POST api/BackgroundCheck

Create a new background check

Request Information

URI Parameters

None.

Body Parameters

NCSIBackgroundCheck
NameDescriptionTypeAdditional information
RegistrationNumber

Registration Number / SelfRegCode

 integer

Required

Range: inclusive between 10000000 and 99999999
TiebackReferenceNumber

Reference Number that NCSI will use to tie the screen back to an external system

 string

Max length: 150
LegalFirstName

Registrant First Name

 string

Required

Max length: 35
LegalMiddleName

Registrant Middle Name or Initial

 string

Max length: 35
LegalLastName

Registrant Last Name

 string

Required

Max length: 35
LegalPostName

Registrant Post Name / Suffix - See available options

 PostNameOptions

None.
LegalNameSince

Currently legal name since this date

 date

Required
AlternateNames

Alternate Names

 Collection of NCSIName

None.
Gender

Gender

 GenderOptions

Required
Ssn

Social Security Number

 string

Max length: 9
Dob

Date of Birth

 date

Required
Email

Registrant Email address

 string

Required

Matching regular expression pattern: ^.+\@.+\..+$

Max length: 250

Min length: 6
Phone

Registrant phone number

 string

Required

Max length: 14
AddressList

List of registrant addresses

 Collection of NCSIAddress

Required
LicenseState

Driver License State

 string

Max length: 2
LicenseNumber

Driver License Number (Required if State is populated)

 string

Max length: 25
Disclosures

Affirmative disclosure details

 Collection of NCSIDisclosure

None.
Reference1

Reference1

 string

Max length: 150
Reference2

Reference2

 string

Max length: 1024
Reference3

Reference3

 string

Max length: 1024
Reference4

Reference4

 string

Max length: 1024

Request Formats

application/json, text/json

Sample: 
{
  "RegistrationNumber": 1,
  "TiebackReferenceNumber": "sample string 1",
  "LegalFirstName": "sample string 2",
  "LegalMiddleName": "sample string 3",
  "LegalLastName": "sample string 4",
  "LegalPostName": 0,
  "LegalNameSince": "2025-12-06T00:14:35.35503-05:00",
  "AlternateNames": [
    {
      "FirstName": "sample string 1",
      "MiddleName": "sample string 2",
      "LastName": "sample string 3",
      "PostName": 0,
      "FromDate": "2025-12-06T00:14:35.35503-05:00",
      "ToDate": "2025-12-06T00:14:35.35503-05:00"
    },
    {
      "FirstName": "sample string 1",
      "MiddleName": "sample string 2",
      "LastName": "sample string 3",
      "PostName": 0,
      "FromDate": "2025-12-06T00:14:35.35503-05:00",
      "ToDate": "2025-12-06T00:14:35.35503-05:00"
    }
  ],
  "Gender": 0,
  "Ssn": "sample string 6",
  "Dob": "2025-12-06T00:14:35.35503-05:00",
  "Email": "sample string 8",
  "Phone": "sample string 9",
  "AddressList": [
    {
      "AddressType": 0,
      "CountryCode": "sample string 1",
      "StreetNumber": "sample string 2",
      "StreetName": "sample string 3",
      "Address2": "sample string 4",
      "City": "sample string 5",
      "State": "sample string 6",
      "PostalCode": "sample string 7",
      "FromDate": "2025-12-06T00:14:35.35503-05:00",
      "ToDate": "2025-12-06T00:14:35.35503-05:00",
      "CountyFipsCode": 8,
      "CountyName": "sample string 9"
    },
    {
      "AddressType": 0,
      "CountryCode": "sample string 1",
      "StreetNumber": "sample string 2",
      "StreetName": "sample string 3",
      "Address2": "sample string 4",
      "City": "sample string 5",
      "State": "sample string 6",
      "PostalCode": "sample string 7",
      "FromDate": "2025-12-06T00:14:35.35503-05:00",
      "ToDate": "2025-12-06T00:14:35.35503-05:00",
      "CountyFipsCode": 8,
      "CountyName": "sample string 9"
    }
  ],
  "LicenseState": "sample string 10",
  "LicenseNumber": "sample string 11",
  "Disclosures": [
    {
      "CriteriaQuestion": "sample string 1",
      "CriteriaId": 1,
      "Answer": "sample string 2",
      "CountryCode": "sample string 3",
      "City": "sample string 4",
      "State": "sample string 5",
      "CountyFipsCode": 6,
      "OffenseDate": "2025-12-06T00:14:35.35503-05:00",
      "CourtName": "sample string 8",
      "CourtType": 0,
      "ChargeLevel": 0,
      "ChargeDescription": 0,
      "ChargeDetails": "sample string 9"
    },
    {
      "CriteriaQuestion": "sample string 1",
      "CriteriaId": 1,
      "Answer": "sample string 2",
      "CountryCode": "sample string 3",
      "City": "sample string 4",
      "State": "sample string 5",
      "CountyFipsCode": 6,
      "OffenseDate": "2025-12-06T00:14:35.35503-05:00",
      "CourtName": "sample string 8",
      "CourtType": 0,
      "ChargeLevel": 0,
      "ChargeDescription": 0,
      "ChargeDetails": "sample string 9"
    }
  ],
  "Reference1": "sample string 12",
  "Reference2": "sample string 13",
  "Reference3": "sample string 14",
  "Reference4": "sample string 15"
}

