed transactions.

password Property

Password for authentication with the Global Payments Server .

Syntax

def get_password() -> str: ...
def set_password(value: str) -> None: ...

password = property(get_password, set_password)

Default Value

""

Remarks

The password will be supplied to you by Global Payments.

proxy_auth_scheme Property

This property is used to tell the class which type of authorization to perform when connecting to the proxy.

Syntax

def get_proxy_auth_scheme() -> int: ...
def set_proxy_auth_scheme(value: int) -> None: ...

proxy_auth_scheme = property(get_proxy_auth_scheme, set_proxy_auth_scheme)

Default Value

0

Remarks

This property is used to tell the class which type of authorization to perform when connecting to the proxy. This is used only when the proxy_user and proxy_password properties are set.

proxy_auth_scheme should be set to authNone (3) when no authentication is expected.

By default, proxy_auth_scheme is authBasic (0), and if the proxy_user and proxy_password properties are set, the component will attempt basic authentication.

If proxy_auth_scheme is set to authDigest (1), digest authentication will be attempted instead.

If proxy_auth_scheme is set to authProprietary (2), then the authorization token will not be generated by the class. Look at the configuration file for the class being used to find more information about manually setting this token.

If proxy_auth_scheme is set to authNtlm (4), NTLM authentication will be used.

For security reasons, setting this property will clear the values of proxy_user and proxy_password.

proxy_auto_detect Property

This property tells the class whether or not to automatically detect and use proxy system settings, if available.

Syntax

def get_proxy_auto_detect() -> bool: ...
def set_proxy_auto_detect(value: bool) -> None: ...

proxy_auto_detect = property(get_proxy_auto_detect, set_proxy_auto_detect)

Default Value

FALSE

Remarks

This property tells the class whether or not to automatically detect and use proxy system settings, if available. The default value is False.

proxy_password Property

This property contains a password if authentication is to be used for the proxy.

Syntax

def get_proxy_password() -> str: ...
def set_proxy_password(value: str) -> None: ...

proxy_password = property(get_proxy_password, set_proxy_password)

Default Value

""

Remarks

This property contains a password if authentication is to be used for the proxy.

If proxy_auth_scheme is set to Basic Authentication, the proxy_user and proxy_password are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].

If proxy_auth_scheme is set to Digest Authentication, the proxy_user and proxy_password properties are used to respond to the Digest Authentication challenge from the server.

If proxy_auth_scheme is set to NTLM Authentication, the proxy_user and proxy_password properties are used to authenticate through NTLM negotiation.

proxy_port Property

This property contains the Transmission Control Protocol (TCP) port for the proxy Server (default 80).

Syntax

def get_proxy_port() -> int: ...
def set_proxy_port(value: int) -> None: ...

proxy_port = property(get_proxy_port, set_proxy_port)

Default Value

80

Remarks

This property contains the Transmission Control Protocol (TCP) port for the proxy proxy_server (default 80). See the description of the proxy_server property for details.

proxy_server Property

If a proxy Server is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.

Syntax

def get_proxy_server() -> str: ...
def set_proxy_server(value: str) -> None: ...

proxy_server = property(get_proxy_server, set_proxy_server)

Default Value

""

Remarks

If a proxy proxy_server is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.

If the proxy_server property is set to a domain name, a DNS request is initiated. Upon successful termination of the request, the proxy_server property is set to the corresponding address. If the search is not successful, an error is returned.

proxy_ssl Property

This property determines when to use a Secure Sockets Layer (SSL) for the connection to the proxy.

Syntax

def get_proxy_ssl() -> int: ...
def set_proxy_ssl(value: int) -> None: ...

proxy_ssl = property(get_proxy_ssl, set_proxy_ssl)

Default Value

0

Remarks

This property determines when to use a Secure Sockets Layer (SSL) for the connection to the proxy. The applicable values are as follows:

proxy_user Property

This property contains a user name, if authentication is to be used for the proxy.

Syntax

def get_proxy_user() -> str: ...
def set_proxy_user(value: str) -> None: ...

proxy_user = property(get_proxy_user, set_proxy_user)

Default Value

""

Remarks

This property contains a user name, if authentication is to be used for the proxy.

If proxy_auth_scheme is set to Basic Authentication, the proxy_user and proxy_password are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].

If proxy_auth_scheme is set to Digest Authentication, the proxy_user and proxy_password properties are used to respond to the Digest Authentication challenge from the server.

If proxy_auth_scheme is set to NTLM Authentication, the proxy_user and proxy_password properties are used to authenticate through NTLM negotiation.

purchase_order_num Property

Required for the lowest rate on Commercial/Purchasing card (Level 2) transactions.

