Dwolla Kba API
Operations related to Knowledge-Based Authentication
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OpenAPI Specification
openapi: 3.2.0
info:
title: Dwolla Kba API
description: Dwolla API Documentation
contact:
name: Dwolla Developer Relations Team
url: https://developers.dwolla.com
email: api@dwolla.com
version: '2.0'
termsOfService: https://www.dwolla.com/legal/tos/
license:
name: MIT
url: https://github.com/Dwolla/dwolla-openapi/blob/master/LICENSE
servers:
- url: https://api.dwolla.com
description: Production server
- url: https://api-sandbox.dwolla.com
description: Sandbox server
security:
- clientCredentials: []
tags:
- name: kba
description: Operations related to Knowledge-Based Authentication
paths:
/customers/{id}/kba:
post:
tags:
- kba
summary: Initiate a KBA session
description: Creates a new KBA (Knowledge-Based Authentication) session for a personal Verified Customer. Returns a KBA identifier that represents the session and is used to retrieve authentication questions for customer verification.
operationId: initiateKbaForCustomer
x-speakeasy-group: customers.kba
x-speakeasy-name-override: initiate
x-codeSamples:
- lang: bash
source: 'POST https://api.dwolla.com/customers/33aa88b1-97df-424a-9043-d5f85809858b/kba
Authorization: Bearer cRahPzURfaIrTKL18tmslWPqKdzkLeYJm0oB1hGJ1vMPArft1v
Content-Type: application/json
Accept: application/vnd.dwolla.v1.hal+json
'
- lang: javascript
source: "// Using dwolla-v2 - https://github.com/Dwolla/dwolla-v2-node\nvar customerUrl =\n \"https://api-sandbox.dwolla.com/customers/61a74e62-e27d-46f1-9fa6-a8e57226bb3e\";\n\ndwolla.post(`${customerUrl}/kba`).then((res) => res.headers.get(\"location\")); // => 'https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31'\n"
- lang: python
source: '# Using dwollav2 - https://github.com/Dwolla/dwolla-v2-python
customer_url = ''https://api-sandbox.dwolla.com/customers/61a74e62-e27d-46f1-9fa6-a8e57226bb3e''
kba = app_token.post(''%s/kba'' % customer_url)
kba.headers[''location''] # => "https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31"
'
- lang: php
source: '<?php
// Using dwollaswagger - https://github.com/Dwolla/dwolla-swagger-php
$customersApi = new DwollaSwagger\CustomersApi($apiClient);
$customerUrl = "https://api.dwolla.com/customers/ca22d192-48f1-4b72-b29d-681e9e20795d";
$kba = $customersApi->initiateKba($customer_url);
$kba; # => "https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31"
?>
'
- lang: ruby
source: '# Using dwolla_v2 - https://github.com/Dwolla/dwolla-v2-ruby
customer_url = ''https://api-sandbox.dwolla.com/customers/ca22d192-48f1-4b72-b29d-681e9e20795d''
kba = app_token.post "#{customer_url}/kba"
kba.response_headers[:location] # => "https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31"
'
parameters:
- name: id
in: path
description: The ID of the Customer for initiating a KBA session
required: true
schema:
type: string
- $ref: '#/components/parameters/Accept'
responses:
'201':
description: created
headers:
Location:
$ref: '#/components/headers/Location'
'403':
description: 403 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
oneOf:
- $ref: '#/components/schemas/InvalidResourceStateSchema'
- $ref: '#/components/schemas/ForbiddenError'
'404':
description: 404 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
$ref: '#/components/schemas/NotFoundError'
/kba/{id}:
get:
tags:
- kba
summary: Retrieve KBA Questions
description: Returns the KBA questions for a specific KBA session. The questions are used to verify the customer's identity during the KBA process.