application/xml, text/xml

Sample: 
<NCSIBackgroundCheck xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/NCSI.API.ViewModels">
  <AddressList>
    <NCSIAddress>
      <Address2>sample string 4</Address2>
      <AddressType>Current</AddressType>
      <City>sample string 5</City>
      <CountryCode>sample string 1</CountryCode>
      <CountyFipsCode>8</CountyFipsCode>
      <CountyName>sample string 9</CountyName>
      <FromDate>2025-12-06T00:14:35.35503-05:00</FromDate>
      <PostalCode>sample string 7</PostalCode>
      <State>sample string 6</State>
      <StreetName>sample string 3</StreetName>
      <StreetNumber>sample string 2</StreetNumber>
      <ToDate>2025-12-06T00:14:35.35503-05:00</ToDate>
    </NCSIAddress>
    <NCSIAddress>
      <Address2>sample string 4</Address2>
      <AddressType>Current</AddressType>
      <City>sample string 5</City>
      <CountryCode>sample string 1</CountryCode>
      <CountyFipsCode>8</CountyFipsCode>
      <CountyName>sample string 9</CountyName>
      <FromDate>2025-12-06T00:14:35.35503-05:00</FromDate>
      <PostalCode>sample string 7</PostalCode>
      <State>sample string 6</State>
      <StreetName>sample string 3</StreetName>
      <StreetNumber>sample string 2</StreetNumber>
      <ToDate>2025-12-06T00:14:35.35503-05:00</ToDate>
    </NCSIAddress>
  </AddressList>
  <AlternateNames>
    <NCSIName>
      <FirstName>sample string 1</FirstName>
      <FromDate>2025-12-06T00:14:35.35503-05:00</FromDate>
      <LastName>sample string 3</LastName>
      <MiddleName>sample string 2</MiddleName>
      <PostName>None</PostName>
      <ToDate>2025-12-06T00:14:35.35503-05:00</ToDate>
    </NCSIName>
    <NCSIName>
      <FirstName>sample string 1</FirstName>
      <FromDate>2025-12-06T00:14:35.35503-05:00</FromDate>
      <LastName>sample string 3</LastName>
      <MiddleName>sample string 2</MiddleName>
      <PostName>None</PostName>
      <ToDate>2025-12-06T00:14:35.35503-05:00</ToDate>
    </NCSIName>
  </AlternateNames>
  <Disclosures>
    <NCSIDisclosure>
      <Answer>sample string 2</Answer>
      <ChargeDescription>None</ChargeDescription>
      <ChargeDetails>sample string 9</ChargeDetails>
      <ChargeLevel>Felony</ChargeLevel>
      <City>sample string 4</City>
      <CountryCode>sample string 3</CountryCode>
      <CountyFipsCode>6</CountyFipsCode>
      <CourtName>sample string 8</CourtName>
      <CourtType>County</CourtType>
      <CriteriaId>1</CriteriaId>
      <CriteriaQuestion>sample string 1</CriteriaQuestion>
      <OffenseDate>2025-12-06T00:14:35.35503-05:00</OffenseDate>
      <State>sample string 5</State>
    </NCSIDisclosure>
    <NCSIDisclosure>
      <Answer>sample string 2</Answer>
      <ChargeDescription>None</ChargeDescription>
      <ChargeDetails>sample string 9</ChargeDetails>
      <ChargeLevel>Felony</ChargeLevel>
      <City>sample string 4</City>
      <CountryCode>sample string 3</CountryCode>
      <CountyFipsCode>6</CountyFipsCode>
      <CourtName>sample string 8</CourtName>
      <CourtType>County</CourtType>
      <CriteriaId>1</CriteriaId>
      <CriteriaQuestion>sample string 1</CriteriaQuestion>
      <OffenseDate>2025-12-06T00:14:35.35503-05:00</OffenseDate>
      <State>sample string 5</State>
    </NCSIDisclosure>
  </Disclosures>
  <Dob>2025-12-06T00:14:35.35503-05:00</Dob>
  <Email>sample string 8</Email>
  <Gender>Female</Gender>
  <LegalFirstName>sample string 2</LegalFirstName>
  <LegalLastName>sample string 4</LegalLastName>
  <LegalMiddleName>sample string 3</LegalMiddleName>
  <LegalNameSince>2025-12-06T00:14:35.35503-05:00</LegalNameSince>
  <LegalPostName>None</LegalPostName>
  <LicenseNumber>sample string 11</LicenseNumber>
  <LicenseState>sample string 10</LicenseState>
  <Phone>sample string 9</Phone>
  <Reference1>sample string 12</Reference1>
  <Reference2>sample string 13</Reference2>
  <Reference3>sample string 14</Reference3>
  <Reference4>sample string 15</Reference4>
  <RegistrationNumber>1</RegistrationNumber>
  <Ssn>sample string 6</Ssn>
  <TiebackReferenceNumber>sample string 1</TiebackReferenceNumber>
</NCSIBackgroundCheck>