Syntax

def get_purchase_order_num() -> str: ...
def set_purchase_order_num(value: str) -> None: ...

purchase_order_num = property(get_purchase_order_num, set_purchase_order_num)

Default Value

""

Remarks

This property may contain a Purchase Order Number from the customer. It may be up to 17 alphanumeric characters in length.

register_number Property

A number that uniquely identifies the register or computer on which the transaction was performed.

Syntax

def get_register_number() -> str: ...
def set_register_number(value: str) -> None: ...

register_number = property(get_register_number, set_register_number)

Default Value

""

Remarks

This may be up to 10 alphanumeric characters in length.

response_approval_code Property

Contains the transaction authorization code from the card issuer.

Syntax

def get_response_approval_code() -> str: ...

response_approval_code = property(get_response_approval_code, None)

Default Value

""

Remarks

Contains the transaction authorization code from the card issuer.

For approved transaction responses (response_code 0 or 200) the Global Transport Gateway sends a 6-character approval code in the response_approval_code property and a human-readable approval message in the response_message property. In the case of a decline, the response_approval_code will contain an error message. Your application should display the response_approval_code as part of the approval message for an approved transaction. For declined responses, the response_host_code property will contain an additional code that provides detail on the reason for the decline.

This property is read-only.

response_authorized_amount Property

In the case of a partially authorized transaction, this will contain the dollar amount that was actually authorized.

Syntax

def get_response_authorized_amount() -> str: ...

response_authorized_amount = property(get_response_authorized_amount, None)

Default Value

""

Remarks

In the case of a partially authorized transaction, this will contain the dollar amount that was actually authorized.

A Partial Authorization transaction occurs when the issuer authorizes part of the sale amount on a pre-paid credit card. The transaction is approved for an amount less than the original TransactionAmount, and the customer must tender the remaining balance with another form of payment. When a transaction is partially approved, the response_code will contain "200", the response_message will contain "Partial Approval", and the response_message_detail will contain "PARTIAL AP", "PARTIALLY APPROVED", or "PARTIALLY APPROVED AUTHONLY" (for auth-only transactions). the response_authorized_amount will contain the amount of the transaction that was authorized, and the response_balance_due property will indicate the amount still owed by the customer.

If a partial authorization occurs and the customer does not wish to go through with the transaction, you must submit a reversal of the authorization in order to return funds to the prepaid card.

This property is read-only.

response_avs_result_code Property

Contains the address verification result code from the card issuer.

Syntax

def get_response_avs_result_code() -> str: ...

response_avs_result_code = property(get_response_avs_result_code, None)

Default Value

""

Remarks

Contains the address verification result code from the card issuer.

When programmatically validating an AVS Result, this value should ALWAYS be used instead of any formatted response_avs_result_message describing the result. The following table lists the possible AVS result codes:

* These values are Visa specific.

** These values are returned by the Global Transport Gateway and not the issuing bank.

This property is read-only.

response_avs_result_message Property

Contains a formatted and human-readable response message describing the AVSResultCode .

Syntax

def get_response_avs_result_message() -> str: ...

response_avs_result_message = property(get_response_avs_result_message, None)

Default Value

""

Remarks

Contains a formatted and human-readable response message describing the response_avs_result_code.

Do NOT use this when programmatically validating a transaction's AVS result; Use the response_avs_result_code property instead.

This property is read-only.

response_balance Property

Available balance remaining on a pre-paid credit card.

Syntax

def get_response_balance() -> str: ...

response_balance = property(get_response_balance, None)

Default Value

""

Remarks

Available balance remaining on a pre-paid credit card.

If this value is returned in the transaction response, print the value on the receipt. If the card in question is not a pre-paid credit card, this property will contain the text "BALANCE NOT AVAILABLE".

This property is read-only.

response_balance_due Property

In the case of a partial authorization, indicates the amount the customer still owes the merchant.

Syntax

def get_response_balance_due() -> str: ...

response_balance_due = property(get_response_balance_due, None)

Default Value

""

Remarks

In the case of a partial authorization, indicates the amount the customer still owes the merchant.

A Partial Authorization transaction occurs when the issuer authorizes part of the sale amount on a pre-paid credit card. The transaction is approved for an amount less than the original TransactionAmount, and the customer must tender the remaining balance with another form of payment. When a transaction is partially approved, the response_code will contain "200", the response_message will contain "Partial Approval", and the response_message_detail will contain "PARTIAL AP", "PARTIALLY APPROVED", or "PARTIALLY APPROVED AUTHONLY" (for auth-only transactions). the response_authorized_amount will contain the amount of the transaction that was authorized, and the response_balance_due property will indicate the amount still owed by the customer.

If a partial authorization occurs and the customer does not wish to go through with the transaction, you must submit a reversal of the authorization in order to return funds to the prepaid card.

This property is read-only.

response_batch_number Property

The number of the batch this transaction is currently contained in.