operationId: getKbaQuestions
x-speakeasy-name-override: getQuestions
x-codeSamples:
- lang: bash
source: 'GET https://api.dwolla.com/kba/33aa88b1-97df-424a-9043-d5f85809858b
Accept: application/vnd.dwolla.v1.hal+json
Authorization: Bearer cRahPzURfaIrTewKL18tmslWPqKdzkLeYJm0oB1hGJ1vMPArft1v
'
- lang: javascript
source: "// Using dwolla-v2 - https://github.com/Dwolla/dwolla-v2-node\nvar kbaUrl =\n \"https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31\";\n\ndwolla.get(kbaUrl).then((res) => res.body.id); // => '70b0e9cc-020d-4de2-9a82-a2281afa4c31'\n"
- lang: python
source: '# Using dwollav2 - https://github.com/Dwolla/dwolla-v2-python
kba_url = ''https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31''
kba_questions = app_token.get(kba_url)
kba_questions.id # => ''70b0e9cc-020d-4de2-9a82-a2281afa4c31''
'
- lang: php
source: '<?php
// Using dwollaswagger - https://github.com/Dwolla/dwolla-swagger-php
$kbaApi = new DwollaSwagger\KbaApi($apiClient);
$kbaUrl = "https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31";
$kbaQuestions = $kbaApi->getKbaQuestions($kbaUrl);
print $kbaQuestions->id; # => "70b0e9cc-020d-4de2-9a82-a2281afa4c31"
?>
'
- lang: ruby
source: '# Using dwolla_v2 - https://github.com/Dwolla/dwolla-v2-ruby
kba_url = ''https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31''
kba_questions = app_token.get kba_url
kba_questions.id # => "70b0e9cc-020d-4de2-9a82-a2281afa4c31"
'
parameters:
- name: id
in: path
description: The ID of the KBA session to retrieve questions for
required: true
schema:
type: string
- $ref: '#/components/parameters/Accept'
responses:
'200':
description: successful operation
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
type: object
required:
- _links
- id
- questions
properties:
_links:
type: object
required:
- answer
properties:
answer:
type: object
properties:
href:
type: string
example: https://api.dwolla.com/kba/62dac6f3-bf8f-4961-9af8-428de8ecd9a4
type:
type: string
example: application/vnd.dwolla.v1.hal+json
resource-type:
type: string
example: kba
id:
type: string
example: 62dac6f3-bf8f-4961-9af8-428de8ecd9a4
questions:
type: array
items:
type: object
required:
- id
- text
- answers
properties:
id:
type: string
example: '2355953375'
text:
type: string
example: In what county do you currently live?
answers:
type: array
items:
type: object
required:
- id
- text
properties:
id:
type: string
example: '2687969295'
text:
type: string
example: Pulaski
'403':
description: 403 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
$ref: '#/components/schemas/ForbiddenError'
'404':
description: 404 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
type: object
properties:
code:
type: string
example: NotFound
message:
type: string
example: KBA questions not found. Check KBA id.
post:
tags:
- kba
summary: Verify KBA Questions
description: Submits customer answers to KBA questions for identity verification. Requires four question-answer pairs with questionId and answerId values. Returns verification status indicating whether the customer passed or failed the KBA authentication.
operationId: verifyKbaQuestions
x-speakeasy-name-override: verify
x-codeSamples:
- lang: bash
source: "POST https://api.dwolla.com/kba/33aa88b1-97df-424a-9043-d5f85809858b\nAccept: application/vnd.dwolla.v1.hal+json\nAuthorization: Bearer cRahPzURfaIrTewKL18tmslWPqKdzkLeYJm0oB1hGJ1vMPArft1v\n\n{\n \"answers\": [\n { \"questionId\": \"2355953375\", \"answerId\": \"2687969335\" },\n { \"questionId\": \"2355953385\", \"answerId\": \"2687969385\" },\n { \"questionId\": \"2355953395\", \"answerId\": \"2687969435\" },\n { \"questionId\": \"2355953405\", \"answerId\": \"2687969485\" }\n ]\n}\n"
- lang: javascript
source: "// Using dwolla-v2 - https://github.com/Dwolla/dwolla-v2-node\nvar kbaUrl = \"https://api.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31\";\nvar requestBody = {\n answers: [\n { questionId: \"2355953375\", answerId: \"2687969335\" },\n { questionId: \"2355953385\", answerId: \"2687969385\" },\n { questionId: \"2355953395\", answerId: \"2687969435\" },\n { questionId: \"2355953405\", answerId: \"2687969485\" },\n ],\n};\n\ndwolla.post(kbaUrl, requestBody);\n"
- lang: python
source: "# Using dwollav2 - https://github.com/Dwolla/dwolla-v2-python\nkba_url = 'https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31'\n\nrequest_body = {\n 'answers' : [\n { 'questionId': \"2355953375\", 'answerId': \"2687969335\" },\n { 'questionId': \"2355953385\", 'answerId': \"2687969385\" },\n { 'questionId': \"2355953395\", 'answerId':\"2687969435\" },\n { 'questionId': \"2355953405\", 'answerId': \"2687969485\" }\n ]\n}\n\nkba_answers = app_token.post (kba_url, request_body)\n"
