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Customers Bank Authenticate API

Provides endpoints to enable authentication to the Cubi api's

Customers Bank Authenticate API is one of 38 APIs that Customers Bank publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Authenticate. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version v1.

Requests are made against a single base URL, https://cubi-sandbox-api.customersbank.com/security/v1.

2 operations 2 paths 5 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1
Base URL
https://cubi-sandbox-api.customersbank.com/accounts/v1
Resource Areas
1

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Authenticate 2

Provides endpoints to enable authentication to the Cubi api's

POST
/authenticate/token
/authenticate/token - POST
post-authenticate-token body → 200400401500
POST
/oauth2/token
/oauth2/token - POST
post-oauth2-token body → 200400401500

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Microsoft.AspNetCore.Mvc.ValidationProblemDetails (6 properties), Microsoft.AspNetCore.Mvc.ProblemDetails (5 properties), Cubi.Security.WebApi.Dtos.AccessTokenDto (3 properties), Cubi.Security.WebApi.Dtos.OAuthResponseDto (3 properties). Each schema is shown below with its type and property counts.

Microsoft.AspNetCore.Mvc.ProblemDetails
object
5 properties
Cubi.Security.WebApi.Dtos.OAuthResponseDto
object
The result of a successful authentication
3 properties
Cubi.Security.WebApi.Dtos.AccessTokenDto
object
The results of a successful authentication
3 properties
Microsoft.AspNetCore.Mvc.ValidationProblemDetails
object
6 properties
Cubi.Security.WebApi.Dtos.ClientCredentialsDto
object
The credentials to use to authenticate
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

customers-bank-authenticate-api-openapi.yml Raw ↑

Other APIs Customers Bank publishes across the network.

Customers Bank Account Access API
Customers Bank Account Control Type API
Customers Bank Account Entitlements API
Customers Bank Accounts API
Customers Bank Address Book API
Customers Bank Banks API
Customers Bank Book Transfers API
Customers Bank Book Transfer Search API
Customers Bank Client Credentials API
Customers Bank Correspondent Instructions API
Customers Bank Customers API
Customers Bank Event History API
Where this information came from

This is an independent, third-party profile of Customers Bank Authenticate 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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