Syntax

def get_response_batch_number() -> str: ...

response_batch_number = property(get_response_batch_number, None)

Default Value

""

Remarks

The number of the batch this transaction is currently contained in. If this is a reply to an AuthOnly transaction, the response_batch_number property will be blank, as auth-onlys are not added to the open batch until a Capture is performed.

This property is read-only.

response_card_type Property

Indicates the card type or payment method.

Syntax

def get_response_card_type() -> str: ...

response_card_type = property(get_response_card_type, None)

Default Value

""

Remarks

Indicates the card type or payment method.

For credit card transactions, this property will contain the name of the credit card type. For instance, "VISA", "MASTERCARD", "AMEX", etc. For Debit or Electronic Benefit transactions, this property will contain "DEBIT" or "EBT".

This property is read-only.

response_code Property

Contains the transaction result code from the Global Transport Gateway.

Syntax

def get_response_code() -> str: ...

response_code = property(get_response_code, None)

Default Value

""

Remarks

Contains the transaction result code from the Global Transport Gateway. This value signifies the result of the transaction (i.e. approved, declined, etc). When programmatically validating a transaction's result, this value should ALWAYS be used instead of any response message describing the result. See the table below for a full list of result codes and descriptions.

A Partial Authorization transaction occurs when the issuer authorizes part of the sale amount on a pre-paid credit card. The transaction is approved for an amount less than the original TransactionAmount, and the customer must tender the remaining balance with another form of payment. When a transaction is partially approved, the response_code will contain "200", the response_message will contain "Partial Approval", and the response_message_detail will contain "PARTIAL AP", "PARTIALLY APPROVED", or "PARTIALLY APPROVED AUTHONLY" (for auth-only transactions). the response_authorized_amount will contain the amount of the transaction that was authorized, and the response_balance_due property will indicate the amount still owed by the customer.

If a partial authorization occurs and the customer does not wish to go through with the transaction, you must submit a reversal of the authorization in order to return funds to the prepaid card.

This property is read-only.

response_commercial_card Property

Indicates if the card that was just authorized was a commercial card.

Syntax

def get_response_commercial_card() -> bool: ...

response_commercial_card = property(get_response_commercial_card, None)

Default Value

FALSE

Remarks

Indicates if the card that was just authorized was a commercial card.

This value is only applicable to credit card transactions.

This property is read-only.

response_cvv_result_code Property

Contains the card verification result code from the card issuer.

Syntax

def get_response_cvv_result_code() -> str: ...

response_cvv_result_code = property(get_response_cvv_result_code, None)

Default Value

""

Remarks

Contains the card verification result code from the card issuer.

This value is only applicable to credit card transactions. The card verification number is typically printed on the back of the card and not embossed on the front. It is used as an extra authentication method for "card not present" transactions. When programmatically validating a CV Result, this value should ALWAYS be used instead of any formatted response message describing the result, contained in the response_cvv_result_message property.

The following table lists the possible result codes for this property:

This property is read-only.

response_cvv_result_message Property

Contains a formatted and human-readable response message describing the CVVResultCode .

Syntax

def get_response_cvv_result_message() -> str: ...

response_cvv_result_message = property(get_response_cvv_result_message, None)

Default Value

""

Remarks

Contains a formatted and human-readable response message describing the response_cvv_result_code.

This value is only applicable to credit card transactions. Do NOT use this when programmatically validating a transaction's CV result; Use the response_cvv_result_code property instead.

This property is read-only.

response_data Property

Contains the raw response data from the Global Payments host.

Syntax

def get_response_data() -> str: ...

response_data = property(get_response_data, None)

Default Value

""

Remarks

Contains the raw response data from the Global Payments host.

This property is read-only.

response_host_code Property

Action code returned by Global Payments.

Syntax

def get_response_host_code() -> str: ...

response_host_code = property(get_response_host_code, None)

Default Value

""

Remarks

Action code returned by Global Payments.

Typically, if the transaction is approved, this will be the batch reference number. If the transaction is declined, the response_host_code will indicate the reason for the decline. The table below lists the possible response_host_code and response_message combinations for error conditions.

IMPORTANT: When programmatically validating a transaction's result, the response_code value should ALWAYS be used instead of any other response messages describing the result. For example, do not use response_host_code, response_message, response_message_detail, or any other responses, as these values may vary. This tables is included for informational purposes only.

This property is read-only.

response_invoice_number Property

Contains the same invoice number for the transaction that was originally sent in the request to the Global Transport Gateway.

Syntax

def get_response_invoice_number() -> str: ...

response_invoice_number = property(get_response_invoice_number, None)

Default Value

""

Remarks

Contains the same invoice number for the transaction that was originally sent in the request to the Global Transport Gateway. This field has a maximum length of 25 alphanumeric characters.

This property is read-only.

response_merchant_code Property

Merchant Id code which must be printed on all receipts.