multipart/form-data

Sample: 
<NCSIBackgroundCheck xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/NCSI.API.ViewModels"><AddressList><NCSIAddress><Address2>sample string 4</Address2><AddressType>Current</AddressType><City>sample string 5</City><CountryCode>sample string 1</CountryCode><CountyFipsCode>8</CountyFipsCode><CountyName>sample string 9</CountyName><FromDate>2025-12-06T00:14:35.35503-05:00</FromDate><PostalCode>sample string 7</PostalCode><State>sample string 6</State><StreetName>sample string 3</StreetName><StreetNumber>sample string 2</StreetNumber><ToDate>2025-12-06T00:14:35.35503-05:00</ToDate></NCSIAddress><NCSIAddress><Address2>sample string 4</Address2><AddressType>Current</AddressType><City>sample string 5</City><CountryCode>sample string 1</CountryCode><CountyFipsCode>8</CountyFipsCode><CountyName>sample string 9</CountyName><FromDate>2025-12-06T00:14:35.35503-05:00</FromDate><PostalCode>sample string 7</PostalCode><State>sample string 6</State><StreetName>sample string 3</StreetName><StreetNumber>sample string 2</StreetNumber><ToDate>2025-12-06T00:14:35.35503-05:00</ToDate></NCSIAddress></AddressList><AlternateNames><NCSIName><FirstName>sample string 1</FirstName><FromDate>2025-12-06T00:14:35.35503-05:00</FromDate><LastName>sample string 3</LastName><MiddleName>sample string 2</MiddleName><PostName>None</PostName><ToDate>2025-12-06T00:14:35.35503-05:00</ToDate></NCSIName><NCSIName><FirstName>sample string 1</FirstName><FromDate>2025-12-06T00:14:35.35503-05:00</FromDate><LastName>sample string 3</LastName><MiddleName>sample string 2</MiddleName><PostName>None</PostName><ToDate>2025-12-06T00:14:35.35503-05:00</ToDate></NCSIName></AlternateNames><Disclosures><NCSIDisclosure><Answer>sample string 2</Answer><ChargeDescription>None</ChargeDescription><ChargeDetails>sample string 9</ChargeDetails><ChargeLevel>Felony</ChargeLevel><City>sample string 4</City><CountryCode>sample string 3</CountryCode><CountyFipsCode>6</CountyFipsCode><CourtName>sample string 8</CourtName><CourtType>County</CourtType><CriteriaId>1</CriteriaId><CriteriaQuestion>sample string 1</CriteriaQuestion><OffenseDate>2025-12-06T00:14:35.35503-05:00</OffenseDate><State>sample string 5</State></NCSIDisclosure><NCSIDisclosure><Answer>sample string 2</Answer><ChargeDescription>None</ChargeDescription><ChargeDetails>sample string 9</ChargeDetails><ChargeLevel>Felony</ChargeLevel><City>sample string 4</City><CountryCode>sample string 3</CountryCode><CountyFipsCode>6</CountyFipsCode><CourtName>sample string 8</CourtName><CourtType>County</CourtType><CriteriaId>1</CriteriaId><CriteriaQuestion>sample string 1</CriteriaQuestion><OffenseDate>2025-12-06T00:14:35.35503-05:00</OffenseDate><State>sample string 5</State></NCSIDisclosure></Disclosures><Dob>2025-12-06T00:14:35.35503-05:00</Dob><Email>sample string 8</Email><Gender>Female</Gender><LegalFirstName>sample string 2</LegalFirstName><LegalLastName>sample string 4</LegalLastName><LegalMiddleName>sample string 3</LegalMiddleName><LegalNameSince>2025-12-06T00:14:35.35503-05:00</LegalNameSince><LegalPostName>None</LegalPostName><LicenseNumber>sample string 11</LicenseNumber><LicenseState>sample string 10</LicenseState><Phone>sample string 9</Phone><Reference1>sample string 12</Reference1><Reference2>sample string 13</Reference2><Reference3>sample string 14</Reference3><Reference4>sample string 15</Reference4><RegistrationNumber>1</RegistrationNumber><Ssn>sample string 6</Ssn><TiebackReferenceNumber>sample string 1</TiebackReferenceNumber></NCSIBackgroundCheck>

Response Information

Resource Description

NCSIReceipt
NameDescriptionTypeAdditional information
ReceiptNumber

Receipt Number

 integer

None.
Message

string

None.

Response Formats

application/json, text/json

Sample: 
{
  "ReceiptNumber": 1,
  "Message": "sample string 2"
}

application/xml, text/xml

Sample: 
<NCSIReceipt xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/NCSI.API.ViewModels">
  <Message>sample string 2</Message>
  <ReceiptNumber>1</ReceiptNumber>
</NCSIReceipt>

multipart/form-data

Sample: 
<NCSIReceipt xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/NCSI.API.ViewModels"><Message>sample string 2</Message><ReceiptNumber>1</ReceiptNumber></NCSIReceipt>