- lang: php
source: "<?php\n// Using dwollaswagger - https://github.com/Dwolla/dwolla-swagger-php\n$kbaApi = new DwollaSwagger\\KbaApi($apiClient);\n\n$kbaUrl = \"https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31\";\n\n$kbaAnswers = $kbaApi->answerKbaQuestions([\n \"answers\" => [\n [\n \"questionId\" => \"2355953375\",\n \"answerId\" => \"2687969335\"\n ],\n [\n \"questionId\" => \"2355953385\",\n \"answerId\" => \"2687969385\"\n ],\n [\n \"questionId\" => \"2355953395\",\n \"answerId\" => \"2687969435\"\n ],\n [\n \"questionId\" => \"2355953405\",\n \"answerId\" => \"2687969485\"\n ]\n ]\n ], $kbaUrl);\n?>\n"
- lang: ruby
source: "# Using dwolla_v2 - https://github.com/Dwolla/dwolla-v2-ruby\nkba_url = 'https://api-sandbox.dwolla.com/kba/70b0e9cc-020d-4de2-9a82-a2281afa4c31'\n\nrequest_body = {\n :answers => [\n { :questionId => \"2355953375\", :answerId => \"2687969335\" },\n { :questionId => \"2355953385\", :answerId => \"2687969385\" },\n { :questionId => \"2355953395\", :answerId => \"2687969435\" },\n { :questionId => \"2355953405\", :answerId => \"2687969485\" }\n ]\n}\n\nkba_answers = app_token.post kba_url, request_body\n"
parameters:
- name: id
in: path
description: The id of the KBA session to verify questions for.
required: true
schema:
type: string
- $ref: '#/components/parameters/Accept'
requestBody:
required: true
description: Parameters for verifying KBA questions
content:
application/json:
schema:
required:
- answers
type: object
properties:
answers:
type: array
items:
type: object
required:
- questionId
- answerId
properties:
questionId:
type: string
example: '2355953375'
answerId:
type: string
example: '2687969335'
responses:
'200':
description: created
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
type: object
properties:
_links:
type: object
properties:
customer:
type: object
properties:
href:
type: string
example: https://api.dwolla.com/customers/b5fd802d-d8c7-43ce-94a8-7c14485b7042
type:
type: string
example: application/vnd.dwolla.v1.hal+json
resource-type:
type: string
example: customer
verificationStatus:
type: string
example: verified
'403':
description: 403 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
oneOf:
- $ref: '#/components/schemas/ForbiddenError'
- $ref: '#/components/schemas/InvalidKbaSessionError'
- $ref: '#/components/schemas/ExpiredKbaSessionError'
'404':
description: 404 Error
headers: {}
content:
application/vnd.dwolla.v1.hal+json:
schema:
type: object
properties:
code:
type: string
example: NotFound
message:
type: string
example: KBA session not found.
components:
schemas:
ExpiredKbaSessionError:
title: ExpiredKbaSessionError
type: object
required:
- code
- message
properties:
code:
type: string
example: InvalidResourceState
message:
type: string
example: The kba session has expired.
InvalidKbaSessionError:
title: InvalidKbaSessionError
type: object
required:
- code
- message
properties:
code:
type: string
example: InvalidResourceState
message:
type: string
example: The kba session is no longer valid.
ForbiddenError:
title: ForbiddenError
description: Error response schema for 403 Forbidden
type: object
required:
- code
- message
properties:
code:
type: string
example: Forbidden
message:
type: string
example: The supplied credentials are not authorized for this resource.
NotFoundError:
title: NotFoundError
description: Error response schema for 404 NotFound
type: object
required:
- code
- message
properties:
code:
type: string
example: NotFound
message:
type: string
example: The requested resource was not found.
InvalidResourceStateSchema:
title: InvalidResourceStateSchema
type: object
required:
- code
- message
properties:
code:
type: string
example: invalidResourceState
message:
type: string
example: Resource cannot be modified. Document creation not allowed for already verified Customers or non-verified Customer types.
headers:
Location:
description: The location of the created resource
schema:
type: string
parameters:
Accept:
name: Accept
in: header
required: true
description: The media type of the response. Must be application/vnd.dwolla.v1.hal+json
schema:
type: string
enum:
- application/vnd.dwolla.v1.hal+json
default: application/vnd.dwolla.v1.hal+json
securitySchemes:
clientCredentials:
type: oauth2
flows:
clientCredentials:
tokenUrl: /token
x-speakeasy-token-endpoint-authentication: client_secret_basic
scopes: {}