Syntax

def get_response_merchant_code() -> str: ...

response_merchant_code = property(get_response_merchant_code, None)

Default Value

""

Remarks

Merchant Id code which must be printed on all receipts.

This property will contain a 15-character code that identifies the merchant on the Global Payments host.

This property is read-only.

response_message Property

Contains a human-readable response message concerning the processed transaction.

Syntax

def get_response_message() -> str: ...

response_message = property(get_response_message, None)

Default Value

""

Remarks

Contains a human-readable response message concerning the processed transaction.

This value is typically either Approved or Declined, but may also contain a description of any error condition. Do NOT use this when programmatically validating a transaction's result; use the response_code property instead.

This property is read-only.

response_message_detail Property

Contains a formatted response message concerning the processed transaction.

Syntax

def get_response_message_detail() -> str: ...

response_message_detail = property(get_response_message_detail, None)

Default Value

""

Remarks

Contains a formatted response message concerning the processed transaction. This property will contain an additional message about the results of the transaction, providing more detail than the response_message property alone. For approved transactions this property will typically be "APPROVAL", and for declined transactions will contain a detailed error message. Do NOT use this when programmatically validating a transaction's result; Use the response_code property instead.

Note: For Debit Card Sales and Refund, the string value in response_message_detail includes non-printable characters. Global Transport removes all non-printable characters from the returned response_message_detail.

This property is read-only.

response_pn_ref Property

Contains a number which uniquely identifies the transaction in the Global Transport system.

Syntax

def get_response_pn_ref() -> str: ...

response_pn_ref = property(get_response_pn_ref, None)

Default Value

""

Remarks

Contains a number which uniquely identifies the transaction in the Global Transport system.

This value should be stored by the POS to enable the processing transactions based on a previous transaction. For instance, Capture, Void, Refund, TipAdjustment, etc.

This property is read-only.

response_transaction_id Property

Card issuer's Transaction Reference Number.

Syntax

def get_response_transaction_id() -> str: ...

response_transaction_id = property(get_response_transaction_id, None)

Default Value

""

Remarks

Card issuer's Transaction Reference Number.

This property contains a Visa Transaction Id, MasterCard BankNet Reference Number, American Express Transaction Id, or Discover STAN Id. If returned in the response, this property must be printed on the receipt. Note that this response_transaction_id is not used by Global Payments to reference the transaction. The response_pn_ref property is used to track and modify transactions made on the Global Payments system.

This property is read-only.

response_validation_code Property

Visa Validation code.

Syntax

def get_response_validation_code() -> str: ...

response_validation_code = property(get_response_validation_code, None)

Default Value

""

Remarks

Visa Validation code.

If this value is returned in the transaction response it must be printed on the receipt. It will only be returned for the Visa response_card_type.

This property is read-only.

server Property

Global Payments transaction server.

Syntax

def get_server() -> str: ...
def set_server(value: str) -> None: ...

server = property(get_server, set_server)

Default Value

"https://api.globalpay.com"

Remarks

This is the server to which all transactions are sent. The live URL for Global Payments is "https://api.globalpay.com". For testing and certification purposes you may set this to the test server located at "https://certapia.globalpay.com" instead.

server_id Property

Unique server identification number.

Syntax

def get_server_id() -> str: ...
def set_server_id(value: str) -> None: ...

server_id = property(get_server_id, set_server_id)

Default Value

""

Remarks

This property is used to identify the unique server (waiter/waitress) making the transaction. This only applies to Restaurant (table service) transactions, and may be up to 4 alphanumeric characters in length.

ssl_accept_server_cert_encoded Property

This is the certificate (PEM/base64 encoded).

Syntax

def get_ssl_accept_server_cert_encoded() -> bytes: ...
def set_ssl_accept_server_cert_encoded(value: bytes) -> None: ...

ssl_accept_server_cert_encoded = property(get_ssl_accept_server_cert_encoded, set_ssl_accept_server_cert_encoded)

Default Value

""

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The ssl_accept_server_cert_store and ssl_accept_server_cert_subject properties also may be used to specify a certificate.

When ssl_accept_server_cert_encoded is set, a search is initiated in the current ssl_accept_server_cert_store for the private key of the certificate. If the key is found, ssl_accept_server_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_accept_server_cert_subject is set to an empty string.

ssl_cert_encoded Property

This is the certificate (PEM/base64 encoded).

Syntax

def get_ssl_cert_encoded() -> bytes: ...
def set_ssl_cert_encoded(value: bytes) -> None: ...

ssl_cert_encoded = property(get_ssl_cert_encoded, set_ssl_cert_encoded)

Default Value

""

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The ssl_cert_store and ssl_cert_subject properties also may be used to specify a certificate.

When ssl_cert_encoded is set, a search is initiated in the current ssl_cert_store for the private key of the certificate. If the key is found, ssl_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_cert_subject is set to an empty string.

ssl_cert_store Property

This is the name of the certificate store for the client certificate.

