如何在文档信封中添加名称字段?

Question

目前我可以动态创建签名信封，现在我想在签名人上面添加姓名字段，我使用下面的代码来设置自动搜索文本。

' Document
Dim doc1 As Document = New Document With {
.DocumentBase64 = doc1DocxBytes,
.Name = ext1(0),
.FileExtension = ext1(1),
.DocumentId = "1"
}

env.Documents = New List(Of Document) From {
doc1
}

'Signer1
Dim signer1 As Signer = New Signer With {
.Email = signerEmail,
.Name = signerName,
.RecipientId = "1",
.RoutingOrder = "1"
}

Dim signHere212 As SignHere = New SignHere With {
.AnchorString = "For and on behalf of the vendor",
.AnchorUnits = "pixels",
.AnchorYOffset = "70",
.AnchorXOffset = "20"
}

Dim fullName212 As FullName = New FullName With {
.AnchorString = "For and on behalf of the vendor",
.AnchorUnits = "pixels",
.AnchorYOffset = "100",
.AnchorXOffset = "20"
}

Dim signer1Tabs As Tabs = New Tabs With {
.SignHereTabs = New List(Of SignHere) From {
signHere212
},
.FullNameTabs = New List(Of FullName) From {
fullName212
}
}

signer1.Tabs = signer1Tabs


Dim recipients As Recipients = New Recipients With {
.Signers = New List(Of Signer) From {
signer1
}
}

env.Recipients = recipients
env.Status = "sent"

Dim envelopeEvents = New List(Of EnvelopeEvent)()
envelopeEvents.Add(New EnvelopeEvent With {
.EnvelopeEventStatusCode = "completed",
.IncludeDocuments = "true"
})
eventNotification.EnvelopeEvents = envelope

从上面的代码中，我在"代表供应商"的顶部放置了符号，现在我想在签名者签署文档时，在Name字段中添加Name。请提供一段代码

Answer 1

Dim fullName212 As FullName = New FullName With {
.AnchorString = "For and on behalf of the vendor",
.AnchorUnits = "pixels",
.AnchorYOffset = "70",
.AnchorXOffset = "20"
}
Dim signer1Tabs As Tabs = New Tabs With {
.SignHereTabs = New List(Of SignHere) From {
signHere1
},
.FullNameTabs = New List(Of FullName) From {
fullName212
}
signer1.Tabs = signer1Tabs
Dim recipients As Recipients = New Recipients With {
.Signers = New List(Of Signer) From {
signer1
}
}