# sib_contacts.createdoicontact: Sendinblue Package for Contacts operations that could not be mapped to a table. sib_contacts.createdoicontact: Sendinblue Package for Contacts operations that could not be mapped to a table. <Note title="How to use attributes param?">attributes param in this endpoint is an object containing key-value pairs where values can be either a string, integer, array, or boolean. You can create key-value pairs with these four datatypes. When a value is an array, it should be an array of strings.</Note>Parameters of Procedure The following parameters can be used to control the behaviour of the procedure `sib_contacts.createdoicontact`. A value must be provided at all times for required parameters, but optional parameters in general do not need to have a value and the execution will default to a pre-defined behaviour. Values can be specified by position and by name. In both cases, all parameters not specified will be evaluated using their default values. Value specification by position is done by listing all values from the first to the last needed value. For example: a `begin package.procedure(value1, value2, value3); end` on a procedure with four parameters will use the default value for the fourth parameter and the specified values for the first three. Value specification by name is done by listing all values that require a value. For example with `begin package.procedure(name1 => value1, name3 => value3); end` on the same procedure will use the default values for the second and fourth parameters and the specified values for the first and third. | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `TEXT` | `decimal` | ☐ | | | | `email` | `string` | ☑ | | Email address where the confirmation email will be sent. This email address will be the identifier for all other contact attributes. | | `redirectionUrl` | `string` | ☑ | | URL of the web page that user will be redirected to after clicking on the double opt in URL. When editing your DOI template you can reference this URL by using the tag **{{ params.DOIurl }}**. | | `templateId` | `int64` | ☑ | | Id of the Double opt-in (DOI) template |