Syntax

def get_ssl_cert_store() -> bytes: ...
def set_ssl_cert_store(value: bytes) -> None: ...

ssl_cert_store = property(get_ssl_cert_store, set_ssl_cert_store)

Default Value

"MY"

Remarks

This is the name of the certificate store for the client certificate.

The ssl_cert_store_type property denotes the type of the certificate store specified by ssl_cert_store. If the store is password protected, specify the password in ssl_cert_store_password.

ssl_cert_store is used in conjunction with the ssl_cert_subject property to specify client certificates. If ssl_cert_store has a value, and ssl_cert_subject or ssl_cert_encoded is set, a search for a certificate is initiated. Please see the ssl_cert_subject property for details.

Designations of certificate stores are platform-dependent.

The following are designations of the most common User and Machine certificate stores in Windows:

When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e. PKCS12 certificate store).

ssl_cert_store_password Property

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

def get_ssl_cert_store_password() -> str: ...
def set_ssl_cert_store_password(value: str) -> None: ...

ssl_cert_store_password = property(get_ssl_cert_store_password, set_ssl_cert_store_password)

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

ssl_cert_store_type Property

This is the type of certificate store for this certificate.

Syntax

def get_ssl_cert_store_type() -> int: ...
def set_ssl_cert_store_type(value: int) -> None: ...

ssl_cert_store_type = property(get_ssl_cert_store_type, set_ssl_cert_store_type)

Default Value

0

Remarks

This is the type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used the class will automatically determine the type. This property can take one of the following values:

ssl_cert_subject Property

This is the subject of the certificate used for client authentication.

Syntax

def get_ssl_cert_subject() -> str: ...
def set_ssl_cert_subject(value: str) -> None: ...

ssl_cert_subject = property(get_ssl_cert_subject, set_ssl_cert_subject)

Default Value

""

Remarks

This is the subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma separated list of distinguished name fields and values. For instance "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are displayed below.

If a field value contains a comma it must be quoted.

ssl_provider Property

This specifies the SSL/TLS implementation to use.

Syntax

def get_ssl_provider() -> int: ...
def set_ssl_provider(value: int) -> None: ...

ssl_provider = property(get_ssl_provider, set_ssl_provider)

Default Value

0

Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of 0 (Automatic) is recommended and should not be changed. When set to 0 (Automatic) the class will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are:

In most cases using the default value (Automatic) is recommended. The class will select a provider depending on the current platform.

When Automatic is selected, on Windows the class will use the platform implementation. On Linux/macOS the class will use the internal implementation. When TLS 1.3 is enabled via SSLEnabledProtocols the internal implementation is used on all platforms.

ssl_server_cert_encoded Property

This is the certificate (PEM/base64 encoded).

Syntax

def get_ssl_server_cert_encoded() -> bytes: ...

ssl_server_cert_encoded = property(get_ssl_server_cert_encoded, None)

Default Value

""

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The ssl_server_cert_store and ssl_server_cert_subject properties also may be used to specify a certificate.

When ssl_server_cert_encoded is set, a search is initiated in the current ssl_server_cert_store for the private key of the certificate. If the key is found, ssl_server_cert_subject is updated to reflect the full subject of the selected certificate; otherwise, ssl_server_cert_subject is set to an empty string.

This property is read-only.

tax_amount Property

Required for the lowest rate on Commercial/Purchasing card (Level 2) transactions.

Syntax

def get_tax_amount() -> str: ...
def set_tax_amount(value: str) -> None: ...

tax_amount = property(get_tax_amount, set_tax_amount)

Default Value

""

Remarks

This property may be up to 9 characters, in the format "DDDDDD.CC", and be left-justified with no fill. (eg: "1.99"). Note that the tax_amount should be included in the total transaction_amount. For example, if the sale price of the transaction is $10.00, and the tax on the transaction is $0.60 (for a grand total of $10.60), the transaction_amount property should contain "10.60" and the tax_amount property should contain "0.60".

timeout Property

A timeout for the class.

Syntax

def get_timeout() -> int: ...
def set_timeout(value: int) -> None: ...

timeout = property(get_timeout, set_timeout)

Default Value

60

Remarks

If the timeout property is set to 0, all operations will run uninterrupted until successful completion or an error condition is encountered.

If timeout is set to a positive value, the class will wait for the operation to complete before returning control.

The class will use do_events to enter an efficient wait loop during any potential waiting period, making sure that all system events are processed immediately as they arrive. This ensures that the host application does not "freeze" and remains responsive.

If timeout expires, and the operation is not yet complete, the class fails with an error.

Please note that by default, all timeouts are inactivity timeouts, i.e. the timeout period is extended by timeout seconds when any amount of data is successfully sent or received.

