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Saxo Bank Signups API

The Signups resource is only implemented in LIVE environment. Implementation in simulation system only returns sample data and response. Full client registrations.The Signups resource is intended for an IB to upload complete details of a prospective client. A signup is completed by first POSTing information to the signups endpoint. Subsequently you may POST to the /signups/files endpoint to add files to the signup. A number of the fields on the signup resource are user selectable options. You can get a list of options for all user selectable fields by calling the /signup/options endpoint.

Saxo Bank Signups API is one of 80 APIs that Saxo Bank publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Signups. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, rate-limit docs, and tutorials.

This API exposes 10 operations across 10 paths, and defines 64 schemas. It is described by OpenAPI 3.0.1, at version 2.4.138+710c760591.

Requests are made against a single base URL, https://gateway.saxobank.com/sim/openapi.

10 operations 10 paths 64 schemas 4 GET5 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
2.4.138+710c760591
Base URL
https://gateway.saxobank.com/openapi
Authentication
HTTP Bearer, OAuth 2.0
Resource Areas
1

Authentication & Security 2

Saxo Bank Signups API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (JWT) (OpenApiJWTSecurityScheme). It supports OAuth 2.0 (OpenApiOAuthSecurityScheme) using the authorizationCode flow.

Paths & Operations 10

Across 10 paths, the API surfaces 10 operations — 4 GET, 5 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Signups 10

The Signups resource is only implemented in LIVE environment. Implementation in simulation system only returns sample data and response. Full client registrations. The Signups res…

POST
/cm/v2/signups/verification/initiate/{ClientKey}
Initiate verification process from external vendor
SignUpV2InitiateVerification 1 param body → 201400404401503429
GET
/cm/v2/signups/options
Get all signup options
SignUpV2GetSignupOptions → 200400204404401503429
POST
/cm/v2/signups/attachments/{SignUpId}
Add multiple files to a sign up case
SignUpV2AttachFile 1 param body → 201400204404401503429
GET
/cm/v1/signups/onboardingpdf/{ClientKey}
Generate PDF document of DocumentType provided in request for client provided
SignUpV1GenerateTypedOnboardingPDF 2 params → 200400404401503429
POST
/cm/v1/signups/verification/initiate/{ClientKey}
Initiate verification process from external vendor
SignUpV1InitiateVerification 1 param body → 201400404401503429
PUT
/cm/v1/signups/completeapplication/{SignUpId}
Completes the onboarding application
SignUpV1CompleteApplication 2 params → 204400404401503429
GET
/cm/v1/signups/status/{ClientKey}
Get the onboarding status of a client
SignUpV1GetSignUpStatus 1 param → 200400404401503429
POST
/cm/v1/signups
Create client
SignUpV1SignUp 1 param body → 201400404401503429
GET
/cm/v1/signups/options
Get all signup options
SignUpV1GetSignupOptions → 200400404401503429
POST
/cm/v1/signups/attachments/{SignUpId}
Adds a file to a sign up case
SignUpV1AttachFile 4 params → 201200400404401503429

Schemas 64

The contract defines 64 schemas that model the data the API accepts and returns. The most detailed are Models.PersonalInformation (37 properties), Models.SingaporeData (19 properties), SignUpRequest (12 properties), AccountInformation (8 properties). Each schema is shown below with its type and property counts.

Models.PensionData
object
3 properties
OnboardingStateType
string
Models.SwitzerlandData
object
2 properties
Models.SingaporeData
object
19 properties
Models.SignupFlowDocumentType
string
Money
object
2 properties
Models.RegulatoryInformation
object
1 property
Models.ElectronicVerificationResult
string
Models.EmploymentInformation
object
6 properties
OnboardingSubStateType
string
Models.FatcaDeclaration
object
4 properties
SignUpResponse
object
3 properties
VerificationProvider
string
SignupFlowDocumentType
string
ElectronicVerification
object
4 properties
Models.ProfileInformation
object
4 properties
ApplicationStatus
string
InitiateVerificationRequest
object
1 property 1 required
Models.BankInformation
object
2 properties
SignupDocuments
object
1 property
OnboardingInformation
object
1 property
AccountInformation
object
8 properties
ItalianData.ItalyData
object
3 properties
CompleteApplication.AccountDetails
object
3 properties
Models.AdditionalEmploymentRelations
object
3 properties
SecureMeUploadOption
string
Models.FinlandData
object
2 properties
ItalianData.InvestableAssets
object
4 properties
SecureMeUploadOptions
object
3 properties
Models.TradingProfile
object
1 property
PersonalTradingProfile
object
3 properties
Models.TaxableCountry
object
5 properties
CompleteApplicationResponse
object
3 properties
SignUpRequest
object
12 properties 2 required
SignUpStatusResponse
object
6 properties
Models.SignupDocument
object
5 properties 2 required
InitiateVerification.InitiateVerificationResponse
object
1 property
OnboardingStatePendingReason
object
2 properties
Models.SignUpOption
object
2 properties
InitiateVerification.InitiateVerificationRequest
object
3 properties 1 required
Models.PoliticallyExposedInformation
object
5 properties
Models.AmountDescriptionType
string
Models.InvestableAssets
object
4 properties
Models.AnnualIncomeInformation
object
4 properties
Models.AssetDetails
object
3 properties 3 required
Models.PersonalInformation
object
37 properties 5 required
Models.OnboardingAddress
object
7 properties 4 required
StringStringKeyValuePair
object
2 properties
SecureMeRequest
object
5 properties
ItalianData.AnnualIncomeInformation
object
2 properties
Models.Api.v1.PhoneNumber
object
2 properties
ModelStateDictionary
object
SignUpOptionListResult
object
4 properties
InvestmentPurpose
object
1 property
MyInfoRequest
object
1 property
Models.ContactInformation
object
3 properties 1 required
ItalianData.EmploymentInformation
object
7 properties
Models.PensionProductType
string
InitiateVerificationResponse
object
1 property
SignUpOption
object
2 properties
Models.SignUpOptionListResult
object
4 properties
Models.GlobalFinancialInformation
object
3 properties
ItalianData.ProfileInformation
object
2 properties
OnboardingDocumentType
string

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

saxo-signups-api-openapi.yml Raw ↑

Other APIs Saxo Bank publishes across the network.

Saxo Bank FIX Trading API
Saxo Bank Account Values API
Saxo Bank AccountGroups API
Saxo Bank Accounts API
Saxo Bank AlgoStrategies API
Saxo Bank Allocation Keys API
Saxo Bank Apps API
Saxo Bank Audit - OrderActivities API
Saxo Bank Balances API
Saxo Bank Cash Management - Beneficiary Instructions API
Saxo Bank CashManagement - Cash Withdrawal API
Saxo Bank CashManagement - Cash Withdrawal Limits API
Where this information came from

This is an independent, third-party profile of Saxo Bank Signups API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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