Request for changing the validity period of a binding (extendBinding.do)

In this document, the following data type conventions are used when describing request and response parameters:

A<n> – a sequence of Latin letters of length <n>;
A..<n> – a sequence of Latin letters with a length not exceeding <n>;
N<n> – a sequence of digits of length <n>;
N..<n> – a sequence of digits with a length not exceeding <n>;
AN<n> – a sequence of Latin letters and numbers of fixed length <n>;
AN.. <n> – a sequence of Latin letters and numbers with a length not exceeding <n>;
ANS<n> – a sequence of Latin letters, numbers and characters of fixed length <n>
ANS.. <n> – a sequence of Latin letters, numbers and characters with a length not exceeding <n>;
UTC – date and time, in this case: the date must be passed without specifying the time zone, Moscow time, for the SOAP protocol, the standard encoding xs: dateTime is used.

Request parameters

Name	Type	Mandatory	Description
`userName`	AN..30	Yes	Login of the service account of the merchant.
`password`	AN..30	Yes	Merchant's service account password.
`bindingId`	AN..255	Yes	The identifier of the previously created binding. Can only be used if the merchant has permission to work with bindings. If this parameter is passed in the given request, it means that: 1. The given order can be paid only using a binding; 2. The payer will be redirected to the payment page on which only entering CVC is required.
`newExpiry`	N6	Yes	New expiration date (year and month) in the format YYYYDD.
`language`	A2	No	Language in the ISO 639-1 encoding. If the language is not specified, the default language defined in the store settings is used.

Name	Type	Mandatory	Description
`errorCode`	ANS..3	No	Error code. Can be missing if the result has not caused an error.
`errorMessage`	AN..512	(on an error)	Error description in the language passed in the `language` parameter in the request.

Error code	Error text
0	The request has been processed without system errors.
1	`[bindingId]` not specified.
1	`[newExpiry]` not specified.
1	Incorrect `[newExpiry]`.
2	The binding is not found.
2	The binding exists.
5	Access denied.
5	The user must change the password.
7	System error.

bindingId=1eabfb8e-b90e-4dc8-bef6-14bd392b1cec&newExpiry=201612&language=ru

{"errorCode":"0","errorMessage":"Success"}