The default value for the timeout property is 60 seconds.

transaction_amount Property

Amount to be charged from (or refunded to) the card.

Syntax

def get_transaction_amount() -> str: ...
def set_transaction_amount(value: str) -> None: ...

transaction_amount = property(get_transaction_amount, set_transaction_amount)

Default Value

""

Remarks

This is required for sale, auth_only, refund, and force transactions. It is optional or ignored for all others. The transaction amount may be up to 11 characters in length, and must be in the format "DDDDDDDD.CC", and be left-justified with no fill (eg: "1.99"). This must always be a positive, non-zero value.

Note that the transaction_amount should include any gratuity_amount and/or tax_amount. For example, if the sale price of the transaction is $10.00, and the tip on the transaction is $3.00 (for a grand total of $13.00), the transaction_amount property should contain "13.00" and the gratuity_amount property should contain "3.00".

user_id Property

UserId for authentication with the Global Payments Server .

Syntax

def get_user_id() -> str: ...
def set_user_id(value: str) -> None: ...

user_id = property(get_user_id, set_user_id)

Default Value

""

Remarks

The user_id will be supplied to you by Global Payments.

auth_only Method

Sends an AuthOnly transaction to the host.

Syntax

def auth_only() -> None: ...

Remarks

An Auth Only transaction is used to verify and reserve the cardholder's open-to-buy funds available at that time. This transaction is NOT added to the open batch. In order to settle (be paid) for this transaction, the merchant must run a capture transaction using the original response_pn_ref obtained during this Auth Only transaction. Only then will the transaction be added to the open batch. Typically any funds blocked with a Sale or Auth Only transaction are reserved for approximately seven (7) to ten (10) days. This may vary from issuer to issuer. Sample transactions follow.

AuthOnly transaction with Track 1 data: class.CardEntryDataSource = edsMagneticStripe class.CardMagneticStripe = "5499990123456781=15125025432198712345" class.TransactionAmount = "1.00" class.AuthOnly() Manually keyed AuthOnly transaction: class.CardEntryDataSource = edsManuallyEntered class.CardNumber = "4444333322221111" class.CardExpMonth = 1 class.CardExpYear = 2010 class.TransactionAmount = "1.00" class.AuthOnly()

avs_only Method

Performs AVS and CVV card validation checks without actually making a transaction.

Syntax

def avs_only() -> None: ...

Remarks

Please note that an avs_only transaction will not place a hold on any funds and will not reduce the cardholder's limit to buy. Also, an avs_only transaction will not place a transaction in the batch and no money will be transferred from the cardholder's account to the merchant's account. An AVS Only transaction should be used if the amount of the transaction is unknown but the merchant would like to perform validation that the card is good and the address matches what is on file at the issuer.

Once the amount of the transaction is known, process either a new sale transaction, a repeat_sale using the PNRef returned in the AVS-Only response, or a auth_only and then a capture. Do not process a force or capture to "finalize" an avs_only transaction.

Note: The avs_only transaction is not supported in the eCommerce market.

balance_inquiry Method

A Credit Card Balance Inquiry transaction displays the remaining balance on a pre-paid credit card.

Syntax

def balance_inquiry() -> None: ...

Remarks

The only properties required for this transaction are the card_number, card_exp_month, and card_exp_year, however you may submit the customer_address and customer_zip for Address Validation, and the card_cvv_data property for CVV checking if so desired.

The balance of the prepaid card will be stored in response_balance. If the card specified is not a pre-paid credit card, the response_balance will either be empty or contain the text "BALANCE NOT AVAILABLE".

capture Method

Sends a capture transaction to the Global Payments Server.

Syntax

def capture(pn_ref: str) -> None: ...

Remarks

Capture (Post Auth Capture) transactions are typically used when a merchant has previously utilized the auth_only method. A Capture transaction adds the transaction to the current open batch. To process a capture, call capture with the PNRef parameter set to the PNRef returned in response from the transaction for which you wish to capture and set the transaction_amount to the amount you wish to capture. You may issue a partial capture for any value up to the original authorized amount. For example: Full Capture: class.TransactionAmount = "15.00"; // Original authorization was for $15.00, so this is a full capture class.Capture("1233513541"); // "1233513541" is the PNRef from the original transaction Partial Capture: class.TransactionAmount = "10.00"; // Original authorization was for $15.00, so this is a partial capture class.Capture("1233513541"); // PNRef from the original authorization response

Note: Only one capture can be processed per auth_only. To process a second capture on an auth_only you must first use void_transaction to Void the first capture.

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.

credit Method

Credits a cardholder's account.

Syntax

def credit() -> None: ...

Remarks

This transaction adds funds to the cardholder's account. This can be performed any time and in any batch, and unlike the refund method, is not based on a previous transaction.

Manually keyed credit: class.CardNumber = "4444333322221111" class.CardExpMonth = 1 class.CardExpYear = 2015 class.CardEntryDataSource = edsManuallyEntered class.TransactionAmount = "1.00" 'credits $1.00 class.Credit()

force Method

Sends a Voice Authorization (Force) transaction to the Global Payments Server.

Syntax

def force(approval_code: str) -> None: ...

Remarks

Force transactions are typically used when a customer's card was declined, but the merchant was able to call the issuer and receive a voice authorization code. The force method will add the transaction into the current open batch. The transaction_amount, card, and all other data must match exactly to the information given over the phone to receive the voice authorization, and the ApprovalCode parameter must be set with the authorization code you received. For example class.TransactionAmount = "1.00"; class.Force("123456"); // value from voice auth or previous AuthOnly trans

interrupt Method

Interrupt the current method.

Syntax

def interrupt() -> None: ...

Remarks

If there is no method in progress, interrupt simply returns, doing nothing.

refund Method

Refunds a previous transaction.

Syntax

def refund(pn_ref: str) -> None: ...

Remarks

This method issues a refund based on a previously authorized and settled transaction (Either a sale, capture, or force). A transaction can only be refunded if it exists in a previous batch. (If the transaction is in the current open batch, use void_transaction instead). To process a refund, call refund with the PNRef parameter set to the PNRef returned in response from the transaction for which you wish to issue a refund and set the transaction_amount to the amount you wish to refund. You may issue a partial refund for any value up to the original sale amount. For example:

Full Refund: class.TransactionAmount = "25.00"; // Original transaction was for $25.00, so this is a full refund class.Refund("123456"); // "123456" is the PNRef from the original transaction Partial Refund: class.TransactionAmount = "15.00"; // Original transaction was for $25.00, so this is a partial refund class.Refund("123456"); // "123456" is the PNRef from the original transaction

If you do not know the PNRef from the original transaction, use credit instead.

Note: Partial refunds are supported regardless of the time and date or batch status (open or closed). To perform a partial refunds, pass any transaction_amount that is less than the original transaction amount to the refund transaction as per the example above.

repeat_sale Method

Used to submit a recurring transaction.

Syntax

def repeat_sale(pn_ref: str) -> None: ...

Remarks

The repeat_sale transaction can be used by merchants to enable simplified re-use of cards previously used by a customer, as well as for recurring transactions. By using the Global Transport Gateway's repeat_sale transaction instead of a new sale transaction, sensitive cardholder data such as the card number and expiration date do not have to be stored locally by the merchant, which reduces the likelihood of that cardholder data being compromised. Because all sensitive cardholder data is stored by Global Payments, the merchant only needs to store PNRef numbers.

Keep in mind that the recurring logic (how often the transactions are processed, the length of contract, etc.) must be managed by the merchant and is not a function of the RepeatSale transaction feature of the Global Transport Gateway. Please note that PNRef numbers and cardholder data are only stored for 24 months from the date of the last activity on the Global Transport Gateway.

In order to perform a RepeatSale transaction, an initial sale (or Partial Authorization) transaction must occur first. Once the original transaction is processed, the merchant should store the PNRef number that is returned in the transaction response. The merchant should always use the PNRef number of the most recent repeat_sale transaction response for future re-use or recurring payments. An example is shown below: class.UserId = "4dpayments_ecom"; class.Password = "Passw0rd"; class.Card.Number = "4003000123456781"; class.Card.ExpMonth = 12; class.Card.ExpYear = 15; class.TransactionAmount = "8.00"; class.InvoiceNumber = "1234567890"; class.Sale("564474"); String pnref = class.Response.PNRef; class.Reset(); class.UserId = "4dpayments_ecom"; class.Password = "Passw0rd"; class.TransactionAmount = "8.00"; class.InvoiceNumber = "1234567890"; class.RepeatSale(pnref);

reset Method

Clears all properties to their default values.

Syntax

def reset() -> None: ...

Remarks

This method clears all properties to their default values.

reverse Method

Reverses a transaction in the current batch.

Syntax

def reverse(pn_ref: str) -> None: ...

Remarks

A credit card Reversal transaction removes an unsettled, previously-submitted transaction. The PNRef parameter should be set to the PNRef from the transaction response of the transaction you wish to cancel.

A reverse transaction differs from a void_transaction in one key way. A standard credit card sale puts a hold on the cardholder's open-to-buy funds until the batch is settled. If submitting a void_transaction, no money changes hands but a hold on the funds remains for a certain amount of time (usually around 7 days, depending on the issuing bank). A reverse transaction releases the hold on the funds, and makes the funds available again immediately.

When two reverse requests for the same transaction are submitted, a Reversal only occurs on the first transaction. If a Reversal request is submitted on a transaction which has already been reversed, Global Transport returns a "NO TRANS FOUND" message in the response. Some standard card issuers may not support a Reversal. In this case, Global Transport returns a "DECLINE" response message. In this case, you should void it with the void_transaction method instead.

sale Method

Sends a Sale transaction to the host.

Syntax

def sale() -> None: ...

Remarks

A basic Sale transaction. This transaction decrements the cardholder's open-to-buy funds for the sale amount. This transaction is automatically added to the current open batch, and will be settled after the current batch is settled. The batch settlement may be set up to occur automatically, or you can control when the batch settles with the GlobalBatchMgr class. Sample transactions follow.

Sale transaction with Track 1 data: class.CardEntryDataSource = edsMagneticStripe class.CardMagneticStripe = "5499990123456781=15125025432198712345" class.TransactionAmount = "1.00" class.Sale() Manually keyed Sale transaction: class.CardEntryDataSource = edsManuallyEntered class.CardNumber = "4444333322221111" class.CardExpMonth = 1 class.CardExpYear = 2015 class.TransactionAmount = "1.00" class.Sale()

tip_adjustment Method

This methods adds a tip to the original sale transaction.

Syntax

def tip_adjustment(pn_ref: str, gratuity_amount: str) -> None: ...

Remarks

To add a tip to a transaction simply call tip_adjustment with the PNRef parameter set to the PNRef of the transaction you wish to adjust, and the GratuityAmount to the amount you wish to add.

void_transaction Method

Voids a transaction in the current batch.

Syntax

def void_transaction(pn_ref: str) -> None: ...

Remarks

A Void removes transactions from an open batch prior to settlement, to correct same-day transaction mistakes. A transaction can only be voided if it exists in the current open batch. To do so, call void_transaction with the PNRef parameter set to the PNRef of the original transaction. This only works for transactions that are still in the current open batch. If the batch that contained the target transaction has already been settled, you must use the refund or credit methods instead.

Note that since AuthOnly transactions are not added to the current batch, they cannot be voided. Examples follow.

class.CardNumber = "4444333322221111" class.CardExpMonth = 1 class.CardExpYear = 2015 class.TransactionAmount = "1.00" class.Sale() refNumToVoid = class.ResponsePNRef ... more sale transactions ... 'All that's needed for a void: class.VoidTransaction(refNumToVoid)

on_error Event

Information about errors during data delivery.

Syntax

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

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

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

Remarks

The on_error event is fired in case of exceptional conditions during message processing. Normally the class fails with an error.

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.

on_ssl_server_authentication Event

Fired after the server presents its certificate to the client.

Syntax

class GlobalChargeSSLServerAuthenticationEventParams(object):
  @property
  def cert_encoded() -> bytes: ...

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

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

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

  @property
  def accept() -> bool: ...
  @accept.setter
  def accept(value) -> None: ...

# In class GlobalCharge:
@property
def on_ssl_server_authentication() -> Callable[[GlobalChargeSSLServerAuthenticationEventParams], None]: ...
@on_ssl_server_authentication.setter
def on_ssl_server_authentication(event_hook: Callable[[GlobalChargeSSLServerAuthenticationEventParams], None]) -> None: ...

Remarks

This event is where the client can decide whether to continue with the connection process or not. The Accept parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether to continue or not.

When Accept is False, Status shows why the verification failed (otherwise, Status contains the string "OK"). If it is decided to continue, you can override and accept the certificate by setting the Accept parameter to True.

on_ssl_status Event

Shows the progress of the secure connection.

Syntax

class GlobalChargeSSLStatusEventParams(object):
  @property
  def message() -> str: ...

# In class GlobalCharge:
@property
def on_ssl_status() -> Callable[[GlobalChargeSSLStatusEventParams], None]: ...
@on_ssl_status.setter
def on_ssl_status(event_hook: Callable[[GlobalChargeSSLStatusEventParams], None]) -> None: ...

Remarks

The event is fired for informational and logging purposes only. Used to track the progress of the connection.

on_status Event

Shows the progress of the Global Payments connection.

Syntax

class GlobalChargeStatusEventParams(object):
  @property
  def message() -> str: ...

# In class GlobalCharge:
@property
def on_status() -> Callable[[GlobalChargeStatusEventParams], None]: ...
@on_status.setter
def on_status(event_hook: Callable[[GlobalChargeStatusEventParams], None]) -> None: ...

Remarks

The event is fired for informational and logging purposes only. Used to track the progress of the connection.

GlobalCharge Config Settings

GlobalCharge Config Settings

TCPClient Config Settings

SSL Config Settings

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

Socket Config Settings

Base Config Settings

GlobalCharge Errors

GlobalCharge Errors

The class may also return one of the following error codes, which are inherited from other classes.

HTTP Errors

The class may also return one of the following error codes, which are inherited from other classes.

TCPClient Errors

SSL Errors

TCP/IP Errors